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Chemistry: electrical current producing apparatus, product, and process

Below are recently published patent applications awaiting approval from the USPTO. Recent week's RSS XML file available below.
Listing for abstract view: USPTO application #, Title, Abstract excerpt,Patent Agent. Listing format for list view: USPTO National Class full category number, title of the patent application.
  
05/28/2015 > 91 patent applications in 60 patent subcategories.

20150147593 - Electrodes for cost-effective bio-electrochemical systems: An electrode for use in bio-electrochemical systems is described, including: a substantially planar electrode material; a frame comprising a non-conductive substance; and one or more first conductive substances linked or secured to the frame. Bio-electrochemical systems, racks for inserting the electrode, and methods of using the racks are also described.... Agent:

20150147594 - Thin layer sonochemistry and sonoelectrochemistry devices and methods: A device which can increase the rates of interfacial reactions including heterogeneous electron transfer reactions, the device comprising at least one sono(electro)chemical cell adapted to hold a thin layer of condensed fluid which is optionally adapted to participate in a heterogeneous electron transfer reaction, wherein the cell is further adapted... Agent:

20150147599 - Battery pack: A battery pack includes one or more battery cells including a plurality of electrode tabs, a protective circuit module connected to the electrode tabs of the one or more battery cells, a frame accommodating the battery cells and the protective circuit module, and a protective tape covering the protective circuit... Agent:

20150147597 - Battery system, method for producing battery system, and battery control apparatus: The object of the present invention is to provide a battery system in which reductive decomposition of a Ge-containing solid electrolyte material is restricted. The present invention attains the object by providing a battery system including a battery and a control apparatus, wherein the battery has a cathode active material... Agent: Toyota Jidosha Kabushiki Kaisha

20150147600 - Cap for electrochemical cell: An electrochemical cell includes: a cell can; electrolyte and an active-material roll in the cell can; and a cap that closes at least one opening of the cell can, the cap comprising: a substantially flat member that covers the opening, the substantially flat member having a separation portion defined therein;... Agent:

20150147595 - Energy storage device, system having an energy storage device, and method for operating an energy storage device: An energy storage device for generating an n-phase supply voltage includes a plurality of energy supply branches that are connected in parallel, each of which is connected to an output connector of the energy storage device. Each of the energy supply branches includes a plurality of energy storage modules that... Agent: Robert Bosch Gmbh

20150147596 - Lead-acid battery: A lead-acid battery includes a battery chamber containing therein a sulfate-based electrolyte solution, a lead-based negative electrode unit, a lead dioxide-based positive electrode unit, a separator unit spaced apart from one of the lead-based negative electrode unit and the lead dioxide-based positive electrode unit by a gap unit, and a... Agent: Csb Battery Co., Ltd.

20150147598 - Method for producing battery and battery: A method for producing a battery resulting from the joining with a plurality of weld nuggets therebetween of a foil layered part, at which foil exposed portions exposing an aluminum foil overlap, and a positive terminal member made of aluminum, includes: a formation step for forming at the foil layered... Agent: Toyota Jidosha Kabushiki Kaisha

20150147601 - Liquid reserve batteries for muntions: A liquid reserve battery including: a collapsible storage unit having a liquid electrolyte stored therein; a battery cell having an inlet in communication with an outlet of the collapsible storage unit, the battery cell having gaps dispersed therein; a first pyrotechnic material disposed adjacent the collapsible storage unit such that... Agent: Omnitek Partners LLC

20150147603 - Apparatus and method for controlling battery: An apparatus and method for controlling a battery are provided. The apparatus includes a battery pack and a battery management system (BMS). The BMS is configured to calculate a battery state by sensing the battery pack and perform a selective control to select a control object of a unit element... Agent:

20150147604 - Method for reducing the dendritic metal deposition on an electrode and lithium-ion rechargeable battery which uses this method: In a method for reducing the dendritic metal deposition on an electrode, a non-dendritic state of the metal deposition is ascertained, and a magnetic or electric field is generated at the electrode and is modulated in such a way that it stabilizes the non-dendritic state of the metal deposition. The... Agent:

20150147602 - Methods of inerting lithium-containing batteries and associated containers: The present disclosure is related to articles (e.g., containers, battery packs, etc.) including a lithium material (e.g., one or more lithium-containing batteries) housed therein. The articles include sulfur hexafluoride located within an interior compartment of the article to provide an inert atmosphere within the interior compartment. The present disclosure is... Agent: The Boeing Company

20150147606 - Sealing plate for prismatic secondary battery, method for producing the same, and prismatic secondary battery using the same: A sealing plate for a prismatic secondary battery includes a pair of mouths for attaching a negative and positive electrode terminals, one mouth being formed near one end in a longitudinal direction of the sealing plate, and the other mouth being formed near the other end, coining areas used for... Agent: Sanyo Electric Co., Ltd.

20150147605 - Secondary battery: A secondary battery includes a case, a cap plate, and a vent portion. The case accommodates an electrode assembly therein and has an open top. The cap plate seals the top of the case. The vent portion is at one area of the cap plate. A porous safety member is... Agent:

20150147607 - Insulating container for battery, battery control device, and battery-failure detection method: A battery assembly heat insulating container includes a box body and a lid body. The box body has an opening on its upper surface, and contains a battery module formed by connecting a plurality of battery cells in series or in parallel. The lid body is placed on the upper... Agent:

20150147608 - Estimating core temperatures of battery cells in a battery pack: A method and a system of estimating core temperatures of battery cells in a battery pack can include several steps. In one step, a surface temperature of one or more battery cell(s) is received, a current of the one or more battery cell(s) is received, an inlet temperature of coolant... Agent:

20150147609 - Systems and methods for rebalancing redox flow battery electrolytes: Various methods of rebalancing electrolytes in a redox flow battery system include various systems using a catalyzed hydrogen rebalance cell configured to minimize the risk of dissolved catalyst negatively affecting flow battery performance. Some systems described herein reduce the chance of catalyst contamination of RFB electrolytes by employing a mediator... Agent:

20150147610 - Battery system safety shield and method: Storage batteries connected in series in an uninterruptable or back-up power supply system may have voltage potential differences between exposed terminals or conductors that exceed safety limits. A demountable insulating shield having apertures may be positioned so that the series string may be broken into a plurality of series sub-strings... Agent:

20150147611 - Flow battery power module backplane: In an embodiment, a flow battery system with power producing components, having one or multiple stacks, pumps and related components wherein such components are mechanically mounted into, and fully supported by, a common backplane. Electrical and hydraulic interconnections are provided by the backplane and the backplane consists of one electromechanical... Agent:

20150147612 - Gas discharge structure for battery cover: A gas discharge structure for a battery cover has a battery cover that covers part or all of a battery, a first hose that is connected with the battery cover at a position of a through-hole provided on the battery cover. and an electric wire that is electrically connected to... Agent: Nissan Motor Co., Ltd.

20150147613 - Power storage module: A plurality of power storage cells and a plurality of power storage cell holders are stacked alternately in the stacking direction. End plates are superimposed at opposite ends of the power storage cells and power storage cell holders. The end plates are connected by a frame, the frame is covered... Agent: Honda Motor Co., Ltd.

20150147614 - Voltage protection and health monitoring of batteries with reference electrodes: In some variations, an apparatus provides real-time monitoring of voltage and differential voltage of both anode and cathode in a battery configured with at least one reference electrode. Voltage monitors are connected to a computer programmed for receiving anode voltage signals; receiving cathode voltage signals; calculating the derivative of the... Agent:

20150147617 - Anode for secondary battery and secondary battery having the same: The present disclosure provides an anode for a secondary battery, comprising a wire-type current collector; a metallic anode active material layer formed on the surface of the wire-type current collector and comprising a metallic anode active material; and an inert metal layer formed on the surface of the metallic anode... Agent: Lg Chem, Ltd.

20150147616 - Button cell casings suitable for non-aqueous cells: Provided herein are button cell housing components configured to be suitable for lithium ion battery cells.... Agent: Cornell University

20150147615 - Pouch for secondary battery and secondary battery including the same: Provided is a structure of a pouch which may be used in a high-capacity battery having high capacity and high stiffness, wherein the pouch may include an upper housing module which includes a metallic base plate having a concave-shaped accommodation space and polymer layers formed on one surface or both... Agent: Lg Chem,ltd.

20150147618 - Battery case: There is provided a battery case which is advantageous in enhancing durability of cables or connectors which are arranged inside and outside the battery case. When a motor-driven vehicle 10 comes into collision, in case where structural members such as an engine 14 or a fuel tank 16 existing adjacent... Agent: Mitsubishi Jidosha Kogyo Kabushiki Kaisha

20150147619 - Sodium secondary battery: Provided is a sodium secondary battery capable of operating at a low temperature. More particularly, the sodium secondary battery according to the present invention includes: an anode containing sodium; a cathode containing a transition metal and an alkali metal halide; and a sodium ion conductive solid electrolyte provided between the... Agent:

20150147620 - Redox flow battery: A redox flow battery including: a cathode cell including a cathode, a catholyte, and a bipolar plate; an anode cell including an anode, an anolyte, and a bipolar plate; and an ion exchange membrane interposed between the cathode cell and the anode cell, wherein at least one of the cathode... Agent:

20150147621 - Methods for the formation of beta alumina electrolytes, and related structures and devices: A method for preparing an electrolyte separator for an electrochemical device is described. The method includes the step of applying a beta″-alumina coating composition, or a precursor thereof, to a porous substrate, by an atmospheric, thermal spray technique. An electrochemical device is also described. Some of these devices include an... Agent: General Electric Company

20150147622 - Cell module assembly: A cell module assembly is provided. The cell module assembly may include a plurality of cells that generates electrical energy, at least one heat plate interposed between the plurality of cells, to absorb heat from the plurality of cells, the at least one heat plate having a cooling channel defined... Agent:

20150147625 - Electric storage device and electric storage apparatus: The electric storage device includes: an electrode assembly; and an electrolytic solution at least part of which is impregnated into the electrode assembly, wherein the electrode assembly includes, as electrode assembly forming members, at least a positive electrode and a negative electrode that face each other, and contains lithium carbonate,... Agent:

20150147624 - Energy storage device and energy storage module: There is provided an energy storage device including an electrode assembly having a pair of electrodes overlapped with each other. At least one of the electrodes includes a current collecting substrate, an active material layer arranged on the current collecting substrate, an intermediate layer arranged between the current collecting substrate... Agent:

20150147623 - Method for connecting two battery terminals, made of dissimilar materials, of two battery cells and battery unit: A method is described for connecting two battery terminals, made of dissimilar materials, of two battery cells with the aid of a form-fitting, and/or force-locking and/or integrally bonded connection. The two battery terminals are interconnected in a connecting region with the aid of an electromagnetic pulse method, in particular by... Agent:

20150147626 - Power storage unit and electronic device including the same: To provide a power storage unit having a structure which is unlikely to break down by change in shape, such as bending. An electrode plate is covered with a sheet of an insulator which is folded in two. The sheet is preferably processed into a bag-like shape or an envelope-like... Agent:

20150147627 - Rechargeable lithium battery: A rechargeable lithium battery includes a negative electrode including a negative active material layer and a separator including a substrate and a coating layer formed on at least one of the substrate. The coating layer includes a fluorine-based polymer. The at least one coating layer faces the negative active material... Agent:

20150147628 - Aqueous electrolyte energy storage device: An electrochemical device including a housing and a stack of electrochemical cells in the housing. Each electrochemical cell includes an anode electrode, a cathode electrode, a separator located between the anode electrode and the cathode electrode and an electrolyte. The electrochemical device also includes a current collector located between adjacent... Agent:

20150147629 - Electrode assembly and electrochemical device including the same: Disclosed is a technology for preventing electrodes in a secondary battery from being short-circuited with each other. An electrode assembly includes a cathode and anode of which a cathode collector and anode collector are coated with a cathode active material and anode active material, respectively, and a separator disposed between... Agent: Lg Chem, Ltd.

20150147630 - Nonaqueous electrolyte secondary battery: Provided is a nonaqueous electrolyte secondary battery in which the following are housed in a battery case: a nonaqueous electrolyte, a boron atom-containing oxalato complex compound, and an electrode assembly in which a positive electrode having a positive electrode active material and a negative electrode having a negative electrode active... Agent: Toyota Jidosha Kabushiki Kaisha

20150147631 - Flat battery: There is provided a flat battery including a positive electrode can, a negative electrode can, a positive electrode material, a negative electrode material, and a positive electrode ring provided on an inner surface of a bottom of the positive electrode can to hold one of the positive electrode material and... Agent: Hitachi Maxell, Ltd.

20150147632 - Electrolyte composition and lithium battery: An electrolyte composition including a lithium salt (A), an first anion (B1) represented by formula (1), and an organic solvent (C) are provided. When the electrolyte composition is applied in a lithium battery, good structural stability, high battery efficiency, and long charge-discharge cycle life of the lithium battery can be... Agent: National Taiwan University Of Science And Technology

20150147633 - Pouch for secondary battery and secondary battery including the same: Provided are a pouch for a secondary battery including a first sheet and a second sheet, and a frame unit which is sealed by the first sheet and the second sheet and includes an accommodating part for accommodating an electrode assembly including electrode tabs therein, and a secondary battery including... Agent: Lg Chem, Ltd.

20150147634 - Self-healing battery pack cell-foil composite: A battery pouch cell film composite having at least one metal layer, at least two adhesion promotion layers, and at least two polymer layers, at least one of the polymer layers being configured in self-healing fashion and that layer having in the interior physically delimited regions that contain at least... Agent:

20150147638 - Battery pack: A battery pack includes a unit battery obtained by accommodating, in a casing film, a battery element in which positive and negative electrodes are stacked via separators, the unit battery having a sealing portion obtained by sealing opposing synthetic resin layers formed on inner surface of the casing film; and... Agent: Nec Energy Devices, Ltd.

20150147637 - Electric connector and battery comprising the same: An electric connector and a battery comprising the same may be provided. The electric connector (3) may comprise a core fixing part and an extension part (32) connected to the core fixing part. The core fixing part may include at least two hosting portions (31) each configured to hold an... Agent:

20150147635 - Secondary battery: A secondary battery includes an electrode assembly, the electrode assembly having first and second electrode plates and a separator therebetween, a case accommodating the electrode assembly, and first and second electrode tabs respectively connected to the first and second electrode plates, the first electrode tab being formed of an aluminum... Agent: Samsung Sdi Co., Ltd.

20150147636 - Secondary battery: A secondary battery includes a case; a cap plate coupled to the case; at least one electrode assembly accommodated in the case, the electrode assembly including a positive electrode plate, a negative electrode plate, and a separator located between the positive and negative electrode plates; an electrode collector electrically connected... Agent: Samsung Sdi Co., Ltd.

20150147639 - Packing and seal structure of battery module: A packing includes a base part that is attached to a duct, and a seal lip part that extends from the base part toward a battery module to press against the battery module. A first bend portion is provided midway in the seal lip part. A second bend portion is... Agent:

20150147640 - Seal tape and secondary battery using the same: A seal tape capable of preventing an electrode assembly from moving in a secondary battery, and a secondary battery using the same are disclosed. The seal tape for a secondary battery is attached to the outer surface of the electrode assembly which is received in a battery case, and includes... Agent: Lg Chem, Ltd.

20150147642 - Boron-doped graphene sheet as sodium-ion battery anode: A sodium-ion battery having a boron-doped graphene sheet as an anode active material is provided. The boron-doped graphene sheet is of formula BxCy, where x and y satisfy a relation of x+y=4, and x is a number larger than 0 and less than or equal to 1.... Agent: Toyota Motor Engineering & Manufacturing North America, Inc.

20150147641 - Multifunction battery separator: Use of a flexible, nonconductive, porous, and thermally tolerant ceramic material as a separator in a lithium-ion battery or lithium-sulfur battery is described. The separator can be made of aluminum oxide and provides excellent mechanical and thermal properties that prevent wear and puncture of the separator caused by particles removed... Agent: Gm Global Technology Operations LLC

20150147643 - Purified metal complex having oxalic acid as ligand, and method for producing purified solution of said metal complex in non-aqueous solvent: The present invention provides a purified metal complex having oxalic acid as a ligand and a method for industrially producing a purified non-aqueous solvent solution of the metal complex at low cost. In the method of the present invention, oxalic acid contained in a non-aqueous solvent solution of a metal... Agent:

20150147645 - Non-aqueous electrolyte and secondary battery comprising the same: Disclosed is a secondary battery including an electrolyte and/or an electrode, the electrolyte including an electrolyte salt and an electrolyte solvent, i) a cyclic carbonate compound substituted with at least one halogen element; and ii) a compound containing a vinyl group in a molecule thereof, and the electrode including a... Agent: Lg Chem, Ltd.

20150147644 - Non-aqueous electrolyte secondary battery: (R represents an alkyl group having 1 to 4 carbon atoms, and X's each independently represent F, H, an alkyl group having 1 to 4 carbon atoms, or a group obtained by substituting at least one H of the above alkyl group by F.)... Agent:

20150147648 - Coating liquid, coating liquid for manufacturing electrode plate, undercoating agent, and use thereof: This invention relates to a coating formulation, a coating formulation for manufacturing an electrode plate and an undercoating formulation, and their use. These coating formulations are all characterized by containing, in a polar solvent, a hydroxyl-containing resin and an organic acid and/or a derivative thereof. The hydroxyl-containing resin is at... Agent:

20150147646 - Conductive primer compositions for a non-aqueous electrolyte electrical energy storage device: A conductive coating composition for use in electrical energy storage devices, which contain a non-aqueous electrolyte, is provided comprising an organic polymeric binder comprising one or more water-soluble polymers; water; solid conductive particles dispersed in the binder; and phosphorus based acid bound to at least one of the water-soluble polymers... Agent:

20150147647 - Copper doped svo compounds as high rate cathode materials: The present invention related to an electrochemical cell comprising an anode of a Group IA metal and a cathode of a composite material prepared from a combination of vanadium oxide and either a copper or a silver oxide and the other of a copper or a silver nitrate. The cathode... Agent:

20150147649 - Anode active material and a lithium secondary battery including the same: An anode active material for a lithium secondary battery, the anode active material including a metal silicide core, a silicon shell disposed on the core, and a metal nitride disposed on a surface of the silicon shell opposite the core.... Agent:

20150147650 - Antimony based anode material for rechargeable batteries and preparation method: An antimony based anode material for a rechargeable battery comprises nanoparticles of composition SbMxOy where M is a further element selected from the group consisting of Sn, Ni, Cu, In, Al, Ge, Pb, Bi, Fe, Co, Ga, with 0≦x<2 and 0≦y≦2.5+2x. The nanoparticles form a substantially monodisperse ensemble with an... Agent:

20150147652 - Manganese spinel-type lithium transition metal oxide: Provided is a new 5 V class spinel exhibiting an operating potential of 4.5 V or more (5 V class), which can suppress the amount of gas generation during high temperature cycles. Suggested is a manganese spinel-type lithium transition metal oxide represented by formula: Li[NiyMn2-(a+b)-y-zLiaTibMz]O4 (wherein 0≦z≦0.3, 0.3≦y<0.6, and M=at... Agent: Mitsui Mining & Smelting Co., Ltd.

20150147654 - Material for lithium secondary battery of high performance: Provided is a lithium mixed transition metal oxide having a composition represented by Formula I of LixMyO2 (M, x and y are as defined in the specification) having mixed transition metal oxide layers (“MO layers”) comprising Ni ions and lithium ions, wherein lithium ions intercalate into and deintercalate from the... Agent: Lg Chem, Ltd.

20150147651 - Positive active material for rechargeable lithium battery, method of preparing same, and rechargeable lithium battery including the same: o

20150147653 - Positive electrode for rechargeable lithium battery, preparing same, and rechargeable lithium battery:

20150147655 - Lithium transition metal composite particles, preparation method thereof, and cathode active material including the same: Provided are lithium transition metal composite particle including a lithium transition metal oxide particle, a metal-doped layer formed by doping the lithium transition metal oxide particle, and LiF formed on the lithium transition metal oxide particle including the metal-doped layer, a preparation method thereof, and a lithium secondary battery including... Agent: Lg Chem, Ltd.

20150147657 - Graphite material for negative electrode of lithium-ion secondary battery, lithium-ion secondary battery including the graphite material, and method of manufacturing graphite material for lithium-ion secondary battery: A graphite material for a negative electrode of a lithium-ion secondary battery is provided. A ratio Lc(112)/Lc(006) defined as a ratio of expansion of graphene sheets to sheet displacement ranges from 0.08 to 0.11, both inclusive. A crystallite size Lc(006) calculated from a wide-angle X-ray diffraction line ranges from 30... Agent:

20150147656 - Negative electrode for lithium secondary batteries, lithium secondary battery, and method for producing the negative electrode for lithium secondary batteries: A negative electrode 1 for lithium secondary batteries, which can increase the charge/discharge capacity of a lithium secondary battery, includes a negative electrode current collector, a negative electrode active material layer, and a lithium layer. The negative electrode active material layer is disposed on regions and of the respective surfaces... Agent: Sanyo Electric Co., Ltd.

20150147658 - Silicon-containing material and secondary-battery active material including silicon-containing material: A silicon-containing material according to the present invention includes at least the following: a continuous phase including silicon with Si—Si bond, and possessing a bubble-shaped skeleton being continuous three-dimensionally; and a dispersion phase including silicon with Si—O bond, and involved in an area demarcated by said continuous phase to be... Agent: Kabushiki Kaisha Toyota Jidoshokki

20150147659 - All-solid-state battery and method for manufacturing the same: An all-solid-state battery including a cathode layer, an anode layer, and an electrolyte layer arranged between the cathode layer and the anode layer, the electrolyte layer including a first solid electrolyte layer including a sulfide solid electrolyte, and a second solid electrolyte layer other than the first solid electrolyte layer,... Agent: Toyota Jidosha Kabushiki Kaisha

20150147660 - All solid secondary battery and method of preparing all solid secondary battery: An all solid secondary battery including a positive electrode layer; a negative electrode layer; and a solid electrolyte layer disposed between the positive electrode layer and the negative electrode layer, wherein at least one of the positive electrode layer, the negative electrode layer, and the solid electrolyte layer includes a... Agent:

20150147661 - Fast charge apparatus for a battery: A fast charge system 20 including a fast charge composite 60 and a secondary battery 22 enables the secondary battery 22 to be charged in less time than is possible with traditional charging means. The fast charge composite 60 includes a separator 62 of cellulose wetted with a second electrolyte... Agent:

20150147662 - Electrolyte for lithium battery and lithium battery including the same: f

20150147663 - Electrical energy storage device with non-aqueous electrolyte: An electrical energy storage device 20 is disclosed as a secondary battery device 22 having an anode 28 containing Aluminum and Indium and a cathode 38 that includes an electroactive layer 42 with a host lattice 44 having a conjugated system with delocalized it electrons. A dopant 48 containing Aluminum... Agent:

20150147664 - Method of operating a fuel cell in confined space: A method of operating a fuel cell in a vehicle includes the steps of initially charging a waste tank with a gas that is readily absorbable in water. A supply of fuel is passed across one electrode in a fuel cell, and a supply of oxygen containing gas across another... Agent: Hamilton Sundstrand Corporation

20150147665 - Method and arrangement for utilizing recirculation for high temperature fuel cell system: An arrangement utilizing recirculation for high temperature fuel cell system, each fuel cell including an anode side, a cathode side, and an electrolyte between the anode side and the cathode side, wherein the fuel cell system can perform anode side recirculation flow of reactants. The arrangement can accomplish a recycle... Agent: Convion Oy

20150147666 - Fluidic architecture for metal-halogen flow battery: A metal-halogen flow battery system includes a stack of flow cells, an electrolyte reservoir and one or more of a concentrated halogen return line fluidly connecting the stack to the reservoir, a venturi, a mixer, a concentrated halogen pump, or a concentrated halogen line heater.... Agent:

20150147667 - Gasifier having integrated fuel cell power generation system: A direct carbonaceous material to power generation system integrates one or more solid oxide fuel cells (SOFC) into a fluidized bed gasifier. The fuel cell anode is in direct contact with bed material so that the H2 and CO generated in the bed are oxidized to H2O and CO2 to... Agent: Thermochem Recovery International

20150147669 - Fuel cell module: A fuel cell module includes a first area where an exhaust gas combustor and a start-up combustor are provided, an annular second area around the first area where a heat exchanger is provided, an annular third area around the second area where a reformer is provided, an annular fourth area... Agent: Honda Motor Co., Ltd.

20150147668 - Sweep membrane separator and fuel processing systems: A sweep membrane separator includes a membrane that is selectively permeable to a selected gas, the membrane including a retentate side and a permeate side. A mixed gas stream including the selected gas enters the sweep membrane separator and contacts the retentate side of the membrane. At least part of... Agent: Battelle Memorial Institute

20150147670 - Solid oxide fuel cell system: A suitable control in a system provided with a solid oxide fuel cell at the time of paralleling-off from a grid power source and switching to an autonomous operation, is provided. The generated electric power of the solid oxide fuel cell during the autonomous operation is set to a constant... Agent: Jx Nippon Oil & Energy Corporation

20150147671 - Fuel cell apparatus for vehicles: A vehicle fuel cell apparatus includes a fuel cell stack configured to take in air as a reaction gas and a coolant through an air intake aperture area, and discharge temperature-raised air through air discharging aperture areas. An air suction duct, air discharge ducts, and air discharge fans take in... Agent: Suzuki Motor Corporation

20150147672 - Power generation system and method of operating the same: A power generation system includes a fuel cell unit, a combustion apparatus, and a controller. The fuel cell unit includes a fuel cell, a casing, a ventilation fan (an air supply device), and a temperature detector configured to detect the temperature of outside air supplied to the casing. An air... Agent:

20150147673 - High-energy-density, aqueous, metal-polyiodide redox flow batteries: Improved metal-based redox flow batteries (RFBs) can utilize a metal and a divalent cation of the metal (M2+) as an active redox couple for a first electrode and electrolyte, respectively, in a first half-cell. For example, the metal can be Zn. The RFBs can also utilize a second electrolyte having... Agent: Battelle Memorial Institute

20150147674 - Solid electrolyte laminate, method for manufacturing solid electrolyte laminate, and fuel cell: An object is to provide a solid electrolyte laminate that allows a large amount of gas to be supplied to a fuel electrode while having improved strength and a method for manufacturing such a solid electrolyte laminate. A solid electrolyte laminate 1 includes a solid electrolyte layer 2, a first... Agent:

20150147675 - Laminate body and method for manufacturing same: An object of the present invention is to provide a laminate having food adhesion between a support and a conductive layer. The laminate of the present invention comprises a conductive layer A formed on a support, the conductive layer A containing a conductive carbon material and a polymer, the polymer... Agent: Dai Nippon Printing Co., Ltd.

20150147676 - Fuel cell: A fuel cell having an air electrode provided on one surface of a solid oxide electrolyte layer; a fuel electrode on the other surface thereof; and a separator 11 on the air electrode. A middle layer is further provided between the separator and the air electrode in order to suppress... Agent:

20150147677 - Fabrication of solid oxide fuel cells with a thin (la0.9sr0.1)0.98(ga0.8mg0.2)o3-delta electrolyte on a sr0.8la0.2tio3 support: Methods and compositions for a low temperature operating solid oxide fuel cell (SOFC) are provided. The SOFC includes a Sr0.8La0.2TiO3 (SLT) support layer, a (La0.9Sr0.1)0.98(Ga0.8Mg0.2)O3-δ (LSGM) electrolyte layer and□a cathode layer disposed on top of said electrolyte layer.... Agent:

20150147679 - Fuel cell interconnect with reduced voltage degradation over time: A method of making an interconnect for a solid oxide fuel cell stack includes providing a chromium alloy interconnect and providing a nickel mesh in contact with a fuel side of the interconnect. Formation of a chromium oxide layer is reduced or avoided in locations between the nickel mesh and... Agent:

20150147678 - Titanium or titanium alloy material for fuel cell separator having high contact conductivity with carbon and high durability, fuel cell separator including the same, and manufacturing method therefor: [Solution] The titanium or titanium alloy material includes an oxide film formed on a titanium or titanium alloy substrate by stabilization treatment performed after passivation treatment, and one or more kinds of conductive materials selected from carbide, nitride, carbonitride, and boride of tantalum, titanium, vanadium, zirconium, and chromium, the conductive... Agent: Nippon Steel & Sumitomo Metal Corporation

20150147680 - Highly functional composite nanoparticles and method for producing same: The present invention relates to highly functional composite nanoparticles including a support body formed of nanoparticles and first phase nanoparticles which are condensed on the surfaces of the support body particles after being evaporated through a physical vapor deposition process, and to a method for producing same. According to the... Agent:

20150147682 - Nitride stabilized core/shell nanoparticles: Nitride stabilized metal nanoparticles and methods for their manufacture are disclosed. In one embodiment the metal nanoparticles have a continuous and nonporous noble metal shell with a nitride-stabilized non-noble metal core. The nitride-stabilized core provides a stabilizing effect under high oxidizing conditions suppressing the noble metal dissolution during potential cycling.... Agent:

20150147681 - Palladium-based catalysts for fuels electrooxidation prepared by sacrificial support method: A self-supporting porous alloyed metal material and methods for forming the same. The method utilizes a sacrificial support based technique that enables the formation of uniquely shaped voids in the material. The material is suitable for use as an electrocatalyst in a variety of fuel cell and other applications.... Agent: Stc.unm

20150147683 - Non-humidified fuel cell: A nonhumidified fuel cell is provided that includes a catalytic layer coupled to an anode or a cathode that is configured to accelerate an electrochemical reaction of a fuel gas or air, and a gas diffusion layer that has air pores diffusing the fuel gas or air to the catalytic... Agent: Hyundai Motor Company

  
05/21/2015 > 118 patent applications in 78 patent subcategories.

20150140359 - Negative active material and negative electrode and lithium battery containing the material, and method of manufacturing the same: In an aspect, a negative active material, a negative electrode and a lithium battery including the negative active material, and a method of manufacturing the negative active material is provided. The negative active material includes a silicon-based active material substrate; a metal oxide nanoparticle disposed on a surface of the... Agent: Samsung Sdi Co., Ltd.

20150140364 - Battery case: A battery case is disclosed. In one aspect, the battery case includes a front case and an attaching/detaching mechanism. The front case includes a first surface corresponding to a front end portion of a battery module placed in parallel to a bottom surface thereof, and a first flange portion extending... Agent:

20150140362 - Battery pack: A battery pack includes at least one battery cell, a protection circuit module electrically connected to the at least one battery cell, and a frame including the at least one battery cell and the protection circuit module. The battery pack also includes a label adjacent to the at least one... Agent:

20150140363 - Battery pack: A battery pack includes a plurality of bare cells, a protection device on the plurality of bare cells, a connecting tab configured to electrically couple the bare cells to the protection device, and a protective circuit module positioned on the bare cells. The protective circuit module has a plurality of... Agent:

20150140360 - Compositions, layerings, electrodes and methods for making: There is a cell comprising an article comprising a hydrocarbon ionomer. The article may be any element in the cell, such as an interior wall, or a modification to an element, such as a film, a membrane, and a coating. The hydrocarbon ionomer is any polymer with ionic functionality, and... Agent:

20150140361 - Method for producing a non-aqueous secondary battery: A non-aqueous secondary battery production method is provided. The method comprises constructing a preconditioning cell that comprises a positive electrode comprising a positive electrode active material, a preconditioning electrolyte solution comprising a supporting salt and a fluorine-containing non-ionic compound, and a preconditioning negative electrode (step S110); of carrying out a... Agent: Toyota Jidosha Kabushiki Kaisha

20150140365 - Fuel cell system: A fuel cell system includes a compressor provided in a cathode gas supply passage configured to feed the cathode gas under pressure to the fuel cell, a bypass passage configured to discharge the cathode gas fed under pressure by the compressor to a cathode gas discharge passage while bypassing the... Agent:

20150140367 - Battery module: According to one embodiment, a battery module includes, battery cells including an electrode group including an anode, a cathode, and a separator interposed between the anode and the cathode, a terminal electrically connected to the electrode group, and a packaging member which contains the electrode group and through which the... Agent:

20150140366 - Vehicle battery pack, a system for cooling a battery pack and a cooling plate for use in the system: A system for controlling the temperature of a rechargeable electric battery pack for a vehicle. The battery pack comprises a plurality of rechargeable electrochemical storage cells disposed in rows of one or more cells each. The system comprises two heat exchanger plates for each of said rows of one or... Agent:

20150140369 - Battery module: The case housing a plurality of cells is divided, by a circuit board provided at the same sides of the cells, into a housing space housing the cells and an exhaust duct for releasing a gas from the vents of the cells to outside the case. The vents of the... Agent:

20150140370 - Prismatic secondary battery: A prismatic secondary battery 10 includes a prismatic hollow outer body having a mouth and a bottom and storing an electrode assembly, a positive electrode collector, a negative electrode collector, and an electrolyte, a sealing plate 20 sealing up the mouth of the prismatic hollow outer body, and a positive... Agent: Sanyo Electric Co., Ltd.

20150140368 - Sealed battery: A sealed battery includes an electrode body; a battery case housing the electrode body and having an open surface; a lid member closing the case; a liquid inlet formed penetrating through the lid member; and a sealing member. The sealing member has: a metal sealing plate welded to the lid... Agent:

20150140371 - Curved battery container: A curved container for electrochemical battery cells manufactured with an open side into which the battery cells are placed along with a resilient structure such that when the lid is placed on the container and attached/sealed, the battery cells are sealed in the container and preloaded against the large top... Agent:

20150140372 - Hermetically-sealed battery: A hermetically-sealed battery including a case body made of a metal, power generation elements housed in the case body, and a lid plate made of a metal. The case has an opening. The lid plate is fitted into the opening of the case body. The lid plate has a periphery... Agent:

20150140374 - Battery state control circuit, battery state control apparatus, and battery pack: A battery state control circuit is provided for use in a battery pack including a plurality of battery units connected in series, and a plurality of coils connected in parallel with the plurality of battery units respectively. The battery state control circuit includes one or more switching elements each connected... Agent: Ricoh Company, Ltd.

20150140373 - Secondary battery module: A secondary battery module includes a plurality of secondary battery units each including at least one secondary battery, each secondary battery including an electrode assembly, a case accommodating the electrode assembly, and first and second electrode terminals electrically connected to the electrode assembly, wherein for at least the first secondary... Agent: Samsung Sdi Co., Ltd.

20150140375 - Battery pack: Provided is a battery pack, and more particularly, a battery pack capable of preventing degradation of performance at a low temperature by allowing a portion of air exhausted through an exhaust port to be introduced into an inhalation port to optimize a temperature of external air introduced into a cell... Agent: Sk Innovation Co., Lt.d

20150140376 - Bipolar battery assembly: The invention relates to an article comprising; a) one or more stacks of battery plates comprising one or more bipolar plates; b) located between each plate is a separator and a liquid electrolyte; further comprising one of more of the features: 1) c) the one or more stacks of battery... Agent:

20150140377 - Battery structures: Battery structures are formed such that the use of wires and soldering is eliminated or reduced. The battery plates can be infused down their anode and the cathode edges with an electrically conductive epoxy or sealant that connects said plates to each other and takes the place of traditional copper... Agent:

20150140380 - Battery module equipped with sensing modules having improved coupling structure: According to one aspect of the present disclosure, a cost and time taken to manufacture the battery module may reduce by simplifying a connection structure of the plurality of battery cells, and simplifying a coupling structure between the battery cell and the sensing module installed to sense the voltage of... Agent: Lg Chem, Ltd.

20150140378 - Molten salt battery and power supply system: A material design of a molten salt battery which is suitable for a temperature range in which the battery is used is shown, and a molten salt battery applicable even under a severe environment where vibrations are given is provided. In the molten salt battery according to the present invention,... Agent: Sumitomo Electric Industries, Ltd.

20150140379 - System and method for identifying batteries: Various embodiments of a system and method for identifying a battery are generally described. In some embodiments, the battery identification system comprises a battery with a portion of exposed can and electrodes configured to measure an electrical property of the battery. In some embodiments, the measured electrical property is the... Agent:

20150140383 - Anode for secondary battery and secondary battery having the same: The present invention relates to an anode for a secondary battery, comprising at least two anode wires which are parallel to each other and spirally twisted, each of the anode wires having an anode active material layer coated on the surface of a wire-type current collector; and a secondary battery... Agent:

20150140382 - Electric storage device and electric storage device module: An electric storage device includes an electrode assembly including a winding core and electrodes, and a case. The case and the winding core each have a rigidity satisfying 0.01≦P2/P1≦100, where P2/P1 is a ratio of a first pressure P1 applied to a first part as a specific part of the... Agent:

20150140381 - Rechargeable battery: A rechargeable battery with improved safety and increased capacity of a cell including: an electrode assembly including a first electrode, a second electrode, and a separator between the first and second electrodes; a case comprising an opening configured to receive the electrode assembly; a cap assembly coupled to the sides... Agent:

20150140384 - Cordless power tool batteries: In at least one illustrative embodiment, a cordless power tool battery may comprise a housing, a power storage unit, a first release button, and a second release button. The housing may have a first side wall and a second side wall spaced apart from the first side wall. The first... Agent:

20150140385 - Surgical tool: A battery pack for a use with a powered surgical tool. The battery pack may include a housing with an outer wall and opposing first and second ends. The housing may include an elongated shape that extends between the first and second ends. A first member may extend across the... Agent:

20150140386 - Battery pack, holster, and extendible processing and interface platform for mobile devices: Embodiments of this disclosure relate to battery packs and/or holsters and, more particular, to an external battery pack and/or holster for mobile electronic devices.... Agent:

20150140387 - Degradable implantable battery: A biodegradable battery is provided. The battery includes an anode comprising a material including an inner surface and an outer surface, wherein electrochemical oxidation of the anode material results in the formation of a reaction product that is substantially non-toxic and a cathode comprising a material including an inner surface... Agent:

20150140388 - Battery module: A battery module of includes a plurality of cells, a cooling plate, and a channel part formed in the cooling plate. The channel part includes a first channel part extending in an arrangement direction of the plurality of cells, a second channel part extending in parallel to the first channel... Agent: Hitachi Automotive Systems, Ltd.

20150140389 - Non-aqueous electrolyte secondary battery: A non-aqueous electrolyte secondary battery includes a positive electrode, a negative electrode, and a heat-resistant layer disposed between the positive electrode and the negative electrode. The positive electrode of this secondary battery contains a positive electrode active substance having a hollow structure, which has a shell portion and a hollow... Agent: Toyota Jidosha Kabushiki Kaisha

20150140390 - Apparatus for preventing overcharge of battery: The present invention relates to an apparatus for preventing overcharge of a battery, and more particularly, to an apparatus for preventing overcharge of a battery, which interrupts power of the battery by inducing a fracture of a busbar to prevent overcharge and to this end, provided is an apparatus for... Agent: Hyundai Mobis Co., Ltd.

20150140392 - Bus bar module: A bus bar module includes an output terminal that has a male screw, a tab for preventing a wiring terminal from being rotated subserviently, and a terminal connecting portion with which a terminal of a battery element in a battery pack is connected, and a module main body from which... Agent: Yazaki Corporation

20150140391 - Busbar for assembled battery and assembled battery: According to one embodiment, a connecting busbar includes a pair of first connecting portions provided on first end portions, a pair of second connecting portions provided on second end portions, and a coupling portion that couples the first end portions and the second end portions. Each of the first connecting... Agent:

20150140393 - Secondary battery connecting structure and secondary battery apparatus comprising the same: According to one embodiment, a battery connection structure for connecting a cylindrical electrode terminal provided on a battery cell, includes a connection member formed of conductive material, which integrally includes a connection part and a cylindrical engagement part extending from the connection part and to be engaged in an inner... Agent:

20150140394 - Battery: A battery includes a first conductive substrate portion having a first face, and a second conductive substrate portion having a second face opposed to the first face. Each of the first and second faces has a perimeter portion and an interior portion inside the perimeter portion. A first electrode material... Agent:

20150140395 - Electrolyte for rechargeable lithium battery and rechargeable lithium battery including same: An electrolyte for a rechargeable lithium battery includes a lithium salt, a non-aqueous organic solvent, and an additive, where the additive includes a compound represented by Chemical Formula 1. A rechargeable lithium battery including the electrolyte includes a positive electrode including a positive active material, a negative electrode including a... Agent:

20150140399 - Cable-type secondary battery: A cable-type secondary battery, includes an electrode assembly including first and second polarity electrodes with a thin and long shape, each electrode having a current collector whose cross-section perpendicular to its longitudinal direction is a circular, asymmetrical oval or polygonal shape, and an electrode active material applied onto the surface... Agent:

20150140397 - Multilayer film, exterior material for secondary battery, secondary battery, and electronic device: A novel multilayer film, a multilayer film suitable for an exterior material for a secondary battery, or a multilayer film that can be favorably used for a secondary battery suitable for a portable information terminal is provided. At least a metal layer and a resin layer are stacked as the... Agent:

20150140398 - Nonaqueous secondary battery: To provide a novel structure of a separator in a secondary battery. A nonaquesous secondary battery includes a positive electrode, a negative electrode, an electrolyte solution, a first separator, and a second separator. The first separator and the second separator are provided between the positive electrode and the negative electrode.... Agent:

20150140396 - Power storage unit and electronic device: One or each of a positive electrode and a negative electrode is covered by a bag-like insulating material. When bending is performed, the bag-like insulating material and an active material slide against each other, whereby lithium deposited on a surface of the active material can be removed. A power storage... Agent:

20150140400 - Power storage unit and electronic device including the same: A short-circuit between a positive electrode and a negative electrode due to a deposit on an electrode plate is prevented in a power storage unit such as a lithium-ion secondary battery. An electrode plate is covered by a folded insulating sheet. Bonding is performed on facing edges of the sheet... Agent:

20150140401 - Electricity storage device: A rechargeable battery includes positive and negative electrodes and first and second separator portions. The positive electrode includes a positive metal foil and a positive active material layer. A positive active material-free portion is formed on a first end of the positive electrode. The positive active material layer extends to... Agent: Kabushiki Kaisha Toyota Jidoshokki

20150140403 - Separator for lithium battery, lithium battery including the same, and method of manufacturing the lithium battery: A separator for a lithium battery includes a porous coating layer disposed on a surface of a porous base, and a first adhesive layer including a plurality of dots disposed at intervals at a surface of the porous coating layer, the plurality of dots of the first adhesive layer penetrating... Agent:

20150140402 - Separator, lithium battery including the same, method of manufacturing the separator, and method of manufacturing the lithium battery: A separator includes an organic-inorganic hybrid coating layer on at least one surface of a porous base and a pattern coating layer on a surface of the organic-inorganic hybrid coating layer. The pattern coating layer includes patterns having an average diameter of 0.1 mm or less that are regularly spaced... Agent:

20150140404 - Porous separator coated with organic/inorganic complex using aqueous coating solution, method for manufacturing same, and electrochemical device using same: There is provided a separator used in an electrochemical device and more particularly, to a porous separator in which an organic/inorganic complex coating layer is applied to a porous substrate, a method for preparing the same, and an electrochemical device using the same.... Agent: Samsung Total Petrochemicals Co., Ltd.

20150140405 - Electricity storage module: An electricity storage module includes a plurality of electricity storage cells, a plurality of holders, first and second end plates, and a fastening frame. The plurality of holders are stacked in a stacking direction together with the plurality of electricity storage cells to provide a stack. The fastening frame is... Agent: Honda Motor Co., Ltd.

20150140407 - Battery bundle: A battery bundle includes a first battery having a first outer surface with a first graphic, a second battery substantially identical to the first battery in all respects except that the second battery has a second outer surface with a second graphic distinct from the first graphic and a packaging... Agent:

20150140406 - Battery module: A battery module includes a plurality of battery cells, an end plate, and bush members. The plurality of battery cells are arranged along a direction. The end plate is adjacent to an outermost battery cell among the plurality of battery cells. The bush members are at respective sides of the... Agent:

20150140409 - Electricity storage module and electricity storage cell: An electricity storage module includes electricity storage cells. The electricity storage cells are stacked together and each have a positive terminal and a negative terminal. The electricity storage cells include a first electricity storage cell and a second electricity storage cell adjacent to the first electricity storage cell. The positive... Agent: Honda Motor Co., Ltd.

20150140408 - Power storage module and fixing structure of power storage module: A power storage module that has a plurality of power storage cells stacked in a stacking direction, a pair of insulating end power storage cell holders superimposed at opposite ends in the stacking direction, and a pair of end plates superimposed at opposite ends in the stacking direction of the... Agent: Honda Motor Co., Ltd.

20150140410 - Rechargeable battery having fuse: A rechargeable battery includes: a plurality of electrode assemblies each including first and second electrodes; a case accommodating the electrode assemblies; a cap assembly coupled to the case and including a terminal; and a first current collector coupling the terminal with the first electrodes of the electrode assemblies. The first... Agent:

20150140411 - Battery cell coatings: A battery system includes a polyurea coating applied to a metal casing of a battery cell, wherein the polyurea coating is formed from a reaction mixture of an isocyanate component with ceramic particles, and an amine component with ceramic particles. The ceramic particle-filled polyurea coating exhibits a suitable thermal conductivity... Agent: The Bergquist Company

20150140413 - Rectangular battery and method of manufacturing rectangular battery: A battery case of a rectangular battery has a main body member that has the shape of a bottomed rectangular tube, and a lid member that has the shape of a rectangular plate. The main body member has a rectangular opening portion that is constituted of opening long side portions,... Agent: Toyota Jidosha Kabushiki Kaisha

20150140412 - Soft-packaged lithium-ion battery: A soft-packaged lithium-ion battery includes: a battery cell, a package used for accommodating the battery cell and an electrolyte filled into the package, wherein the bottom and/or top of the battery cell are/is provided with a porous material layer. Compared with conventional art, the disclosure can realize a buffer function... Agent: Dongguan Amperex Technology Limited

20150140415 - Battery sealing member: A battery sealing member: has a power generating element, a case body member, a case lid member, and an electrode terminal member having an insert-through part inserted in a through-hole provided in the case lid member. The electrode terminal member is electrically connected to the power generating element. The battery... Agent: Toyota Jidosha Kabushiki Kaisha

20150140416 - Rechargeable battery: An exemplary embodiment provides a rechargeable battery maintaining a bent state of a case by minimizing a deformation of the case of the bent state. A rechargeable battery according to an exemplary embodiment includes an electrode assembly; a case receiving the electrode assembly; a cap plate sealing an opening of... Agent:

20150140417 - Sealed battery: To obtain a configuration in which an insulator arranged between a lid plate and a terminal is not damaged by heat generated during welding in a sealed battery including a battery case obtained by welding an outer peripheral edge portion of a lid plate to an opening portion of an... Agent: Hitachi Maxell, Ltd.

20150140414 - Secondary battery: A secondary battery including a case, at least one electrode assembly housed in the case, and a cap plate coupled to the case includes a terminal protruding through the cap plate, a collector between the cap plate and the electrode assembly electrically coupling the terminal and the electrode assembly, and... Agent: Samsung Sdi Co., Ltd.

20150140418 - Battery design and method of assembly: A monoblock battery assembly including an electrode assembly having at least one positive electrode, at least one negative electrode, one or more insulative sheets between the at least one positive electrode and the at least one negative electrode, and an outermost insulative layer which substantially encases the at least one... Agent: Saft Groupe Sa

20150140419 - Battery design with bussing integral to battery assembly: A Lithium-Ion monoblock battery assembly including a housing having a cavity for receiving an electrode assembly. Also including a cover sealingly attached to the housing, and a bussing integrally molded with at least one of the housing and the cover.... Agent: Saft Groupe Sa

20150140420 - Method for manufacturing carbon-sulfur composite, carbon-sulfur composite manufactured thereby, and electrochemical device including the same: The present invention relates to a method for manufacturing a carbon-sulfur composite, a carbon-sulfur composite manufactured by the method, and an electrochemical device including the same. Since the carbon-sulfur composite manufactured by the carbon-sulfur composite manufacturing method of the present invention includes the hollow carbon ball having the inner hollow... Agent: Iucf-hyu (inustry-university Cooperation Foundatio Hanyang University

20150140421 - Secondary battery, battery pack, electric vehicle, and electric power storage system: where X is one of a divalent chain hydrocarbon group, a divalent fluorinated chain hydrocarbon group, and nothing; Y is one of a cyano group (—C≡N) and an isocyano group (—N+≡C—); R is one of a monovalent fluorinated chain hydrocarbon group and a monovalent fluorinated cyclic hydrocarbon group; and x... Agent:

20150140422 - Mixed electrolytes for hybrid magnesium-alkali metal ion batteries: Embodiments of an electrolyte for a hybrid magnesium-alkali metal ion battery are disclosed. The electrolyte includes a magnesium salt, a Lewis acid, and an alkali metal salt. Embodiments of battery systems including the electrolyte also are disclosed.... Agent: Battelle Memorial Institute

20150140423 - Composite particle: A composite particle for inclusion in a composite material of the sort used in electrochemical cells, metal ion batteries such as lithium-ion batteries, lithium air batteries, flow cell batteries, other energy storage devices such as fuel cells, thermal batteries, photovoltaic devices such as solar cells, filters and the like is... Agent: Nexeon Limited

20150140424 - Active electrode material composition, electrode and lithium-ion secondary battery: Provided are an active electrode material composition for a lithium-ion secondary battery, an electrode for a lithium-ion secondary battery, and a lithium-ion secondary battery using the active electrode material composition. The active electrode material composition includes an active electrode material and a binder. The binder is characterized by existing in... Agent:

20150140425 - Cathode material composition and methods of preparing and applying: A cathode material comprising an active material, a carbon material, a binder polymer, a lithium salt, and a solvent. The cathode material has a viscosity in the range from about from about 3.0 to about 30.0 cP such that the cathode material can be applied to a surface using an... Agent:

20150140426 - Method for preparing silicon-based negative electrode active material, negative electrode active material for lithium secondary battery, and lithium secondary battery containing same: The present invention relates to a method for preparing a silicon-based negative electrode active material, a negative electrode active material for a lithium secondary battery, and a lithium secondary battery comprising the same. More particularly, the method for preparing the silicon-based negative electrode active material comprises: preparing a porous silica... Agent: Sejin Innotech Co., Ltd

20150140427 - Nanoporous silicon network thin films as anodes for lithium ion batteries: Various embodiments of the invention describe nanoporous silicon (Si) network thin films with controllable porosity and thickness that are fabricated by a robust and scalable electrochemical process, and then released from Si wafers and transferred to flexible and conductive substrates. These nanoporous Si network thin films serve as high performance... Agent: The Regents Of The University Of California

20150140428 - Electrode material, electrode, and lithium ion battery: An electrode material having excellent electron conductivity, load characteristics, and cycle characteristics is provided. The electrode material includes an electrode active material represented by LixFeyAzBO4 (here, A represents either or both selected from a group consisting of Mn and Co, B represents one or more selected from a group consisting... Agent:

20150140429 - Power storage device: A power storage device a positive electrode including a positive electrode active material layer and a negative electrode including a negative electrode active material layer. The positive electrode active material layer includes a plurality of particles of x[Li2MnO3]-(1−x)[LiCo1/3Mn1/3Ni1/3O2] (obtained by assigning 0.5 to x, for example) which is a positive... Agent:

20150140430 - Lead-acid battery: A lead-acid battery of the present invention includes electrode plate units, each including a positive electrode plate, a negative electrode plate, and a separator. The positive electrode plate is a positive electrode grid filled with paste including powder of lead oxide as a main component. The negative electrode plate is... Agent: Panasonic Corporation

20150140433 - Battery active material, nonaqueous electrolyte battery and battery pack: A battery active material of the present embodiment includes a first active material and a second active material. The first active material contains a neutral or acidic active material substrate formed of a titanium oxide or a titanate compound, and an inorganic compound layer covering a surface of the active... Agent: Kabushiki Kaisha Toshiba

20150140431 - Method for producing positive electrode active material for nonaqueous secondary batteries, positive electrode for nonaqueous secondary batteries, and nonaqueous secondary battery: A method for producing a positive electrode active material for nonaqueous secondary batteries, the positive electrode active material using a polyanionic active material. The method includes the steps of mixing raw materials of the positive electrode active material with each other, pre-calcining the mixed raw materials in an oxidizing atmosphere... Agent:

20150140432 - Nonaqueous-solvent based electronic storage device: To provide an electric storage device that has excellent charging characteristics, particularly at a low temperature. Provided is a nonaqueous solvent-based electric storage device containing as positive electrode active materials, at least one of a lithium nickel aluminum complex oxides and a spinel-type lithium manganese oxide active material having LiMn2O4... Agent:

20150140434 - Negative electrode active material layer composition for rechargeable lithium battery and method of preparing and using the same: A negative electrode active material layer composition for a rechargeable lithium battery is disclosed. The negative electrode active material layer composition includes a negative active material including Li-doped SiOx (0<x<2), an aqueous binder, and pure water. In addition, a method of manufacturing the negative electrode active material layer composition, and... Agent:

20150140435 - Rechargeable lithium battery: A rechargeable lithium battery including a negative electrode, the negative electrode including a silicon-based material and graphite; a positive electrode; and an electrolyte, wherein the negative electrode includes silicon in an amount of greater than 0 wt % and less than or equal to about 2 wt %, based on... Agent:

20150140436 - Method of manufacturing an electrode, corresponding electrode and battery comprising such an electrode: A method of manufacturing an electrode, including: a) depositing catalytic growth seeds on an electrically conducting support by aerosol spraying, b) growth of oriented carbon nanotubes on the basis of the deposition of the catalytic growth seeds, c) a deposition of sulphur on the oriented carbon nanotubes formed in b),... Agent: Renault S.a.s.

20150140438 - Graphene powder, method for producing graphene powder and electrode for lithium ion battery containing graphene powder: In order to prepare a highly conductive and highly dispersible graphene powder and to obtain an electrode for a lithium ion battery with excellent performance utilizing the highly conductive and highly dispersible graphene, a graphene powder and a preparation method thereof is provided. The graphene powder comprises a compound having... Agent:

20150140437 - Lithium electrode for a lithium-ion battery and method for producing the same: A method for producing a lithium electrode for a lithium-ion battery includes: a) provision of a basic body including an active material having in particular metallic lithium, a lithium alloy, and/or a lithium intercalation material; b) treatment of the basic body with a treatment composition in a wet-chemical process for... Agent:

20150140439 - Coating fluid, laminated porous film, and non-aqueous electrolyte secondary battery: A coating liquid according to the present invention comprises polyvinyl alcohol (PVA), boric acid and/or an organometallic compound having the ability of cross-linking PVA, an inorganic filler, a water-soluble compound having a carboxyl group and/or a sulfonic group, and water. According to the present invention, a coating liquid can be... Agent: Sumitomo Chemical Company, Limited

20150140440 - Method for preparing polyacrylonitrile-methyl methacrylate gel electrolyte film, corresponding electrolyte and preparation method thereof: Provided is a method for preparing polyacrylonitrile-methyl methacrylate gel electrolyte film. The method comprises the following steps: dissolving polyacrylonitrile-methyl methacrylate in an organic solvent with the mass 1 to 3 times as high as that of polyacrylonitrile-methyl methacrylate, adding MCM-48 mesoporous molecular sieves with the mass 0.05 to 0.3 times... Agent:

20150140441 - Solid polymer electrolyte composition for lithium ion battery: A composition suitable as a solid polymer electrolyte for a lithium ion battery comprises a mixture of polyoctahedral silsesquioxane-phenyl7(BF3Li)3 and a poly(ethylene oxide).... Agent:

20150140442 - Electrolyte material composition and method: The electrolyte material includes a polymer, a salt, and a solvent. The electrolyte material has a viscosity in the range from about 3.0 cP to about 20.0 cP such that the electrolyte material can be applied to a substrate using an ink jet print head.... Agent:

20150140443 - Lithium secondary battery: The present invention relates to a secondary battery cg a positive electrode capable of absorbing and releasing lithium, and a electrolyte solution containing a non-aqueous electrolytic solvent, wherein the positive electrode has a positive electrode active material which operates at 4.5 V or more relative to lithium, and wherein the... Agent:

20150140444 - Lithium ion battery: A lithium ion battery that has a 5 V stabilized manganese cathode and a nonaqueous electrolyte comprising a phosphate additive is described. The lithium ion battery operates with a high voltage cathode (i.e. up to about 5 V) and has improved cycling performance at high temperature.... Agent:

20150140445 - Method for stabilizing lipf6, electrolyte solution for nonaqueous secondary batteries having excellent thermal stability, and nonaqueous secondary battery having excellent thermal stability: [Solution] To have a solution containing LiPF6 contain a phosphoric acid ester amide represented by general formula (I) in such an amount that the molar ratio of the phosphoric acid ester amide relative to LiPF6 is 0.001-2. (In the formula, m represents an integer of 1 or 2; each of... Agent: Tosoh F-tech, Inc.

20150140447 - Non-aqueous electrolyte and electrochemical device comprising the same: Disclosed is a non-aqueous electrolyte comprising: an acrylate compound; a sulfinyl group-containing compound; an organic solvent; and an electrolyte salt. Also, disclosed is an electrode comprising a coating layer formed partially or totally on a surface thereof, the coating layer comprising: (i) a reduced form of an acrylate compound; and... Agent: Lg Chem, Ltd.

20150140448 - Nonaqueous electrolyte solution and nonaqueous electrolyte battery employing the same: (in General Formula (1), A1 is —R1 or —OR1, with R1 being an optionally substituted hydrocarbon group with 10 or fewer carbon atoms; A2 is an optionally substituted aryl group; each of j and k is independently 0 or an integer greater than 0, and at least one of j... Agent: Mitsubishi Chemical Corporation

20150140446 - Use of lithium bis(fluorosulfonyl) imide (lifsi) in non-aqueous electrolyte solutions for use with 4.2v and higher cathode materials for lithium ion batteries: This invention relates to electrolytic solutions and secondary batteries containing same. The electrolytic solutions contain lithium bis (fluorosulfonyl) imide and asymmetric borates, asymmetric phosphates and mixtures thereof.... Agent: Basf Corporation

20150140449 - Compound, nonaqueous electrolyte, and power storage device: Provided are a nonaqueous solvent containing a compound with high conductivity and low viscosity and a high-performance power storage device using the nonaqueous solvent. The power storage device includes an ionic liquid. The ionic liquid contains an anion and a cation having a five-membered heteroaromatic ring having one or more... Agent:

20150140450 - Electrolyte solution, method of preparing the same, and magnesium battery including the electrolyte solution: o

20150140451 - Electrolyte for magnesium cell and magnesium cell containing the electrolyte: An electrolyte for a magnesium cell contains a solute, which is phenoxyl-Mg—Al-halogen complex, and an ether solvent. With respect to the entire electrolyte, the solute concentration is 0.2 to 1 mol/L. The electrolyte is capable of staying stable in the air. Also provided is a magnesium cell containing the electrolyte.... Agent: Toyota Jidosha Kabushiki Kaisha

20150140452 - Metal-air battery having folded structure and method of manufacturing the same: A metal-air battery including: a negative electrode metal layer; a negative electrode electrolyte layer disposed on the negative electrode metal layer; a positive electrode layer disposed on the negative electrode electrolyte layer, the positive electrode layer comprising a positive electrode material which is capable of using oxygen as an active... Agent:

20150140453 - Aqueous electrolyte for lithium-air battery: The present invention relates to an electrochemical device, in particular a lithium-air battery with an aqueous electrolyte, comprising: a negative electrode compartment containing lithium metal; a positive electrode compartment comprising at least one positive air electrode making contact with an aqueous solution containing lithium hydroxide; and a solid electrode separating,... Agent:

20150140455 - Iron-air assembled cell and method for using the same: Disclosed is a method for using an iron-air assembled cell, wherein, when iron (Fe) contained in a first anode is turned into an iron compound A and, as a result, the voltage of a first iron-air unit cell becomes less than 0.7 V, a second anode is changed to a... Agent:

20150140454 - Storage structure of an electrical energy storage cell: A storage structure of an electrical energy storage cell is provided having an active storage material, wherein the active storage material has a particle size distribution which has a d5 value of at least 0.1 μm and a d50 value of between 0.8 μm and 1.1 μm, wherein the d95... Agent: Siemens Aktiengesellschaft

20150140456 - Battery cell having inward extending cup edge and method of manufacture: An electrochemical battery cell is provided having a housing formed by a can and a cup, with a sealing gasket disposed therebetween. First and second electrodes and electrolyte are disposed within the housing. The cup has a peripheral wall and a cup edge portion that extends inward, away from the... Agent: Eveready Battery Company, Inc.

20150140457 - Sofc hot box components: Various hot box fuel cell system components are provided, such as heat exchangers, steam generator and other components.... Agent:

20150140458 - Method and apparatus for cleaning catalyst of a power cell: A method of cleaning power cells in an array of power cells, comprising coupling at least one first power cell to second power cells in an array of power cells and causing the second power cells to drive the at least one first power cell with a voltage to clean... Agent:

20150140459 - Fuel cell system and method for controlling fuel cell system: The cooling capacity of a first heat exchanger for cooling a reformed gas introduced into an inlet of a circulation pump is increased as an output of a fuel cell increases. With this configuration, an inlet temperature of the circulation pump is relatively high during low power generation and decreases... Agent:

20150140460 - Secondary battery type fuel cell system: This secondary battery type fuel cell system is provided with a hydrogen generator (1) that generates hydrogen by an oxidation reaction with water and is capable of regeneration by a reduction reaction with hydrogen and a SOFC (5) having an electricity generating function and a water electrolysis function. The system... Agent: Konica Minolta Holdings, Inc.

20150140461 - Method of operating a heater: A method is provided for operating a heater including a heater housing extending along a heater axis; a plurality of fuel cell stack assemblies disposed within the heater housing along the heater axis and having a plurality of fuel cells which convert chemical energy from a fuel cell fuel into... Agent:

20150140462 - Intelligent system for the dynamic modeling and operation of fuel cells: A system and method for controlling an output of a dynamic fuel cell is provided. A dynamic fuel cell has a membrane wherein a dimension of the membrane is variable during operation of the dynamic fuel cell in response to a control signal from an intelligent controller. By varying the... Agent:

20150140463 - Heater with a fuel cell stack assembly and a combustor and method of operating: A heater includes a heater housing extending along a heater axis. A fuel cell stack assembly is disposed within the heater housing and includes a plurality of fuel cells which convert chemical energy from a fuel cell fuel into heat and electricity through a chemical reaction with a fuel cell... Agent:

20150140464 - Derivation of control parameters of fuel cell systems for flexible fuel operation: A method of operating a fuel cell system includes characterizing the fuel or fuels being provided into the fuel cell system, characterizing the oxidizing gas or gases being provided into the fuel cell system, and calculating at least one of the steam:carbon ratio, fuel utilization and oxidizing gas utilization based... Agent:

20150140465 - Device for supplying at least one fuel cell: A supply device for supplying at least one fuel is provided. The supply device includes a first fluid circuit and a second fluid circuit, the former to supply the/each fuel cell with fuel and the latter to supply the/each fuel cell with combustion agent. The first circuit includes a first... Agent:

20150140466 - Fuel cell stack: A fuel cell stack includes bonding members for joining projecting sections of adjacent frames in cell modules, an inter-cell module seal member forming a seal between the cell modules, and supporting members disposed between adjacent frames in the cell modules. As viewed from above in the direction in which the... Agent:

20150140467 - Fuel cell with improved electric insulation: A fuel cell is provided. The fuel cell includes a stack of at least one electrochemical cell, suitable for generating an electric current from an oxidation-reduction reaction between an oxidizing fluid and a reducing fluid, the or each cell including an anode conductive plate, delimiting a channel for circulation of... Agent:

20150140468 - Fuel cell system components: A fuel cell stack module includes a plurality of fuel cell stacks, a base supporting the plurality of fuel cell stacks, and a metal shell located over the base and the fuel cell stacks. The metal shell contains an integrated heat exchanger.... Agent:

20150140469 - Compartmentless abiotic sucrose-air fuel cell: The present invention provides a fuel electrode including a substrate and a nanoporous metallic catalyst layer, characterized in that the metallic catalyst layer includes open interconnected 3D nanopores, and the pore and the pore connections have a size suitable for allowing hydrocarbons having alcohol groups to pass through the interconnected... Agent:

20150140470 - Microporous layer with hydrophilic additives: A microporous layer for use in a fuel cell includes a first carbon black having carboxyl groups at a concentration less than 0.1 mmol per gram of carbon, a hydrophobic additive and a hydrophilic additive. A method for producing a membrane electrode assembly includes preparing a microporous layer ink, applying... Agent: Ballard Power Systems Inc.

20150140471 - Redox flow battery electrolyte and redox flow battery: A redox flow battery electrolyte contains 5 mg/liter or less of an organic substance having a moiety containing an aliphatic hydrocarbon containing 8 carbon atoms to 24 carbon atoms, excluding a redox flow battery electrolyte containing at least one selected from the group consisting of 1-tetradecene, n-decane, 1-octanethiol, and ester-based... Agent: Sumitomo Electric Industries, Ltd.

20150140472 - Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same: For this purpose, the present invention provides a method for manufacturing a composite separator for a polymer electrolyte membrane fuel cell, the method including: preparing a prepreg as a continuous carbon fiber-reinforced composite and a graphite foil; allowing the cut prepreg and graphite foil to pass through a stacking/compression roller... Agent:

20150140473 - Fluoropolymer film: The invention pertains to a process for manufacturing a fluoropolynner film comprising a fluoropolymer hybrid organic/inorganic composite, said process comprising the following steps: (i) providing a mixture of:—at least one fluoropolymer [polymer (F)];—at least one metal compound [compound (M)] having formula: X4-mAYm wherein m is an integer from 1 to... Agent:

20150140474 - Method for producing metal-supported carbon, method for producing crystals consisting of fullerene molecules and fullerene nanowhisker/nanofiber nanotubes, and apparatus for producing the same: The present invention provides a method for producing metal-supported carbon, which includes supporting metal microparticles on the surface of carbon black, by a liquid-phase reduction method, in a thin film fluid formed between processing surfaces arranged to be opposite to each other so as to be able to approach to... Agent: M. Technique Co., Ltd.

20150140475 - Process for producing anode material for solid oxide fuel cell: A process for producing an anode material for a solid oxide fuel cell, made of a composite powder comprising a composite oxide containing cerium element and gadolinium or samarium element, and oxygen element, and an oxide containing nickel element and oxygen element, which comprises a dissolving step of mixing raw... Agent: Agc Seimi Chemical Co., Ltd.

20150140476 - Nanoporous electrodes and related devices and methods: High surface area electrodes formed using sol-gel derived monoliths as electrode substrates or electrode templates, and methods for making high surface area electrodes are described. The high surface area electrodes may have tunable pore sizes and well-controlled pore size distributions. The high surface area electrodes may be used as electrodes... Agent: Nanotune Technologies Corp.

  
05/14/2015 > 75 patent applications in 53 patent subcategories.

20150132610 - Battery backup cover system: A battery backup unit (BBU) system and apparatus is provided for securing and communicating with a BBU for use with optical network terminals (ONTs) and/or residential gateways. In various aspects, the BBU system includes a battery enclosure that is configured to eliminate the unintentional reversal of the polarity for a... Agent:

20150132613 - Battery pack and electric device including battery pack: A battery pack includes a rechargeable battery, a battery information memory unit configured to store battery type information relating to a type of the rechargeable battery, and an information output unit configured to output the battery type information from the battery pack.... Agent:

20150132612 - Device and method for maintaining a battery at an operating temperature: The invention relates to a device and method for maintaining a battery at an operating temperature. Said device for maintaining a first battery at an operating temperature is characterized in that it comprises: a heating circuit (140) capable of heating the first battery; and a monitoring circuit (200) connected to... Agent: Valeo Securite Habitacle

20150132611 - Thermal management and connection device for a battery module: The present invention concerns a thermal management and connection device for a battery module (1) consisting of cells (3) juxtaposed in parallel and connected to each other in series, each cell (3) comprising a positive terminal (4) and a negative terminal (4), said battery module (1) further comprising a heat... Agent:

20150132615 - Battery pack, apparatus including battery pack, and method of managing battery pack: A battery pack includes a battery module, a plurality of temperature sensors, a temperature data generating unit, and a control unit. The battery module has a plurality of battery cells. The temperature data generating unit detects battery temperatures from the temperature sensors and generates battery temperature data including temperature values... Agent: Samsung Sdi Co., Ltd.

20150132616 - Method and device for triggering at least one safety function in the event of a state of an electrochemical store that is critical with regard to safety, and electrochemical energy storage system: A method for triggering at least one safety function in the event of a safety-critical state of an electrochemical energy store includes: detecting the safety-critical state of the electrochemical energy store using a sensor signal which represents at least one detected state variable of the electrochemical energy store; generating a... Agent:

20150132614 - Sensor arrangement, energy system and method: A sensor arrangement according to an embodiment comprises a transmitter to be arranged inside a battery cell and to transmit a signal based on at least one sensed operational parameter of the battery cell wirelessly.... Agent:

20150132618 - Battery module: A battery module, which can improve safety against overcharge and puncture on a module basis. The battery module includes a plurality of battery cells arranged in a row, each of the plurality of battery cells including terminals and a safety vent, a plurality of bus bars connecting the plurality of... Agent: Samsung Sdi Co., Ltd.

20150132619 - Safety cap assembly of power battery: A safety cap assembly of power battery comprises a cap plate and a first terminal unit, a second terminal unit, a vent, an electrolyte-injection hole and a safety reverse valve provided to the cap plate; the first terminal unit is electrically connected to the cap plate; the second terminal unit... Agent:

20150132617 - Sealed battery with liquid crystal display: A battery is disclosed that includes a sealed case. A plurality of cells are positioned in the sealed case. A controller is connected with and powered by the cells. A display is connected with the controller and mounted on the case. The controller is configured to monitor at least one... Agent: J-j.a.d.e. Enterprise LLC

20150132623 - Active material for batteries, non-aqueous electrolyte battery, and battery pack: According to one embodiment, a non-aqueous electrolyte battery is provided. The non-aqueous electrolyte battery includes a negative electrode contained a negative electrode active material. The negative electrode active material includes a monoclinic β-type titanium-based oxide or lithium titanium-based oxide. The monoclinic β-type titanium-based oxide or lithium titanium-based oxide has a... Agent: Kabushiki Kaisha Toshiba

20150132621 - Encasing film for a galvanic element, electrochemical store, electrochemical storage system, flexible film for an encasing of a galvanic element, and method for determining a state variable of an electrochemical store: An encasing film for a galvanic element has at least one force sensor for detecting an expansion state of the encasing film. The encasing film is produced from an elastic and electrically insulating material, e.g., plastic. The force sensor, which has a strain gauge, is situated on a surface of... Agent:

20150132620 - Safety sensor system for an electrochemical storage system: A sensor system for detecting a leak of a system component from an electrochemical storage system, in particular a lithium-ion battery. To determine a defect in the electrochemical storage system, the sensor system includes a reaction chamber containing a detection component, and a measuring device for determining a physical variable... Agent: Robert Bosch Gmbh

20150132622 - Vehicle starter battery: A starter battery is provided comprising a plurality of pouch-type prismatic cells stacked to form an array and configured to output a voltage sufficient to start a vehicle engine. The starter battery further includes a housing configured to contain the array wherein the housing includes a tray and a lid... Agent:

20150132624 - Semiconductor device, battery pack, and mobile terminal: A semiconductor device includes: a voltage measurement unit that measures an output voltage of a battery; a current measurement unit that measures a discharge current of the battery; and a controller that determines, in a first measurement mode, whether to employ a first discharge current as a power calculation current... Agent:

20150132626 - Electrode assembly and secondary battery using the electrode assembly: An electrode assembly and a secondary battery using the same are disclosed. The electrode assembly includes a positive electrode, a negative electrode, and a lithium ion conductor layer disposed at least in one of between the positive electrode and the negative electrode, on an outer surface of the positive electrode,... Agent:

20150132625 - Sealed secondary battery: A sealed secondary battery comprises a bottomed cylindrical battery case having an opening, a sealing member sealing the opening of the battery case, and a spiral electrode assembly in which a positive electrode plate and a negative electrode plate are wound with a separator interposed therebetween, and an annular thin... Agent: Sanyo Electric Co., Ltd.

20150132628 - Electrochemical energy storage devices: Pressure relief mechanisms can provide an outlet for cathode pressure buildup during battery operation. Mechanical cathode modifications can control cathode interfaces during battery operation. Pressure relief mechanisms and mechanical modifications can be utilized to improve performance, longevity and/or to prevent failure of batteries, such as during cycling of liquid metal... Agent:

20150132627 - Voltage-enhanced energy storage devices: The present disclosure provides an energy storage device comprising at least one electrochemical cell comprising a negative current collector, a negative electrode in electrical communication with the negative current collector, an electrolyte in electrical communication with the negative electrode, a positive electrode in electrical communication with the electrolyte and a... Agent:

20150132629 - Battery pack: A battery pack includes a plurality of batteries arranged in columns and rows, a first holder configured to accommodate upper parts of the batteries, a lateral surface of the first holder including first pins, and a second holder configured to accommodate lower parts of the batteries, a lateral surface of... Agent:

20150132630 - Battery pack: Provided is a battery pack in which a terminal stand having electrode terminals of battery modules inserted and connected thereinto is formed at one side of a sub plate in which the battery modules are seated, such that the battery modules are easily electrically connected to each other and are... Agent:

20150132631 - Flexible secondary battery: A flexible secondary battery includes: an electrode stack structure including a first electrode layer, a second electrode layer, and a separator disposed between the first and second electrode layers; and a binding structure surrounding the electrode stack structure, where the binder structure is in fixed contact with a first side... Agent:

20150132632 - High-strength electrospun microfiber non-woven web for a separator of a secondary battery, a separator comprising the same and a method for manufacturing the same: f

20150132633 - Separator for alkali metal ion battery: A separator for an alkali metal ion rechargeable battery includes a porous ceramic alkali ion conductive membrane which is inert to liquid alkali ion solution as well as anode and cathode materials. The porous ceramic separator is structurally self-supporting and maintains its structural integrity at high temperature. The ceramic separator... Agent:

20150132634 - Power storage module and fixing structure of power storage module: A power storage module is formed by superimposing a pair of end plates at opposite ends in the stacking direction of a plurality of power storage cells that are stacked in the stacking direction. The pair of end plates are connected by a frame holding an insulator between itself and... Agent:

20150132635 - Prismatic sealed secondary battery: The positive electrode substrate exposed portions or the negative electrode substrate exposed portions, or both, of an electrode assembly is split into two groups, and therebetween is disposed an intermediate member made of a resin material and holding one or more connecting conductive members. Collector members for the substrate exposed... Agent: Sanyo Electric Co., Ltd.

20150132636 - Rechargeable battery and case manufacturing method of case including the same: A rechargeable battery capable of preventing rust generation at an opening side of a battery case. The rechargeable battery according to embodiments of the present invention includes: an electrode assembly; a case having an opening and accommodating the electrode assembly; and a cap assembly electrically connected to the electrode assembly,... Agent:

20150132637 - Electrode block, layered cell, and assembly method for layered cell: An electrode block includes: an electrode group having a stacked structure with a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode; lid members disposed on two ends of the electrode group in the stacked direction; and a first holding member attached... Agent: Exergy Power Systems, Inc.

20150132638 - Electrolyte sheet: An electrolyte sheet including an electrolyte layer that includes electrolyte particles and a binder, and a base material stacked on the electrolyte layer, wherein the electrolyte particles have an ionic conductivity of 1.0×10−5 S/cm or more; the ratio of the electrolyte particles relative to the total weight of the electrolyte... Agent: Idemitsu Kosan Co., Ltd.

20150132639 - Non-aqueous liquid electrolyte for secondary battery and secondary battery: wherein X1 represents an alkyl group substituted with a halogen atom; Y1 represents a hydrogen atom or an organic group; and ma represents an integer from 1 to 6; wherein X2 represents a group having an oxygen atom; Y2 represents a hydrogen atom or an organic group; and mb represents... Agent: Fujifilm Corporation

20150132640 - Electrode material and method of synthesizing: The present disclosure provides a phosphate framework electrode material for sodium ion battery and a method for synthesizing such electrode material. A surfactant and precursors including a sodium precursor, a phosphate precursor, a transition metal precursor are dissolved in a solvent and stirred for sufficient mixing and reaction. The precursors... Agent:

20150132641 - Stabilized lithium metal powder for li-ion application, composition and process: The present invention provides a lithium metal powder protected by a wax. The resulting lithium metal powder has improved stability and improved storage life.... Agent:

20150132642 - Lithium containing nanofibers: Lithium-containing nanofibers, as well as processes for making the same, are disclosed herein. In some embodiments described herein, using high throughput (e.g., gas assisted and/or water based) electrospinning processes produce nanofibers of high energy capacity materials with continuous lithium-containing matrices or discrete crystal domains.... Agent: Cornell University

20150132643 - Lithium ion secondary battery: A lithium ion secondary battery including a positive electrode, a negative electrode, an electrolytic solution, and a separator, in which the negative electrode includes a negative electrode active material layer formed from a slurry composition for a negative electrode which includes a binder composition for a negative electrode including a... Agent: Zeon Corporation

20150132645 - Negative electrode active material for nonaqueous electrolyte secondary batteries: In order to propose a new negative electrode for nonaqueous electrolyte secondary batteries having excellent dispersibility even with a negative electrode active material having a relatively small particle size, there is proposed a negative electrode active material for nonaqueous electrolyte secondary batteries, the negative electrode active material containing silicon and... Agent:

20150132646 - Negative electrode for nonaqueous electrolyte rechargeable battery and nonaqueous electrolyte rechargeable battery using same: The purpose of the invention is to obtain a negative electrode for a large-capacity nonaqueous electrolyte rechargeable battery having good cycle characteristics. In the present invention, a negative electrode for a nonaqueous electrolyte rechargeable battery is used as a solution, said negative electrode being characterized by having an active material... Agent:

20150132644 - Negative electrode slurry composition, lithium ion secondary battery negative electrode, and lithium ion secondary battery: Provided is a negative electrode slurry composition including a binder resin, a water-soluble polymer, and a negative electrode active material, wherein the binder resin including (A) a styrene-butadiene copolymer latex having a gel amount of 70 to 98% and having a glass transition temperature in dynamic viscoelasticity measurement with a... Agent: Zeon Corporation

20150132647 - Slurry composition, electrode, electrode for non-aqueous electrolyte secondary battery, and method of manufacturing electrode for non-aqueous electrolyte secondary battery: o

20150132648 - Electrode member, secondary battery, and method for manufacturing electrode member: To inhibit degradation of charge and discharge cycle characteristics of a secondary battery. To suppress generation of defects due to expansion and contraction of an active material in a negative electrode. To inhibit deterioration of an electrode due to changes in its form. An electrode member including a current collector,... Agent:

20150132649 - Negative electrode for power storage device, power storage device, and electrical device: A power storage device having high capacitance is provided. A power storage device with excellent cycle characteristics is provided. A power storage device with high charge and discharge efficiency is provided. A power storage device including a negative electrode with low resistance is provided. A negative electrode for the power... Agent:

20150132650 - Vanadium oxide based amorphous cathode materials for rechargeable magnesium battery: A magnesium electrochemical cell having a positive electrode containing as an active ingredient, an amorphous material of formula [V2O5]c[MgXy]d[MaOb]e is provided. In the formula M is an element selected from the group consisting of P, B, Si, Ge and Mo, and X is O, F, Cl, Br or I.... Agent: Toyota Motor Engineering & Manufacturing North America, Inc.

20150132651 - Cathode active material for secondary batteries and secondary battery including the same: m

20150132653 - Method of producing positive electrode active material for non-aqueous electrolyte secondary battery, positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery: wherein 1.00≦a≦1.50, 0.00≦x≦0.50, 0.00≦y≦0.50, 0.00≦z≦0.02, x+y≦0.70, M1 is at least one element selected from the group consisting of Mn and Al, and M2 is at least one element selected from the group consisting of Zr, W, Ti, Mg, Ta, Nb and Mo; mixing the core particles with a first solution... Agent:

20150132652 - Positive electrode active material, positive electrode for electrical device, and electrical device: [Summary] A positive electrode active material is provided to contain: a solid solution lithium-containing transition metal oxide (A) represented by Li1.5[NiaCobMnc[Li]dO3 (where a, h, c and d satisfy the relations of a+b+c+d=1.5, 0.1<d≦0.4, 1.1≦a+b+c<1.4, 0.2≦a≦0.7 and 0<b/a<1); and a lithium-containing transition metal oxide (B) represented by LiMXMn2-XO4 (where M represents... Agent: Nissan Motor Co., Ltd.

20150132654 - Method of preparing graphene and anode mixture for lithium secondary battery including graphene prepared thereby: Disclosed herein is a method of preparing porous graphene from porous graphite, including 1) thermochemically reacting a highly crystalline carbide compound with a halogen element-containing gas to give a porous carbide-derived carbon; 2) treating the carbide-derived carbon with an acid, thus preparing a carbide-derived carbon oxide; and 3) reducing the... Agent:

20150132655 - Negative electrode active material and method for producing the same: It is an object of an exemplary embodiment of the present invention to provide a negative electrode active material having excellent rate characteristics and cycle characteristics. One embodiment according to the present invention is a negative electrode active material comprising a carbon-containing composite, wherein, in the carbon-containing composite, an active... Agent: Nec Corporation

20150132656 - Slurry composition, electrode, electrode for non-aqueous electrolyte secondary battery, and method of manufacturing electrode for non-aqueous electrolyte secondary battery:

20150132657 - Aluminum alloy foil for electrode current collector, method for manufacturing same, and lithium ion secondary battery: The present invention provides an aluminum alloy foil for electrode current collector, high in strength and superior in heat resistance after the active material coating/drying process of the manufacture of the battery, a manufacturing method thereof, and a lithium ion secondary battery. According to the present invention, an aluminum alloy... Agent:

20150132658 - Copper foil, negative electrode current collector and negative electrode material for non-aqueous secondary battery: An object of the present invention is to provide a copper foil inexpensive and sufficient in tensile strength even after heat treatment. The copper foil includes zinc in a content range of 0.02% by mass to 2.7% by mass in the total mass of the entire copper foil, and if... Agent: Mitsui Mining & Smelting Co., Ltd.

20150132659 - Electrode for electricity-storing device, electricity storing device employing such electrode, and method of manufacturing electrode for electricity-storing device: An electricity-storing device includes a first electrode, a second electrode of opposite polarity as the first electrode, and a separator. The first electrode includes a current collector foil, an active material layer formed on at least one surface of the current collector foil, and an electrical resistance layer formed on... Agent:

20150132660 - Electrode materials with high surface conductivity: The present invention concerns electrode materials capable of redox reactions by electron and alkali-ion exchange with an electrolyte. The applications are in the field of primary (batteries) or secondary electrochemical generators, supercapacitors and light modulating systems of the electrochromic type.... Agent:

20150132661 - Highly ion-conductive nano-engineered porous electrolytic composite membrane for alkaline electrochemical energy systems: A porous electrolytic composite membrane for electrochemical energy systems, such as alkaline fuel cells, metal-air batteries and alkaline electrolyzers, comprises a porous polymeric material and nanomaterials. The polymeric material is preferably polybenzimidazole (PBI). The nanomaterials are preferably functionalized or non-functionalized. The nanomaterials are preferably titania nanotubes and/or graphene oxide nanosheets.... Agent:

20150132662 - Inorganic solid electrolyte glass phase composite and a battery containing an inorganic solid electrolyte glass phase composite: An inorganic solid electrolyte glass phase composite is provided comprising a substance of the general formula La2/3-xLi3xTiO3 wherein x ranges from about 0.04 to about 0.17, and a glass material. The glass material is one or more compounds selected from Li2O, Li2S, Li2SO4, Li3PO4, P2O5, P2O3, Al2O3, SiO2, CaO, MgO,... Agent:

20150132663 - Lithium secondary battery:

20150132664 - Electrolyte for rechargeable lithium battery, and rechargeable lithium battery including same: An electrolyte for a rechargeable lithium battery includes a lithium salt; a non-aqueous organic solvent; and an additive including a compound represented by the Chemical Formula 1,... Agent:

20150132665 - Ionic liquid and power storage device including the same: In the general formula (G0), R0 to R5 are individually any of an alkyl group having 1 to 20 carbon atoms, a methoxy group, a methoxymethyl group, a methoxyethyl group, and a hydrogen atom, and A− is a univalent imide-based anion, a univalent methide-based anion, a perfluoroalkyl sulfonic acid anion,... Agent:

20150132666 - Positive electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery: There is provided a positive electrode for a nonaqueous electrolyte secondary battery, the positive electrode being capable of improving the charge-discharge cycle characteristics of the nonaqueous electrolyte secondary battery. A positive electrode 12 of a nonaqueous electrolyte secondary battery 1 contains positive electrode active material particles. The positive electrode active... Agent: Sanyo Electric Co., Ltd.

20150132667 - Secondary battery: A secondary battery having an electrode active material mainly composed of an organic compound that includes, in a constituent unit, at least one compound selected from the group consisting of a dithione compound having a dithione structure, a dione compound having a dione structure, an organic radical compound containing a... Agent:

20150132668 - Conductive porous layer for battery, and manufacturing method for same: An object of the present invention is to provide a conductive porous layer for batteries in which adhesion between a conductive porous substrate and the conductive porous layer is excellent, and pores in the conductive porous layer are maintained without being deformed. The conductive porous layer for batteries of the... Agent:

20150132669 - Process for producing a carbon-supported manganese oxide catalyst and its use in rechargeable lithium-air batteries: The present invention relates to a process for producing carbon-supported manganese oxide catalysts, to carbon-supported manganese oxide catalysts obtainable or obtained by the process according to the invention, to gas diffusion electrodes comprising said carbon-supported manganese oxide catalysts and to electrochemical cells comprising said gas diffusion electrodes.... Agent: Basf Se

20150132670 - Air cell cartridge and air cell system: An object is to prevent leakage of an electrolysis solution and reduce pressure loss. All air cell cartridge includes a plurality of air cells each including a positive electrode material, a negative electrode material and an electrolysis solution layer holding an electrolysis solution and interposed between the positive electrode material... Agent:

20150132672 - Fuel cell system operated on liquid fuels: A fuel cell system includes a fuel cell stack, a heavy hydrocarbon fuel source, and a fractionator configured to separate light ends from heavy ends of a heavy hydrocarbon fuel provided from the heavy hydrocarbon fuel source.... Agent:

20150132671 - Power generator having integrated membrane valve: A power generator includes a case having a surface with a perforation and a cavity containing a gas generating fuel. A membrane is supported by the case inside the cavity, the membrane having an impermeable valve plate positioned proximate the perforation, wherein the membrane is water vapor permeable and gas... Agent: Honeyweel International Inc.

20150132673 - Fuel cell assembly: A fuel cell assembly comprising a plurality of fuel cell plates in a stack. The stack defines an air inlet face and/or an air outlet face; and two opposing engagement faces. The fuel cell assembly also comprises a detachable cover configured to releasably engage the two engagement faces in order... Agent:

20150132674 - Fuel cell module: A fuel cell module includes a first area where an exhaust gas combustor and a start-up combustor are provided, an annular second area around the first area where a heat exchanger is provided, an annular third area around the second area where a reformer is provided, an annular fourth area... Agent:

20150132675 - Reforming chamber with constant electric discharge to generate hydrogen: A circuit applies an electric field to a reforming chamber housing a hydrocarbon-water mixture to cause molecular breakdown and create a feed of hydrogen and carbon and dioxide that can be supplied to fuel cells. The circuit includes a DC-to-DC converter, a DC-to-AC inverter and a transformer to transform available... Agent: 19th Space Energy, LLC

20150132676 - Power generator having hydrogen manifold: A power generator includes a cavity to accept a hydrogen producing fuel cartridge. A channel is coupled to receive hydrogen from the fuel cartridge. A manifold is coupled to the channel to receive hydrogen from the channel, the manifold having an opening to receive oxygen and water vapor, the manifold... Agent: Honeywell International Inc.

20150132677 - Solid oxide fuel cell: A solid oxide fuel cell or a solid oxide electrolyzing cell, including a plurality of cathode-anode-electrolyte units, each CAE-unit having a first electrode for an oxidizing agent, a second electrode for a combustible gas, and a solid electrolyte between the first electrode and the second electrode and an interconnect between... Agent:

20150132679 - Fuel cell interconnect: A fuel cell interconnect includes a first side containing a first plurality of channels and a second side containing a second plurality of channels. The first and second sides are disposed on opposite sides of the interconnect. The first plurality of channels are configured to provide a serpentine fuel flow... Agent:

20150132678 - Fuel cell plate assemblies and method of assembling fuel cell plate assemblies: f

20150132680 - Fuel cell: A power generation unit of a fuel cell stack includes a first metal separator, a first membrane electrode assembly, a second metal separator, a second membrane electrode assembly, and a third metal separator. A first oxygen-containing gas flow field includes a plurality of wavy flow grooves. An outlet merging area... Agent:

20150132681 - Curable compositions and membranes: p

20150132682 - Model-based electrolyte filling method: The present invention relates to a method for producing an electrochemical cell, such as in particular a secondary battery, a double-layer capacitor, an electrolytic capacitor or a fuel cell, in which a cell vessel containing two electrodes of one-piece or multi-part design and at least one separator is filled with... Agent: Evonik Litarion Gmbh

20150132683 - Nano-structured thin film catalyst: In one embodiment, a catalyst assembly includes a substrate including a base and a number of rods extending from the base; a catalyst layer including a catalyst material; and a first intermediate layer including a first coating material disposed between the substrate and the catalyst layer, the first coating material... Agent: Ford Global Technologies, LLC

20150132684 - Highly active and durable fuel cell electro-catalyst with hybrid support: A fuel cell includes: (1) an anode; (2) a cathode; and (3) an electrolyte disposed between the anode and the cathode. At least one of the anode and the cathode includes an electro-catalyst dispersed on a hybrid support, the hybrid support includes a first, carbon-based support and a second support... Agent:

  
05/07/2015 > 66 patent applications in 52 patent subcategories.

20150125718 - Field activation fuel cell: An electric field activated fuel cell. Electrodes have sharp tips and are subjected to electric fields to generate ions. Ion conductive media may include polar solvents, liquid electrolytes, solid electrolytes and nonpolar solvent with phase transfer catalysts. Charge leaks preferentially from sharp electrode surface tips. Ionized fluid atoms and molecules... Agent:

20150125719 - Power storage device and method for radiating heat in power storage device: [Solution] A power storage device characterized by including: a power storage body; a heat transfer body thermally contacted with the power storage body; a heat radiating body thermally separated from both the power storage body and the heat transfer body; a heat-sensitive deformable body arranged so as to contact with... Agent: Nec Corporation

20150125720 - Power source device, electric vehicle provided with same, and electricity storage device: In a power supply device, the gas exhaust valve is integrally coupled to the outer can at the time of opening the gas exhaust valve, and the connecting portion between the outer can and the gas exhaust valve is partially broken at the time of opening the gas exhaust valve... Agent:

20150125721 - Lithium secondary battery without the need of gas removal process: The present disclosure provides a lithium secondary battery, which does not need a separate process for removing gases. The lithium secondary battery of the present disclosure comprises an electrode assembly configured to have a cathode, an anode, and a separator interposed therebetween, and a battery case for receiving the electrode... Agent: Lg Chem, Ltd.

20150125722 - Method for manufacturing a battery, battery arrangement and modular system: The invention relates to a method for manufacturing a battery (10) in which at least one battery module (12) having a plurality of battery cells (14) is provided. A cooling device (26) is selected depending on whether liquid cooling or cooling by a gaseous medium is intended for the at... Agent:

20150125723 - Battery module and method for manufacturing the same: Provided are a battery module and a method for manufacturing the same. The battery module includes: a plurality of battery cells spaced apart from each other by a predetermined interval and stacked in parallel with each other; a plurality of heat exchange members integrally formed by connecting parts connecting between... Agent:

20150125724 - Electronic device: An electronic device includes a body that houses an electronic component in a casing and at least one belt connected to the body. The belt includes a battery housing that houses a battery and a first opening in communication with the battery housing. The casing includes a second opening in... Agent: Casio Computer Co., Ltd.

20150125726 - Battery system having a separately connected determination circuit, battery, and motor vehicle having a battery system: The disclosure relates to a battery system, a battery, and a motor vehicle having a battery system. In order to be able to determine a battery current flowing through the battery system, the battery system has a measuring unit and a determination unit, which are connected to a battery line... Agent: Samsung Sdi Co., Ltd.

20150125727 - Bus bar module: A bus bar module is to be installed to a battery pack for serially connecting plural battery elements in the battery pack. The bus bar module includes a module main body formed of an insulative material, a wire routing path provided on the module main body; a sensor installation portion... Agent: Yazaki Corporation

20150125725 - Touch battery: A touch battery has a short contact member, an insulating ring, an intermediate threaded connector, a PCBA control panel, a touch member, a tail membrane, a battery pole having a battery provided therein, and a tobacco rod. The battery supplies input power for the PCBA control panel. The PCBA control... Agent: Shenzhen Bauway Technology Limited

20150125728 - Packing tray: A packing tray for battery cells is disclosed. In one aspect, the packing tray includes a plurality of accommodating slots respectively configured to accommodate a plurality of battery cells, wherein each of the battery cells includes first and second ends opposing each other and a middle portion interposed between the... Agent:

20150125729 - Ion exchange membrane, method of preparing the same, and redox flow battery comprising the same: An ion exchange membrane for a redox flow battery, the anion exchange membrane including a porous substrate; and a polymer disposed in the porous substrate, wherein the polymer is a polymerization product of a composition for forming the ion exchange membrane, wherein the composition includes a first monomer and a... Agent:

20150125730 - Energy storage module containing a plurality of energy storage elements and improved means of thermal dissipation and method of assembly: The present invention relates to an energy storage module (10) able to contain a plurality of energy storage elements (14), the module comprising an envelope (16) comprising at least one plurality of lateral walls and two end walls (18A, 18B) dimensioned so as to surround the energy storage elements, at... Agent: Blue Solutons

20150125731 - Laminated thin film battery: Disclosed is a laminated thin film battery which is capable of exhibiting a high capacity and does not require a separate barrier to be formed on a surface after lamination. A first thin film battery and a second thin film battery, in which cathode current collectors and anode current collectors... Agent:

20150125732 - Positive electrode for non-aqueous electrolyte battery and non-aqueous electrolyte secondary battery: A positive electrode for non-aqueous electrolyte battery includes a positive electrode collector, a coated film of a positive electrode active material formed on the collector, an non-uniform area formed along an end portion of the coated film, in which a thickness of the positive active material changes, and protruding insulators... Agent: Nec Energy Devices, Ltd.

20150125733 - High-rate overcharge-protection separators for rechargeable lithium-ion batteries and the method of making the same: This invention relates to low-cost, electroactive-polymer incorporated fine-fiber composite membranes for use as overcharge and/or overdischarge protection separators in non-aqueous electrochemical cells and the methods for making such membranes.... Agent: The Regents Of The University Of California

20150125734 - Polyolefin resin porous film: The purpose of the present invention is to provide a polyolefin resin porous film, which is resistant to wrinkling in a transporting step in a high-temperature environment due to a high shrinkage stress, has superior coating suitability, maintains pore interconnectivity, and thus has superior air permeability. The polyolefin resin porous... Agent: Mitsubishi Plastics, Inc.

20150125735 - Rechargeable lithium battery: e

20150125737 - Composite separator for electrochemical cell capable of sustained shutdown: This invention provides a multi-layer article comprising a first electrode material, a second electrode material, and a porous separator disposed between and in contact with the first and the second electrode materials, wherein the porous separator comprises a nonwoven consisting essentially of a plurality of fibers of a fully aromatic... Agent:

20150125736 - Rechargeable lithium battery: A rechargeable lithium battery includes an electrode assembly including a positive electrode including a positive current collector, a first separator on the positive electrode, a negative electrode including a negative current collector on the first separator, and a second separator on the negative electrode. The positive current collector and the... Agent: Samsung Sdi Co., Ltd.

20150125738 - Power storage device: A power storage device includes positive electrodes, negative electrodes separators each of which is located between a positive electrode and a negative electrode and insulates the positive electrode and the negative electrode from each other, and an electrode assembly, which is configured by stacking the positive electrodes, the negative electrodes,... Agent: Kabushiki Kaisha Toyota Jidoshokki

20150125739 - Accumulator arrangement, busbar element therefor and method for producing an accumulator arrangement: The invention relates to an accumulator arrangement which has a plurality of series-connected individual accumulators, each individual accumulator having at least one plus pole and a minus pole as externally accessible connection poles, busbar elements being secured on the connection poles in order to form the series connection, which each... Agent:

20150125740 - Lithium ion secondary battery: The present invention relates to a lithium ion secondary battery having an electrode element in which a positive electrode and a negative electrode are arranged so as to face each other, an electrolyte and an outer package housing the electrode element and the electrolyte, wherein the negative electrode is formed... Agent: Nec Corporation

20150125741 - Non-aqueous electrolytic solution, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus: (X is one of a divalent chain saturated hydrocarbon group, a halide group thereof, and nothing. R is one of a monovalent chain saturated hydrocarbon group, etc. At least one of one or more Rs includes one or more of the monovalent chain unsaturated hydrocarbon group, the monovalent cyclic unsaturated... Agent:

20150125742 - Rechargeable lithium ion battery: The rechargeable lithium ion battery includes a positive active material including a lithium compound, a non-aqueous electrolyte including at least one disulfonate ester selected from a cyclic disulfonate ester represented by Chemical Formula 1 and a linear disulfonate ester represented by Chemical Formula 2, and includes at least one carbonate... Agent:

20150125743 - Battery electrode materials: An electrode material for a battery or for a capacitor, supercapacitor or a pseudo capacitor comprises a porous substrate coated with a coating comprising a conducting material and an active material, wherein the thickness of the coating is less than 1 micrometre and the volume fraction of active material is... Agent: Nano-nouvelle Pty Ltd

20150125744 - Negative electrode active material for lithium ion secondary battery, negative electrode for lithium ion secondary battery, and lithium ion secondary battery: An object of the present invention is to provide a negative electrode for a lithium ion secondary battery with the excellent high-temperature cycle characteristic, and a lithium ion secondary battery including the same. In the negative electrode active material for a lithium ion secondary battery according to the present invention,... Agent:

20150125745 - Negative electrode for secondary batteries and method for producing same: A secondary battery negative electrode including a current collector, a negative electrode active material layer, and a porous membrane, wherein the negative electrode active material layer contains a negative electrode active material and a particulate negative electrode polymer, the porous membrane contains non-conductive particles and a porous membrane polymer that... Agent: Zeon Corporation

20150125747 - Binder solution for anode, active material slurry for anode comprising the binder solution, anode using the slurry and electrochemical device comprising the anode: The present disclosure relates to a binder solution for an anode, comprising a thermally cross-linkable polymer binder that is cross-linked by heat, and a solvent for dissolving the thermally cross-linkable polymer binder, and exhibiting a concentration of hydrogen ions corresponding to pH 2.5 to pH 4.5; an active material slurry... Agent: Lg Chem, Ltd.

20150125746 - Negative electrode slurry composition, lithium ion secondary battery negative electrode, and lithium ion secondary battery: Provided is a negative electrode slurry composition including a binder resin, a water-soluble polymer, and a negative electrode active material, wherein the binder resin including (A) a styrene-butadiene copolymer latex having a gel amount of 70 to 98% and a glass transition temperature of −30° C. to 60° C. in... Agent: Zeon Corporation

20150125748 - Corrosion resistant positive grid for lead-acid batteries: A battery grid comprising a continuous cast and mechanically deformed lead-based alloy that comprises lead and silver and is essentially free of calcium, wherein the silver is at a concentration that is in a range of about 0.003 to about 0.015 weight percent, and has a predominant equiaxed grain structure... Agent:

20150125750 - Electrode plate and electrode assembly, storage battery, and capacitor comprising electrode plate: An electrode plate and an electrode assembly, a storage battery, and a capacitor comprising the electrode plate are provided. The electrode plate consists of at least two positive plates or at least two negative plates and an insulating film sandwiched between the at least two positive plates or the at... Agent:

20150125749 - Novel phosphate based composite anode material, preparation method and use thereof: The present invention relates to a novel phosphate based composite anode material, preparation method and uses thereof. Specifically disclosed is a phosphate based composite cell anode material, the material having monoclinic and orthorhombic crystal lattice structures with the chemical formula of A3-xV2-yMY(PO4)3, wherein A is Li+, Na+ or the mixture... Agent: Ningbo Institute Of Materials & Engineering, Chinese Academy Of Sciences

20150125751 - Method for manufacturing lithium-containing composite oxide: To simply manufacture a lithium-containing oxide at lower manufacturing cost. A method for manufacturing a lithium-containing composite oxide expressed by a general formula LiMPO4 (M is one or more of Fe (II), Mn (II), Co (II), and Ni (II)). A solution containing Li and P is formed and then is... Agent:

20150125752 - Negative electrode active material for lithium ion secondary battery and lithium ion secondary battery: Conventionally, there is a problem that a volume of a negative electrode active material changes during a charge-discharge cycle, a conductive network in a negative electrode gradually degrades, and thus a capacity of the negative electrode decreases. To solve the problem, the present invention has an object to prevent a... Agent: Hitachi, Ltd.

20150125753 - Battery active material, nonaqueous electrolyte battery and battery pack: A battery active material according to an embodiment includes a niobium composite oxide and a phosphorus compound being present in at least a part of the surface of the niobium composite oxide. A nonaqueous electrolyte battery according to the embodiment includes a negative electrode including the battery active material according... Agent: Kabushiki Kaisha Toshiba

20150125754 - Method of making silicon anode material for rechargeable cells: There is provided a method of forming silicon anode material for rechargeable cells. The method includes providing a metal matrix, comprising no more than 30 wt % silicon, including silicon structures dispersed therein. The method further includes at least partially etching the metal matrix to at least partially isolate the... Agent: Nexeon Ltd.

20150125755 - Composite particles for electrochemical device electrode, electrochemical device electrode, and electrochemical device: Composite particles for electrochemical device electrode comprising a first particle-shaped binder with a glass transition temperature of 5° C. or less, a second particle-shaped binder with a glass transition temperature of 10 to 80° C. and with a gel content of 70 wt % or more, and an electrode active... Agent: Zeon Corporation

20150125756 - Current collector for battery comprising metal mesh layer and manufacturing method therefor: Provided are a current collector for a battery, including: a base material; adhesive layers positioned on the base material; and metal mesh layers positioned on the adhesive layers, in which the metal mesh layer includes a plurality of metal mesh patterns, and holes positioned between the metal mesh patterns, and... Agent: Korea Institute Of Machinery & Materials

20150125757 - Current collector, electrode structure, nonaqueous electrolyte battery and electrical storage device, and method for producing current collector: A current collector, an electrode structure, a non-aqueous electrolyte battery, and an electrical storage device capable of providing superior shut down function are provided. According to the present invention, a current collector having a resin layer on at least one side of a conductive substrate, wherein: the resin layer has... Agent: Uacj Foil Corporation

20150125758 - Graphene film, preparation method and application thereof: Disclosed is a preparation method of graphene film. The method comprises the following steps: providing a clean substrate, followed by positively charged processing of the substrate surface; preparing suspension of graphene with negative charges on surface and the suspension of graphene with positive charges on surface respectively; immersing the surface-treated... Agent: Shenzhen Ocean's King Lighting Engineering Co., Ltd.

20150125759 - Solid electrolyte interphase film-suppression additives: s

20150125760 - Capacitors having conditioned carbon for electrodes: There is provided an improvement for capacitors having activated carbon electrodes by the use of an electrolyte solution containing a carbonate of the formula RO(C═O)OR1 and a conductive salt such as a lithium salt or a quaternary ammonium salt at a concentration of from 0.6 to 3 mol/l.... Agent:

20150125761 - Non-aqueous electrolyte and power storage device using same: The present invention includes [1] a nonaqueous electrolytic solution of an electrolyte salt dissolved in a nonaqueous solvent, the nonaqueous electrolytic solution containing from 0.001 to 5% by mass of a specified acyclic lithium salt in the nonaqueous electrolytic solution and being capable of improving electrochemical characteristics in a broad... Agent: Ube Industries, Ltd.

20150125762 - Lithium electrochemical storage battery of the lithium/air type: an organic electrolyte conducting lithium ions, positioned between the negative electrode and positive electrode, the electrolyte not degrading, when it is subject to a voltage ranging from 3V to 5.5V expressed relatively to the Li+/Li pair and the storage battery having a potential difference between the electrochemical potential of the... Agent:

20150125763 - Metal-air flow batteries using oxygen enriched electrolyte: A metal air flow battery includes an electrochemical reaction unit and an oxygen exchange unit. The electrochemical reaction unit includes an anode electrode, a cathode electrode, and an ionic conductive membrane between the anode and the cathode, an anode electrolyte, and a cathode electrolyte. The oxygen exchange unit contacts the... Agent: Florida State University Research Foundation

20150125764 - Flow battery using non-newtonian fluids: Flow battery. The battery includes high energy density fluid electrodes having a selected non-Newtonian rheology and structure for providing intermittent flow pulses of controlled volume and duration of the fluid electrodes, the structure adapted to promote interfacial slip to improve flow uniformity. The battery disclosed herein provides a potential solution... Agent: Massachusetts Institute Of Technology

20150125765 - Fuel cell system: A casing of a fuel cell system is divided into a fluid supply section, a module section, and an electrical equipment section. A back plate of the casing includes a cable outlet adjacent to a left side plate. A cable outlet panel of the cable outlet includes an attachment plate.... Agent:

20150125767 - Fuel cell system and control method for the same: A fuel cell system includes a fuel cell stack having a membrane electrode assembly and an internal reactant gas passage, a unit that detects or estimates an actual retained water quantity (R.W.Q.), and a power generation control unit having a normal-time mode, a normal-time drying mode and a stop-time drying... Agent:

20150125766 - System and method for controlling fuel cell module: A fuel cell module has a hydrogen recirculation pump and a controller. The controller receives a signal indicating the response of the pump to changes in the density or humidity of gassess in the hydrogen recirculation loop. The controller is programmed to consider the signal in controlling one or more... Agent: Hydrogenics Corporation

20150125768 - Cell and cell block configurations for redox flow battery systems: Embodiments of an electrochemical flow cell stack are disclosed. A plurality of frame layers may each have a peripheral gasket channel configured to receive a gasket material. The gasket channel may surround a recessed area having a size and a structure configured to receive an insert layer. Each of the... Agent:

20150125769 - Method of operating a fuel cell power system: A method of operating a fuel cell power system comprising: supplying a hydrocarbon fuel to a fuel processing system; supplying air and water to the fuel processing system; supplying a hydrogen-rich reformate from the fuel processing system to a fuel cell stack; supplying an anode waste gas from the fuel... Agent:

20150125770 - Apparatus comprising a fuel cell unit and a component, and a stack component for use in such an apparatus: A fuel cell unit with a plurality of fuel cells defining a longitudinal axis and a main flow direction coaxial to the longitudinal axis. Fuel cell inlets and fuel cell outlets are arranged at opposite ends of the fuel cell unit and in line with the main flow direction. Also,... Agent:

20150125771 - Integrated gaseous fuel cpox reformer and fuel cell systems, and methods of producing electricity: Integrated gaseous fuel catalytic partial oxidation (CPOX) reformer and fuel cell systems can include a plurality or an array of spaced-apart CPOX reactor units, each reactor unit including an elongate tube having a gas-permeable wall with internal and external surfaces, the wall enclosing an open gaseous flow passageway with at... Agent:

20150125773 - Electronic apparatus, control method and program thereof, and battery for operating electronic apparatus: An electronic apparatus using a fuel cell as at least one electric power source. The fuel cell has an electric power output unit for outputting an electric power through a chemical reaction between fuel gas and oxidant gas, a purge device for purging the electric power output unit and a... Agent:

20150125772 - Fuel cell system: A fuel cell system according to the present invention comprises: a fuel cell including a membrane-electrode assembly in which electrodes, each having a catalyst layer, are arranged on both surfaces of a polymer electrolyte membrane; a power storage apparatus connected to a load in parallel with the fuel cell; and... Agent: Toyota Jidosha Kabushiki Kaisha

20150125774 - Fuel cell system: A liquid electrolyte fuel cell system (10) comprises at least one fuel cell with a liquid electrolyte chamber between opposed electrodes, the electrodes being an anode and a cathode, and means (30, 32) for supplying a gas stream to a gas chamber adjacent to the cathode and withdrawing a spent... Agent:

20150125775 - Drainage structure for gas outlet region in fuel cell stack: A fuel cell stack includes a laminated body in which a plurality of electricity generation cells are laminated and is provided with a reaction gas discharge through hole which discharges a reaction gas used in an electricity generation reaction. An end plate is arranged at one end in the lamination... Agent:

20150125776 - Fuel cell stack and a method of assembling a fuel cell stack: A fuel cell stack (100) comprising a plurality of fuel cell assemblies (102) adjacent to one another. The fuel cell assemblies each comprise an extended portion (104, 106, 108) having an aperture (110, 112, 114) therein. The aperture (110, 112, 114) is configured to provide a fluid connection to a... Agent:

20150125777 - Separator for fuel cells, fuel cell, fuel cell stack, and method of manufacturing separator for fuel cells: A separator for fuel cells is provided. The separator includes: a base material; an underlying alloy layer formed on the base material; and a gold plate layer formed on the underlying alloy layer. The separator is characterized in that the underlying alloy layer is formed of an M1-M2-M3 alloy (where... Agent:

20150125778 - Connecting device for a fuel cell and fuel cell fitted with such a device: A connecting device for a fuel cell including a cell carrier strip wound into a spiral, the device includes a tube provided with an electrically conductive outer surface and an axial electric connection terminal, as well as with a connection terminal for a first gas and radial ports for the... Agent: Pragma Industries A Corporation

20150125779 - Method for conditioning membrane-electrode-units for fuel cells: The present invention relates to a method for the conditioning of membrane electrode assemblies for fuel cells in which the output of the membrane electrode assemblies used can be increased and therefore the efficiency of the resulting polymer electrolyte membrane fuel cells can be improved.... Agent:

20150125780 - Viscous sealing glass compositions for solid oxide fuel cells: A sealant for forming a seal between at least two solid oxide fuel cell components wherein the sealant comprises a glass material comprising B2O3 as a principal glass former, BaO, and other components and wherein the glass material is substantially alkali-free and contains less than 30% crystalline material.... Agent: Mo-sci Corporation

20150125781 - Fuel cell: A fuel battery cell has a membrane electrode assembly, a frame, a pair of separators, and support members. The membrane electrode assembly is formed with an anode and a cathode bonded so as to face an electrolyte membrane. The frame holds the periphery of the membrane electrode assembly. The pair... Agent:

20150125782 - Fuel cell plate assemblies: A fuel cell plate assembly (400) comprising: a bipolar plate (102) having a port (104) for receiving a fluid; a fluid diffusion layer (210); and an electrode defining an active area (105). The fluid diffusion layer is configured to communicate a fluid received at the port (104) to the active... Agent:

20150125783 - Catalyst for solid polymer fuel cell and method for producing same: The present invention is a catalyst for a solid polymer fuel cell including: catalyst particles of platinum, cobalt and manganese; and a carbon powder carrier supporting the catalyst particles, wherein the component ratio (molar ratio) of the platinum, cobalt and manganese of the catalyst particles is of Pt:Co:Mn=1:0.06 to 0.39:0.04... Agent: Tanaka Kikinzoku Kogyo K.k.

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