Chemistry: electrical current producing apparatus, product, and process patents - Monitor Patents
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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.
  
02/05/2015 > 97 patent applications in 61 patent subcategories.

20150037615 - Electronic device and polarity-safe structure configured to receive a battery: An electronic device ensuring the polarity-correct installation of a battery includes a polarity-safe structure. The polarity-safe structure includes a fixing member located in a fixing groove and an elastic member secured in a receiving groove opposite to the fixing member. The battery cathode can be electrically coupled to the elastic... Agent:

20150037620 - Electrode, secondary battery, battery pack, electric vehicle, electric power storage system, electric power tool, and electronic apparatus: A secondary battery includes: a cathode; an anode; and a non-aqueous electrolytic solution, wherein the cathode includes a second lithium-containing compound having an olivine-type crystal structure, a photoelectron spectrum of oxygen 1s obtained by surface analysis of the cathode with the use of X-ray photoelectron spectroscopy includes a third peak... Agent:

20150037621 - Energy storage device: Embodiments of the disclosure set forth energy storage devices. Some example energy storage devices include a first hybrid capacitor, a first battery and an electric double-layer capacitor. The first hybrid capacitor includes a first positive electrode, a first negative electrode and a first electrolyte. The first battery couples to the... Agent:

20150037616 - Lithium ion battery with lead acid form factor: A lithium ion battery module includes a housing with dimensions that conform to overall dimensions for a standard lead acid battery. The lithium ion battery module also includes a plurality of lithium ion battery cells arranged in a stack within the housing and a heat sink outer wall feature of... Agent: Johnson Controls Technology Company

20150037618 - Protecting case: Provided is a protecting case for protecting an electronic device. The protecting case includes a protecting case body portion and a sliding case portion having an auxiliary battery cell embedded therein, the sliding case portion being electrically connected with the electronic device, supplying power to the electronic device, and being... Agent:

20150037619 - Rechargeable battery pack: A rechargeable battery pack including a unit battery cell; a frame surrounding perimeter sides of the unit battery cell; a protective circuit module electrically connected to the unit battery cell and supported within the frame; and a pair of case members coupled to the frame and covering respective first and... Agent: Samsung Sdi Co., Ltd.

20150037617 - Selectively conducting battery casing: An electrochemical cell casing may be made from a non-conducting material. A conducting area may be formed on the casing. For example the conductive area may include a charge collector and/or a link and/or a terminal. The conducting area may be formed for example by coatings and/or deposits and/or molded... Agent: Ozca Engineering Solutions Ltd.

20150037622 - Load-managed electrochemical energy generation system: Described embodiments include a system and a method. A system includes a controllable electrochemical cell configured to output electric power. The controllable cell includes an electrolyte and a first working electrode configured to transfer electrons to or from the electrolyte. The controllable cell includes a second working electrode configured to... Agent:

20150037623 - Managed access electrochemical energy generation system: Described embodiments include a system and a method. A system includes a controllable electrochemical cell configured to output pulsed electric power. The controllable cell includes an electrolyte, and a first working electrode configured to transfer electrons to or from the electrolyte. The system includes a second working electrode configured to... Agent:

20150037625 - Removable battery fixing assembly of electric vehicle and fixing method thereof: A removable battery fixing assembly of an electric vehicle includes a removable battery module and a fixing device installed in the electric vehicle. The removable battery module has a main body with first and second side surfaces. A guiding bar is disposed on the first side surface. The fixing device... Agent:

20150037624 - System and method of cell block voltage analytics to improve balancing effectiveness and identify self-discharge rate: A battery management unit includes a cell balancing module to perform cell balancing between a cells in a battery cell stack, and a controller operable to determine, during a first charge cycle, that the first cell has reached an over-voltage threshold before the second cell, to determine, during a discharge... Agent: Dell Products, Lp

20150037626 - Pouch frame with integral circuitry for battery module: A battery cell assembly for use in a battery module including a battery cell that includes a positive electrode and a negative electrode and a rigid frame coupled to the battery cell. The rigid frame includes a first frame connector and a second frame connector. The frame is configured to... Agent: Johnson Controls Technology Company

20150037627 - Alkaline cell with improved high rate capability: The present disclosure relates generally to an alkaline electrochemical cell, such as a battery, and in particular to an improved gelled anode suitable for use therein. More specifically, the present disclosure relates to a gelled anode that improves anode discharge efficiency by adjusting physical properties such as apparent density.... Agent:

20150037628 - Rechargeable battery having upper insulator member: A rechargeable battery includes an electrode assembly including a first electrode and a second electrode, a case in which the electrode assembly is mounted, a cap plate coupled to the case, the cap plate including a short-circuit hole therethrough, a first terminal electrically connected to the first electrode, a second... Agent: Samsung Sdi Co., Ltd.

20150037629 - Battery cooling fan mounting: A vehicle having: vehicle structure including a pair of opposed sides and a rear, with a floor extending horizontally between the sides and rear; a battery-pack mounted above the floor; a fan assembly having a housing with a motor mounted therein directly behind the battery-pack, with the housing including a... Agent: Ford Global Technologies, LLC

20150037630 - Storage battery cabinet and storage battery system: Embodiments of the present invention provide a storage battery cabinet and storage battery system. One or more storage batteries are placed in a bottom space in the storage battery cabinet, through holes are separately opened in two opposite cabinet walls at a top of the storage battery cabinet, and a... Agent:

20150037632 - Battery cooling system: A battery cooling system has a case that forms an internal space surrounded by a plurality of walls to accommodate a plurality of battery cells, a blower accommodated in the case that circulates a fluid for cooling the plurality of battery cells inside of the case, and a passage-along-wall forming... Agent:

20150037631 - Battery module: A battery module includes a first battery cell, a first barrier, and a second barrier, the first battery cell being between the first barrier and the second barrier, wherein a first opening is in flow communication with a first space defined between a first side of the first battery cell... Agent:

20150037633 - Battery pack: A battery pack includes a case and a battery module including secondary cells. Each secondary cell includes a primary surface and a secondary surface. The primary surface includes a terminal, and an inter-cell flow passage is formed between adjacent ones of the secondary cells. A primary flow passage is defined... Agent:

20150037635 - Battery cell having a temperature sensor which is integrated in the battery cell housing: A lithium-ion battery cell includes a housing with an electrode arrangement and a temperature sensor that is arranged in the interior of the housing. The temperature sensor has an electro-thermal oscillator that converts a temperature into a frequency. A motor vehicle includes the lithium-ion battery cell.... Agent:

20150037636 - Mechanical aspects of a battery pack for a medical therapy device: A battery pack comprises: a body; a latching mechanism positioned at an upper corner of the body and configured to be placed in an extended position to grasp a portion of an upper edge of the battery well when the battery pack is positioned within the battery well and a... Agent:

20150037634 - Printed circuit board interconnect for cells in a battery system: A system includes a cell interconnect board including a printed circuit board (PCB) disposed proximate a power assembly having a plurality of pouch battery cells, including at least a first battery cell and a second battery cell in a stacked orientation relative to each other. The cell interconnect board includes... Agent: Johnson Controls Technology Company

20150037639 - Pressure-sensitive adhesive tape or sheet: Disclosed is a pressure-sensitive adhesive tape or sheet which does not cause deterioration of an electrolytic solution even when immersed in the electrolytic solution and which can be smoothly unwound even after being wound. The pressure-sensitive adhesive tape or sheet includes a substrate and, on one surface thereof, a pressure-sensitive... Agent: Nitto Denko Corporation

20150037637 - Rechargeable battery: A rechargeable battery includes an electrode assembly including spiral-wound a first electrode, a first separator, second electrode, and a second separator, the first electrode, first separator, second electrode, and second separator being sequentially disposed around a center, a case receiving the electrode assembly, and a cap assembly coupled to an... Agent: Samsung Sdi Co., Ltd.

20150037638 - Secondary battery: A secondary battery includes a high-capacity electrode portion, a high-power electrode portion, an electrolyte and a battery case. The high-capacity electrode portion includes a first positive electrode plate, a first negative electrode plate opposite to the first positive electrode plate, and a separator between the first positive electrode plate and... Agent: Samsung Sdi Co., Ltd.

20150037643 - Safety device for battery pack having inserted-typed disconnect member: Disclosed herein is a safety device mounted in a battery pack including one or more battery modules, each of which includes a plurality of unit modules electrically connected to each other, to interrupt a flow of electric current in the battery pack in an abnormal state of the battery pack,... Agent:

20150037641 - System and method for clamping interconnection of battery cells: A battery module includes a power assembly including a first battery cell and a second battery cell in a stacked orientation relative to each other, wherein the first battery cell comprises a first tab electrode extending therefrom, and wherein the second battery cell comprises a second tab electrode extending therefrom.... Agent: Johnson Controls Technology Company

20150037642 - System and method for crimping interconnection of battery cells: A battery module includes a power assembly including a first battery cell and a second battery cell in a stacked orientation relative to each other. The first battery cell includes a first tab electrode extending therefrom, and the second battery cell includes a second tab electrode extending therefrom. The battery... Agent: Johnson Controls Technology Company

20150037640 - System and method for roller interconnection of battery cells: A battery module includes a power assembly including a first battery cell and a second battery cell in a stacked orientation relative to each other. The first battery cell includes a first tab electrode extending therefrom, and the second battery cell includes a second tab electrode extending therefrom. The battery... Agent: Johnson Controls Technology Company

20150037644 - Battery storage module and mounting seat: A mounting seat of a battery storage module can include a base seat, a blocking member coupled to the base seat, a pair of guiding rails coupled to the base seat, and a pair of conducting assemblies coupled to the blocking member. The base seat can include a bottom plate.... Agent:

20150037645 - Porous absorbent for sodium metal halide cells: A cell cathode compartment comprises a granule bed comprising metal granules, metal halide granules, and sodium halide granules, a separator adjacent to the granule bed, a liquid electrolyte dispersed in the granule bed, and a porous absorbent disposed in the granule bed, wherein a transverse cross-sectional distribution of the porous... Agent: General Electric Company

20150037646 - Battery cell with integrated heat fin: A system includes a battery cell having an internal heat fin and a first electrically insulating layer disposed over at least a portion of a single side of the internal heat fin. The battery cell includes an electrochemical stack disposed above the first insulating layer and the internal heat fin... Agent: Johnson Controls Technology Company

20150037647 - Battery module with cooling features: A system includes a battery module having a heat sink outer wall feature and a plurality of battery cells. The battery module also includes a plurality of internal heat fins interleaved with the plurality of battery cells, wherein each of the plurality of internal heat fins is in thermal communication... Agent: Johnson Controls Technology Company

20150037648 - Battery module with phase change material: In an embodiment, a system includes a battery module, a battery cell assembly that is a component of the battery module, and a battery cell of the battery cell assembly, wherein the battery cell is configured to generate heat during operation. The battery cell assembly also includes a phase change... Agent: Johnson Controls Technology Company

20150037649 - Remanufacturing methods for battery module: A remanufactured battery module includes a power assembly having a stack of battery cell assemblies. Each battery cell assembly includes a plurality of layers including a battery cell and a frame supporting the battery cell within the power assembly. The plurality of layers of at least one battery cell assembly... Agent: Johnson Controls Technology Company

20150037650 - Stacking type battery pack having connecting member made of different metals: Disclosed herein is a battery pack including two or more battery modules connected to each other, external input and output terminals being formed at one side of each of the battery modules, each of the battery modules including a plurality of unit cells electrically connected to each other while being... Agent:

20150037651 - Porous composite structures for lithium-ion battery separators: Micro-fibrillated cellulose nanofibers (or other suitable fibrillated organic polymer nanofibers) are dispersed with ceramic particles (such as alumina or silica powder) in water suspension and formed into a suitable porous mat shape by wet-laying the suspension on a suitable mesh structure. After removal of the mat from the mesh and... Agent: Gm Global Technology Operations LLC

20150037652 - Separator having improved thermal resistance, and electrochemical device having same: Disclosed is a separator containing a porous polymer substrate and an inorganic particle layer formed on at least one surface of the porous polymer substrate, and the separator has increased insolubility for an electrolyte and enhanced dimensional stability at high temperatures, therefore, short circuit between a cathode and an anode... Agent: Research & Business Foundation Sungkyunkwan University

20150037653 - Multilayered microporous polyolefin film: s

20150037654 - Perforated polymer films having improved tolerance to tensile stress: The invention relates to a perforated polymer film with porosity P from 30% to 50% and with an arrangement of perforations which is characterized by the perforation shape, the ratio of the semiaxes of the perforations, the orientation of the perforations, and the regular arrangement of the perforations, where the... Agent: Evonik Litarion Gmbh

20150037655 - Solid electrolyte battery: A solid electrolyte battery comprises a positive plate (1), a negative plate (2), several composite electrode plates (3) and several solid electrolyte (4), wherein the number of the solid electrolyte (4) is one more than the number of the composite electrode plates (3). The positive plate (1) and the negative... Agent: Shenzhen Ocean's King Lighting Engineering Co., Ltd

20150037656 - Storage battery control device and electrical storage device: A storage battery control device controls an assembly battery having a plurality of secondary battery cells connected to each other, including at least one integrated circuit adapted to monitor and control charging and discharging of each of the secondary battery cells of the assembly battery. A bypass capacitor is disposed... Agent: Hitachi Automotive Systems, Ltd.

20150037657 - Battery pack: A battery pack includes conductive tab coupled to the at least one battery cell. The conductive tab has a contact area coupled to a terminal region of the at least one battery cell. The contact area is greater than an area of the terminal region, to support, for example, higher... Agent: Samsung Sdi Co., Ltd.

20150037658 - Stack type battery: In a stack type battery containing a stacked electrode assembly in which a positive electrode plate having a positive electrode current collector tab extending therefrom and a negative electrode plate having a negative electrode current collector tab extending therefrom are alternately stacked interposing a separator therebetween, a through portion for... Agent: Sanyo Electric Co., Ltd.

20150037661 - Battery pack: A battery pack includes one or more bare battery cells, a frame case, and a top case. Each of the bare battery cells has first and second electrode tabs. The frame case surrounds an outer surface of the one or more bare cells. The top case is coupled to the... Agent:

20150037660 - Lithium microbattery protected by a cover: b

20150037659 - Porous absorbent for sodium metal halide cells: A cell cathode compartment comprises a granule bed comprising metal granules, metal halide granules, and sodium halide granules, a separator adjacent to the granule bed, a liquid electrolyte dispersed in the granule bed, and a porous absorbent disposed in the granule bed, wherein a transverse cross-sectional distribution of the porous... Agent: General Electric Company

20150037663 - Battery cell having double sealing structure: Disclosed is a battery cell having a double sealing structure. In particular, the battery cell includes a first sealing portion formed at an outer circumferential surface of a battery case by thermal bonding and a second sealing portion further formed between an electrode assembly and the first sealing portion at... Agent: Lg Chem, Ltd.

20150037664 - Battery cell of irregular structure and battery module employed with the same: Disclosed herein is a battery cell configured to have a structure in which an electrode assembly that can be charged and discharged is mounted in a plate-shaped battery case, a cathode terminal and an anode terminal protrude from one end of the battery case, the electrode terminals deviate to one... Agent: Lg Chem, Ltd.

20150037662 - System and method for sealing a battery cell: A battery module includes active material disposed in layers to form a generally planar electrochemical cell with an upper surface, a lower surface, and side surfaces. The battery also includes electrodes extending out of the electrochemical cell, and a frame disposed about the active material such that edges of the... Agent: Johnson Controls Technology Company

20150037665 - Method for preparing lithium iron phosphate nanopowder coated with carbon: The present invention relates to a method for preparing a lithium iron phosphate nanopowder coated with carbon, including the steps of (a) preparing a mixture solution by adding a lithium precursor, an iron precursor and a phosphorus precursor in a glycerol solvent, (b) putting the mixture solution into a reactor... Agent: Lg Chem, Ltd.

20150037666 - Method for preparing lithium iron phosphate nanopowder coated with carbon: The present invention relates to a method for preparing a lithium iron phosphate nanopowder coated with carbon, including the steps of (a) preparing a mixture solution by adding a lithium precursor, an iron precursor and a phosphorus precursor in a triethanolamine solvent, (b) putting the mixture solution into a reactor... Agent: Lg Chem, Ltd.

20150037668 - Non-aqueous electrolyte solution for secondary batteries, and lithium ion secondary battery: A non-aqueous electrolyte solution for secondary batteries, comprising a lithium salt and a liquid composition, wherein the liquid composition comprises from 5 to 50 vol % of a specific fluorinated ether compound, from 5 to 70 vol % of a specific fluorinated cyclic carbonate compound, and from 1 to 35... Agent: Asahi Glass Company, Limited

20150037667 - Nonaqueous electrolyte solution and secondary battery using same: wherein R1 represents R2a or —CO—R2a, R2a having a meaning given to R2, and R2 represents a hydrogen atom, an acyl group, an alkyl group, a cycloalkyl group, an alkenyl group, an alkynyl group, a substituted or unsubstituted aromatic group, an oxyalkylene group, an alkoxy group, a cycloalkyloxy group, an... Agent:

20150037669 - Method for producing secondary battery: Provided is a method for producing a lithium secondary battery in which localized precipitation of a foreign metal in the negative electrode can be reliably suppressed in a shorter time, regardless of, for instance, electrode type or electrode variability. The production method is a method for producing a secondary battery... Agent: Toyota Jidosha Kabushiki Kaisha

20150037670 - Metal-oxygen cell: A metal-oxygen cell capable of improving cycle performance is provided. The metal-oxygen cell 1 includes a positive electrode 2 that contains an oxygen storage material and uses oxygen as an active material, a negative electrode 3 that uses a metal as an active material, and an electrolyte layer 4 sandwiched... Agent:

20150037672 - Anode active material-containing slurry, anode using the slurry and electrochemical device comprising the anode: The present disclosure relates to an anode active material-containing slurry, an anode using the slurry, and an electrochemical device comprising the anode. More specifically, the present disclosure relates to a slurry comprising an anode active material; a polymer binder comprising styrene butadiene rubber and potassium polyacrylate; a conductive material; and... Agent: Lg Chem, Ltd.

20150037671 - Negative electrode for lithium secondary battery and method for manufacturing the same: It is an object of the exemplary embodiment of the present invention to provide a method for manufacturing a negative electrode for a lithium secondary battery by which conductive metal particles can be uniformly and easily formed in a conductive intermediate layer. The exemplary embodiment of the present invention is... Agent:

20150037674 - Electrode material for lithium-based electrochemical energy stores: The invention relates to carbon-coated zinc ferrite particles, to a method for producing carbon-coated zinc ferrite particles, and to the use thereof as the electrode material for lithium-ion batteries.... Agent:

20150037675 - Negative electrode material for lithium secondary battery and method for manufacturing the same: There is provided a negative electrode material for a lithium secondary battery, comprising one of iron foil and iron-base alloy foil, wherein the one of iron foil and iron-base alloy foil which has a surface profile having a plurality of concave shaped hollows formed by heat treating with laser beam... Agent: Sango Co., Ltd.

20150037673 - Positive-electrode materials: methods for their preparation and use in lithium secondary batteries: There is provided a positive-electrode material for a lithium secondary battery. The material comprises a lithium oxide compound or a complex oxide as reactive substance. The material also comprises at least one type of carbon material, and optionally a binder. A first type of carbon material is provided as a... Agent:

20150037676 - Nickel composite hydroxide and production method thereof, cathode active material for a non-aqueous electrolyte secondary battery and production method thereof, and a nonaqueous electrolyte secondary battery: When producing a nickel composite hydroxide that is a precursor to the cathode active material by supplying an aqueous solution that includes at least a nickel salt, a neutralizing agent and a complexing agent into a reaction vessel while stirring and performing a crystallization reaction, a nickel composite hydroxide slurry... Agent: Sumitomo Metal Mining Co., Ltd.

20150037678 - Cathode active material and method of preparing the same: Since the cathode active material according to an embodiment of the present invention may prevent direct contact between the polycrystalline lithium manganese oxide and an electrolyte solution by including the sodium-containing coating layer on the surface of the polycrystalline lithium manganese oxide, the cathode active material may prevent side reactions... Agent: Lg Chem, Ltd.

20150037677 - Positive electrode active substance particles for non-aqueous electrolyte secondary batteries and process for producing the same, and non-aqueous electrolyte secondary battery: The present invention relates to positive electrode active substance particles for non-aqueous electrolyte secondary batteries, comprising an oxide having a spinel structure and comprising at least Li and Mn as main components and an oxide comprising at least Li and Zr, in which the oxide comprising at least Li and... Agent: Toda Kogyo Corp.

20150037679 - Metallate electrodes: The invention relates to electrodes that contain active materials of the formula: AaMbXzOy wherein A is one or more alkali metals selected from lithium,sodium and potassium; M is selected from one or more transition metals and/or one or more non-transition metals and/or one or more metalloids; X comprises one or... Agent:

20150037680 - Composite cathode active material, lithium battery including the same, and preparation method thereof: A composite cathode active material including: a composite oxide capable of intercalation and deintercalation of lithium; a carbon nanostructure; and a material which is chemically inert to lithium.... Agent:

20150037681 - Negative electrode active material for nonaqueous electrolyte secondary battery, nonaqueous electrolyte secondary battery, and battery pack: A negative electrode active material for a nonaqueous electrolyte secondary battery of an embodiment includes a carbonaceous material, a silicon oxide phase in the carbonaceous material, and a silicon phase in the silicon oxide phase. The negative electrode active material has a crack in the carbonaceous material, and the longest... Agent:

20150037682 - Phosphorous-coated lithium metal products, method for production and use thereof: A particulate lithium metal composite materials having a layer containing phosphorous and a method for producing said phosphorous-coated lithium metal products, characterized in that melted, droplet-shaped lithium metal is reacted in a hydrocarbon solvent with a phosphorous source that contains the phosphorous in the oxidation stage 3, and use thereof... Agent:

20150037683 - Reformed battery grids: A method of making a grid for a battery plate of a lead-acid battery. A substantially planar web is manufactured to include a plurality of spaced apart and interconnected wire segments, which at least partially define substantially planar surfaces, have a plurality of transverse lands, and interconnect at a plurality... Agent:

20150037684 - Steel foil and method for manufacturing the same: A steel foil according to an aspect of the present invention includes, by mass %, C: 0.0001 to 0.02%; Si: 0.001 to 0.01%; Mn: 0.01 to 0.3%; P: 0.001 to 0.02%; S: 0.0001 to 0.01%; Al: 0.0005 to 0.1%; N: 0.0001 to 0.004%; and a balance consisting of Fe and... Agent:

20150037685 - Battery cell and method for making battery cell: Embodiments provide a battery cell including a porous membrane, the porous membrane including transformed semiconductor material. The porous membrane separates a first half-cell from a second half-cell of the battery cell. The porous membrane comprises channels allowing ions and/or an electrolyte to move between the first half-cell and the second... Agent:

20150037686 - Halogenated organosilicon electrolytes, methods of using them, and electrochemical devices containing them: Described are electrolyte compositions having at least one salt and at least one compound selected from the group consisting of: wherein “a” is from 1 to 3; “b” is 1 or 2; 4≧“a”+“b”≧2; X is a halogen; R can be alkoxy or substituted alkoxy, among other moieties, and R1 is... Agent:

20150037687 - Sulfide solid electrolyte material, battery, and producing method for sulfide solid electrolyte material: A main object of the present invention is to provide a sulfide solid electrolyte material having favorable ion conductivity and low reduction potential. The present invention solves the above-mentioned problem by providing a sulfide solid electrolyte material including an M1 element (such as a Li element), an M2 element (such... Agent:

20150037688 - All-solid-state cell: An all-solid-state cell contains at least a positive electrode layer, a solid electrolyte layer, and a negative electrode layer, which are arranged in a stack. The positive electrode layer contains only a positive electrode active material, and a predetermined crystal plane of the positive electrode active material is oriented in... Agent: Ngk Insulators, Ltd.

20150037689 - Lithium secondary battery: Provided is a lithium secondary battery with three-dimensional network porous bodies as current collectors in which the internal resistance does not increase even after repeated charging and discharging. A lithium secondary battery including a positive electrode and a negative electrode each having as a current collector a three-dimensional network porous... Agent:

20150037690 - Electrolytes for stable cycling of high capacity lithium based batteries: Electrolytes are described with additives that provide good shelf life with improved cycling stability properties. The electrolytes can provide appropriate high voltage stability for high capacity positive electrode active materials. The core electrolyte generally can comprise from about 1.1M to about 2.5M lithium electrolyte salt and a solvent that consists... Agent:

20150037691 - Redox shuttles for lithium ion batteries: where, R8, R9, R10, and R11 are each independently selected from H, F, Cl, Br, CN, NO2, alkyl, haloalkyl, and alkoxy groups; X and Y are each independently O, S, N, or P; and Z′ is a linkage between X and Y, and at least one of R8, R9, R10,... Agent:

20150037692 - Lithium air battery: Provided is a lithium air battery, and more particular, a lithium air battery including a buffer layer consisting of a conductive ion-exchange resin and a mesoporous carbon formed between an electrolyte and a catalyst layer configuring a cathode to prevent a contact between the catalyst layer and a large amount... Agent:

20150037693 - Air battery and battery pack using same: An air battery for use by being stacked in a battery pack has a cathode constituting member and an anode material adapted such that at least a part of the anode material is brought into direct contact with a cathode constituting member of another air battery. In this configuration, it... Agent: Nisson Motor Co., Ltd.

20150037694 - Preparation method of electrolytes for solid oxide fuel cells: The preparation method of electrolytes provided by the present invention includes a first solid oxide powder and a second solid oxide powder, both of which are prepared by using a sol-gel process and a calcination process. Each of the first and second solid oxide powders is a Perovskite-type oxide. After... Agent: National Central University

20150037695 - Fuel cell electrolyte regenerator and separator: The invention concerns in one aspect, a separator (100, 200, 300) for a liquid electrolyte regenerator of a fuel cell system and, in another aspect, a foam reducing apparatus. In the separator, a helical fluid channel (100, 200, 300) formed on a helix (150) is arranged to conduct liquid and... Agent:

20150037696 - Secondary cell-type fuel cell system: This secondary cell-type fuel cell system is provided with: a fuel generation unit which by a chemical reaction generates fuel that is a reducing gas, and which can be regenerated by means of the reverse reaction of said chemical reaction; a power generation and electrolysis unit having a power generation... Agent: Konica Minolta, Inc.

20150037697 - Power conversion system: Provided is a power conversion system having a solid-oxide fuel cell capable of stably generating electricity from hydrogen generated by an organic hydride. The power conversion system includes a solid-oxide fuel cell, a reactor for producing hydrogen and a dehydrogenation product from an organic hydride by dehydrogenation reaction, and a... Agent: Hitachi, Ltd.

20150037698 - Electrochemical system comprising an induction heating system: Electrochemical system comprising a fuel cell comprising a stack (2) of electrochemical cells electrically connected to one another by bipolar plates (A, B, C) interposed between two successive electrochemical cells of the stack, where said stack (2) is positioned between two terminal plates (4), where said stack extends in a... Agent: Commissariat A L'energie Atomique Et Aux Ene Alt

20150037699 - Fuel cell assembly having feed-back sensor: A sensor cell (1010) for control purposes usable in an assembly (1000) of fuel cells of the type having a membrane electrode assembly (MEA) interposed between an anode gas diffusion layer and a cathode gas diffusion layer, and first and second current collectors coupled to the anode and cathode gas... Agent: Myfc Ab

20150037701 - Fuel cell system: A fuel cell system is configured to: calculate a target stack supply flow rate; calculate a compressor supply flow rate based on a stack supply flow rate and the target stack supply flow rate; set a larger one of the compressor supply flow rate and a lower limit flow rate,... Agent:

20150037700 - Fuel cell system and control method of fuel cell system: A fuel cell system includes a pressure regulating valve configured to control a pressure of an anode gas to be supplied to a fuel cell, a pulsation operation control means configured to control such that the anode gas pressure becomes higher as a load becomes larger, and the anode gas... Agent:

20150037702 - Vehicle-mounted cell stack system: A vehicle-mounted cell stack system includes a cell stack that comprises a plurality of laminated power generating cells, and power collecting plates that sandwich both outermost power generating cells, electric wires connected to the power collecting plates, and an electric load connected to the power collecting plates via the electric... Agent:

20150037703 - Shaped electrochemical cell: Embodiments of the present disclosure may include an electrochemical cell system. The electrochemical cell system may comprise an electrochemical cell stack having a plurality of electrochemical cells arranged in series. A first side of the electrochemical cell stack may have a first length, and a second side of the electrochemical... Agent: Nuvera Fuel Cells, Inc.

20150037704 - Fuel cell: Disclosed is a fuel cell including a support which is made of a metal porous base material and disposed between a membrane electrode assembly and at least either of first ribs and second ribs. Contact surfaces of the first ribs and contact surfaces of the second ribs with the membrane... Agent: Nissan Motor Co., Ltd.

20150037705 - Fuel cell stack: A fuel cell stack includes cell units stacked on one another and each including a membrane electrode assembly and two separators defining gas passages on both sides of the membrane electrode assembly, a cooling fluid passage for flowing a cooling fluid provided between the separators of each adjacent two of... Agent:

20150037706 - Single fuel cell, fuel cell stack, and method of manufacturing fuel cell stack: A single fuel cell, a plurality of which are to be stacked to form a fuel cell stack, includes a membrane electrode assembly having a structure including paired electrode layers and an electrolyte membrane held between the paired electrode layers, paired separators each forming a gas passage between the separator... Agent: Nissan Motor Co., Ltd.

20150037707 - Fuel cell stack: A fuel cell stack includes a stacked body, a first terminal plate, a second terminal plate, a first resin end plate, and a second resin end plate. The stacked body has a first end and a second end opposite to the first end in a stacking direction. The first terminal... Agent: Honda Motor Co., Ltd.

20150037708 - Polymer, electrolyte membrane and electrode for a fuel cell, each including the polymer, fuel cell including at least one of the electrolyte membrane, and the electrode: A polymer including a reaction product of a sulfonated polyarylene ether sulfone and at least one compound selected from a sulfonated compound having a thiol group at a terminal thereof and a sulfonated compound having a hydroxy group at a terminal thereof.... Agent:

20150037709 - Renewable, rechargeable, inexpensive zinc/natural carbon/graphite air fuel cell: This invention is a metal fuel cell that consumes zinc, oxygen and water. The chemistry of this fuel cell fundamental differs from other previously described metal air fuel cells because water is consumed and zinc and hydroxide anions are adsorbed by the natural carbon compounds of coal, charcoal and biochar.... Agent:

20150037710 - Coating with conductive and corrosion resistance characteristics: The invention relates to an article, such as a plate for a use in a fuel cell, which has a base onto which a coating is applied which is electrically conductive and which includes a substantially carbon material layer and at least one intermediate layer which can be a nitride,... Agent:

20150037711 - Method for fabricating core-shell particles and core-shell particles fabricated by the method: The present application provides a method for fabricating core-shell particles, including: forming a first solution by adding a first metal salt and a first surfactant to a first solvent; forming core particles including a first metal included in the first metal salt by adding a first reducing agent to the... Agent:

  
01/29/2015 > 82 patent applications in 63 patent subcategories.

20150030888 - Methods and systems for microbial fuel cells with improved cathodes: Methods and systems for microbial fuel cells with unproved cathodes are provided, in accordance with some embodiments, methods for microbial fuel cells with improved cathodes are provided. The methods comprising: abiotically reducing oxygen on a cathode having a catalyst layer bound to a gas diffusion layer using an anion conductive... Agent: Arizona Board Of Regents, For And On Behalf Of, Arizona State University

20150030890 - Battery pack: A battery pack includes battery stacks each formed of battery cells stacked on one another and bus bars disposed at a first end side of the battery stack for connection between electrode terminals of the battery cells, a battery pack case housing the battery stacks, a fan device disposed inside... Agent:

20150030889 - Power storage device: A power storage device includes a battery containing body, an electronic device unit, and a chassis for housing them, wherein at a side surface portion of the chassis, an opening for inserting and removing the battery containing body and the electronic device unit is provided; an openable and closable pivoting... Agent: Nec Engineering, Ltd.

20150030891 - Alkaline battery operational methodology: Methods of using specific operational charge and discharge parameters to extend the life of alkaline batteries are disclosed. The methods can be used with any commercial primary or secondary alkaline battery, as well as with newer alkaline battery designs, including batteries with flowing electrolyte. The methods include cycling batteries within... Agent: Research Foundation Of The City University Of New York

20150030892 - Vent adapter for lead-acid battery systems: A vent adapter for a lead-acid battery includes a first side configured to mate with a vent port of the lead-acid battery via a first connector having a first geometry; and a second side in fluid communication with the first side and configured to mate with a vent passage of... Agent:

20150030893 - Vent housing for advanced batteries: A system includes a vent housing configured to be installed on a lower housing of a battery module at a first side of the vent housing. The vent housing has a main body having an opening on a second side of the vent housing and an internal chamber coupled to... Agent:

20150030894 - Battery module: A battery module with a plurality of battery cells arranged in a first direction in a battery array, the battery module including a plurality of barriers in which a pair of adjoining ones of the barriers mount a battery cell therebetween, a frame having at least a pair of opposed... Agent: Samsung Sdi Co., Ltd.

20150030895 - Battery case and lithium secondary battery including two separated accommodation parts: Disclosed is a battery case including a case part including a first accommodation part having an irreversible opening to irreversibly release a closed state and a second accommodation part separated from the first accommodation part, and a cover part installed at the case part.... Agent:

20150030896 - Sodium-halogen secondary cell: A sodium-halogen secondary cell that includes a negative electrode compartment housing a negative, sodium-based electrode and a positive electrode compartment housing a current collector disposed in a liquid positive electrode solution. The liquid positive electrode solution includes a halogen and/or a halide. The cell includes a sodium ion conductive electrolyte... Agent:

20150030897 - Air-cooled battery module for a vehicle: A high voltage battery module comprises a plurality of battery cells stacked in an array. The array is covered on its ends by a pair of opposing end plates, and is covered on its sides by a pair of opposing sidewalls. The sidewalls partially cover upper surfaces of the battery... Agent: Ford Global Technologies, LLC

20150030898 - Method and device for identifying an increase in temperature in a plurality of electrochemical storage cells: A method and a device for identifying an increase in temperature in a plurality of electrochemical storage cells. An electrical characteristic value of a series connection of PTC elements that are thermally coupled in each case to a storage cell is determined and an increase in temperature of a plurality... Agent:

20150030899 - New energy vehicle and battery locking device thereof: A battery locking device for a new energy vehicle including: a battery compartment fit for a battery, the battery compartment being provided with a battery inlet; and a battery clamping device provided on the battery compartment and controlled by a linkage mechanism. Since the battery clamping device is controlled by... Agent: Hangzhou Da You Science Technology Development Co., Ltd.

20150030901 - Battery heater systems and methods: Systems and methods for supplying power to a battery heater in one or more battery modules. A first DC electrical signal derived from an AC source or a second DC electrical signal derived from a DC bus is used to power a battery heater of one or more battery modules... Agent: General Electric Company

20150030900 - Cell delta-temperature optimized battery module configuration: A battery module includes a plurality of battery cells. Each battery cell includes an anode having an anode active area, a cathode having a cathode active area, and an ion-conducting separator interposed between the anode active area and the cathode active area. A first subset of the battery cells are... Agent: Gm Global Technology Operations LLC

20150030902 - Sealing member and storage battery temperature adjusting apparatus using the same: A sealing member is provided in a wall portion of a module case that accommodates a storage battery in an internal space, and blocks the internal space of the module case from an external space with the wall portion. External tubes are fixed to an external space side of a... Agent:

20150030904 - Connecting pole for a rechargeable battery, rechargeable battery housing and machine for producing a connecting pole: The invention relates to a connecting pole (1) for a rechargeable battery (12) having the following features: a) the connecting pole (1) has a connecting section (2), in which a pole terminal can be fastened on the connecting pole (1), b) the connecting pole (1) has a fastening section (3),... Agent: Vb Autobatterie Gmbh & Co., Kgaa

20150030903 - Prismatic bussing method and design: An electrochemical cell including a prismatic electrode stack extending in a prismatic plane and having a plurality of positive electrode plates and a plurality of negative electrode plates stacked alternately with intervening separators therebetween. The positive electrode plates and the negative electrode plates are laterally offset so that end leads... Agent: Saft

20150030906 - Aqueous polyvinylidene fluoride composition: The invention relates to a separator for non-aqueous-type electrochemical device that has been coated with an aqueous fluoropolymer coating. The fluoropolymer is preferably polyvinylidene fluoride (PVDF), and more preferably a copolymer of polyvinylidene fluoride. The fluoropolymer coating provides a porous coating on porous substrate separator used in non-aqueous-type electrochemical devices,... Agent:

20150030905 - Battery separator, and method for producing same: wherein the particles are contained in an amount of 80 wt % to 97 wt % of the porous membrane B and have an average diameter being not less than 1.5 times and less than 50 times the average pore size of the porous membrane A, and a specific expression... Agent:

20150030907 - Polyethylene microporous membrane and process for manufacturing same: A polyethylene microporous membrane has a Gurley air permeability of 1 to 1,000 sec/100 mL/25 μm, wherein the total length of waviness widths in the width direction of the polyethylene microporous membrane is not more than one-third of the overall width of the microporous membrane. The polyethylene microporous membrane has... Agent: Toray Battery Separator Fim Co., Ltd.

20150030908 - Power battery pack and power battery system: A power battery pack and a power battery system are provided. The power battery pack comprises: a plurality of single batteries, each single battery comprising a plurality of battery units, in which an nth battery unit in the plurality of battery units in each single battery is connected with an... Agent:

20150030909 - Solid-state lithium battery: The present invention is directed to a higher power, thin film lithium-ion electrolyte on a metallic substrate, enabling mass-produced solid-state lithium batteries. High-temperature thermodynamic equilibrium processing enables co-firing of oxides and base metals, providing a means to integrate the crystalline, lithium-stable, fast lithium-ion conductor lanthanum lithium tantalate (La1/3-xLi3xTaO3) directly with... Agent:

20150030911 - Non-aqueous electrolyte secondary battery: A non-aqueous electrolyte secondary battery comprises a stacked electrode assembly in which the positive electrode plates with a large area and the negative electrode plates with a large area are stacked interposing separators therebetween, and a non-aqueous electrolyte containing non-aqueous solvent. The positive electrode plate as the positive electrode active... Agent: Sanyo Electric Co., Ltd.

20150030910 - Packaging material and molded case: A packaging material 1 includes a heat resistant resin stretched film layer 2 as an outer layer, a thermoplastic resin layer 3 as an inner layer, a metal foil layer 4 arranged between these layers, and a colored ink layer 10 arranged between the metal foil layer 4 and the... Agent:

20150030913 - Contoured battery for implantable medical devices and method of manufacture: A battery having an electrode assembly located in a housing that efficiently utilizes the space available in many implantable medical devices is disclosed. The battery housing provides a cover and a shallow case a preferably planar, major bottom portion, an open top to receive the cover opposing the bottom portion,... Agent:

20150030912 - Resin-metal composite seal container and method for producing same: A resin-metal composite sealed container having a heat seal part using a heat-sealing resin, between an end part of a first metal foil and an end part of a second metal foil, and a metallically sealed part with a weld bead, on the end face outside the heat sealed part... Agent:

20150030914 - Battery device, electronic apparatus, and battery system: Disclosed is a battery device including a battery enclosure incorporating a battery cell. The battery device further includes an output terminal that outputs power of the battery cell. The battery enclosure includes a first surface, a second surface, a first step surface, a second step surface, a first engaging portion,... Agent: Sony Corporation

20150030916 - Elongate battery for implantable medical device: A battery assembly for a medical device includes an elongate cathode, an elongate anode, an electrolyte, and an elongate housing assembly encapsulating the cathode, the anode, and the electrolyte. The battery assembly also includes a first electrode exposed from and electrically insulated from the housing assembly. One of the anode... Agent:

20150030915 - Secondary battery: A secondary battery including: an electrode assembly; a case accommodating the electrode assembly; a cap assembly including a cap plate coupled to the case, and a bottom plate attached to a bottom surface of the cap plate; and an electrode terminal protruding from the cap assembly and electrically connected to... Agent: Samsung Sdi Co., Ltd.

20150030917 - Rechargeable battery: A battery includes a case accommodating an electrode assembly, the case including an opening at one end and including at least one sidewall, the sidewall having a coupling portion adjacent to the opening, a cap plate that closes the opening, the cap plate having an upper surface, the coupling portion... Agent: Samsung Sdi Co., Ltd.

20150030918 - Method for preparing lithium iron phosphate nanopowder: The present invention relates to a method for preparing a lithium iron phosphate nanopowder, including the steps of (a) preparing a mixture solution by adding a lithium precursor, an iron precursor and a phosphorus precursor in a glycerol solvent, and (b) putting the mixture solution into a reactor and heating... Agent: Lg Chem, Ltd.

20150030919 - Activators for lead-acid storage battery and lead-acid storage battery: A lead-acid battery activator characterized in that alkali polyacrylate solid particles are dispersed in the sulfuric acid aqueous solution, which is intended to extend the battery life by preventing the sulfation of negative electrode, and a lead-acid battery using said activator.... Agent:

20150030920 - Electrode assembly, and rechargeable battery: An electrode assembly includes an electrode stack that includes a positive electrode, a negative electrode, and a separator, the separator being interposed between the positive electrode and the negative electrode, a positive electrode tab projecting from an edge of the electrode stack, and a negative electrode tab projecting from an... Agent: Samsung Sdi Co., Ltd.

20150030922 - Binder composition for secondary battery positive electrode, slurry composition for secondary battery positive electrode, positive electrode, and secondary battery: [Problem] To provide a binder composition having excellent binding properties, a slurry composition having excellent stability, a cathode having good smoothness, electrode winding properties and binding properties, and a secondary battery having excellent output characteristics. [Solution] The binder composition for a secondary battery cathode of the present invention comprises: polymer... Agent:

20150030921 - Electrode binder for secondary battery and electrode for secondary battery comprising the same: Provided are an electrode binder for a secondary battery including an amine-based compound expressed by Chemical Formula 1 below and water-based binder particles including at least one carboxyl group as an end group, a method of preparing the same, and an electrode for a secondary battery including the electrode binder... Agent:

20150030923 - Lithium secondary battery having anode containing aqueous binder: Disclosed is a lithium secondary battery that includes an anode coated with an anode mixture including an anode active material, a cathode coated with a cathode mixture including a cathode active material, and a non-aqueous electrolyte, wherein the anode mixture includes, as aqueous binders, carboxymethyl cellulose (CMC) having a degree... Agent:

20150030924 - Positive electrode for nonaqueous electrolyte secondary battery, method for producing the same, and nonaqueous electrolyte secondary battery: [Solution] A positive electrode 12 of a nonaqueous electrolyte secondary battery 1 includes a positive electrode active material layer 12b. The positive electrode active material layer 12b contains a positive electrode active material and a compound represented by a general formula (1): MH2PO2 (1). In the general formula (1), M... Agent: Sanyo Electric Co., Ltd

20150030925 - Positive electrode material: o

20150030928 - Cathode active material and method of preparing the same: Since the cathode active material according to an embodiment of the present invention may prevent direct contact between the polycrystalline lithium manganese oxide and an electrolyte solution by including the boron-containing coating layer on the surface of the polycrystalline lithium manganese oxide, the cathode active material may prevent side reactions... Agent: Lg Chem, Ltd.

20150030926 - Electrolytic manganese dioxide, method for producing same, and use of same: Electrolytic manganese dioxide characterized in that the potential as measured in a 40 wt % KOH aqueous solution by using a mercury/mercury oxide reference electrode as a standard is higher than 250 mV and less than 310 mV, and the volume of pores having a pore diameter of at least... Agent: Tosoh Corporation

20150030927 - Polycrystalline lithium manganese oxide particles, preparation method thereof, and cathode active material including the same: where M is sodium (Na), or two or more mixed elements including Na, 1≦x≦0.2, 0<y≦0.2, 0<f≦0.2, and 0≦z≦0.2. According to an embodiment of the present invention, limitations, such as the Jahn-Teller distortion and the dissolution of Mn2+, may be addressed by structurally stabilizing the polycrystalline lithium manganese oxide particles. Thus,... Agent: Lg Chem, Ltd.

20150030929 - Condensed polyanion electrode: The invention relates to electrodes that contain active materials of the formula: NaaXbMcM′d(condensed polyanion)e(anion)f; where X is one or more of Na+, Li+ and K+; M is one or more transition metals; M′ is one or more non-transition metals; and where a>b; c>0; d≧0; e≧1 and f≧0. Such electrodes are... Agent:

20150030930 - Carbon coated anode materials: Nano-colloids of near monodisperse, carbon-coated SnO2 nano-colloids. There are also carbon-coated SnO2 nanoparticles. There are also SnO2/carbon composite hollow spheres as well as an anode of a Li-ion battery having the nano-colloids. There is also a method for synthesizing SnO2 nano-colloids. There are also coaxial SnO2@carbon hollow nanospheres, a method... Agent:

20150030931 - Non-aqueous electrolyte secondary battery and method for manufacturing negative electrode for secondary battery: The non-aqueous electrolyte secondary battery 10 provided by the present invention comprises a positive electrode 30, a negative electrode 50 and a non-aqueous electrolyte. The negative electrode 50 includes a negative electrode current collector 52 and a negative electrode active material layer 54 formed on the current collector 52, the... Agent:

20150030932 - Secondary battery and method for producing alkali-metal-including active material: A method for producing an alkali-metal-including active material by pre-doping an active material with an alkali metal ion includes: mixing the alkali metal, an organic solvent with which the alkali metal is solvated, and a ligand having an electrophilic substitution reactivity to produce an alkali metal complex; and contacting and... Agent:

20150030934 - Reinforced metal foil electrode: A metal foil electrode comprising i) a reinforcement layer formed from a porous substrate, and ii) first and second layers of metal foil formed comprising lithium and/or sodium, wherein the reinforcement layer is disposed between the first and second metal foil layers and bonded (preferably pressure bonded) together to form... Agent:

20150030933 - Separator comprising a porous layer and method for producing said separator: The present invention relates to a separator for an electrochemical cell, preferably a lithium ion battery, comprising a porous layer which comprises at least one block copolymer having three or more polymer blocks and at least one aluminum oxide or hydroxide, a lithium ion battery comprising such a separator, and... Agent:

20150030935 - Battery electrode substrate sheet: A battery electrode substrate sheet includes a strip-shaped collector 101, an electrode active material coating film 103 formed on the collector in a longitudinal direction thereof, and an insulating protective film 107 formed on an electrode active material non-coating surface of the collector so as to extend along the coating... Agent: Nec Energy Devices, Ltd.

20150030936 - Composite particles for electrochemical device electrode, manufacturing method for composite particles for electrochemical device electrode, electrode material for electrochemical device, and electrochemical device electrode: Composite particles for an electrochemical device electrode including an electrode active material and a binding agent and having surfaces thereof coated with an external additive A, wherein at least one kind of the external additive A has a powder resistance of less than 10 Ω·cm, and, in the case where... Agent:

20150030937 - Nonaqueous electrolyte for lithium ion and lithium metal batteries: Nonaqueous electrolyte for high energy Li-ion batteries or batteries with lithium metal anode, in which the composition of additives are introduced to increase specific characteristics of lithium batteries including stability of the parameters during cycling and security of the battery operations, when the composition of the additives comprises the compounds... Agent: Enerize Corporation

20150030938 - Ion conducting glass-ceramics, method for manufacturing same and all-solid-state secondary battery including same: An ion conducting glass-ceramics represented by the general formula (I): Na2S—MxSy—NaSb, wherein M and N are different and selected from P, Si, Ge, B, Al and Ga; x, y, a and b are integers indicating the stoichiometric ratio depending on the species of M and N; and the content of... Agent: Osaka Prefecture University Public Corporation

20150030939 - Conductive salt for lithium-based energy stores: The invention relates to the use of lithium-2-pentafluoroethoxy-1,1,2,2-tetrafluoro-ethanesulfonate as a conductive salt in lithium-based energy stores and to electrolytes containing lithium-2-pentafluoroethoxy-1,1,2,2-tetrafluoro-ethanesulfonate.... Agent:

20150030940 - Lithium air battery system: Provided is a lithium air battery system, and more particularly, a lithium air battery system capable of stably and continuously operating a lithium air battery by recovering an electrolytic solution evaporated in the lithium air battery and injecting the recovered electrolytic solution into the lithium air battery.... Agent: Sk Innovation Co., Ltd.

20150030941 - Internal convection cell: An electrochemical cell includes a permeable fuel electrode configured to support a metal fuel thereon, and an oxidant reduction electrode spaced from the fuel electrode. An ionically conductive medium is provided for conducting ions between the fuel and oxidant reduction electrodes, to support electrochemical reactions at the fuel and oxidant... Agent:

20150030942 - Crew rest powered by a fuel cell system: Disclosed are crew rests that may be powered by the outputs of a fuel cell system or other suitable power source. For example, but not limited to, a combination of the water, oxygen-depleted air, thermal energy and/or electrical energy generated by the fuel cell system may be used to supply... Agent: Driessen Aerospace Group N.v.

20150030943 - Fuel cell system: A fuel cell system includes: a reformer to generate a fuel gas from a raw material gas, reforming water, and air supplied to the reformer; an SOFC to generate electric power through a power-generating reaction by utilizing the fuel gas and air; a combustor to combust an anode off gas... Agent:

20150030944 - Fuel, cell, and generation system and method using the same: A fuel cell using biogas as a fuel is provided, in which the fuel cell is supplied with a first gas required at a fuel electrode and a second gas required at an air electrode, which are separated from the biogas by a selective permeation method using a separation membrane... Agent: Doosan Heavy Industries & Construction Co., Ltd.

20150030945 - Fuel cell system and its use: A fuel cell system is provided, including a fuel cell stack with a plurality of cathodes (30) and anodes (34), wherein an oxidizing gas containing oxygen is feedable to the stack on the cathode side and a fuel gas is feedable to the stack on the anode side, and a... Agent: Ceramtec Gmbh

20150030946 - Apparatus and method for fuel cell start from freezing without melting ice: Fuel cell systems and related methods involving accumulators with multiple regions of differing water fill rates are provided. At least one accumulator region with a relatively more-rapid fill rate than another accumulator region is drained of water at shutdown under freezing conditions to allow at least that region to be... Agent:

20150030948 - Fuel cell system and control method of fuel cell system: A fuel cell system includes a pressure regulating valve for controlling a pressure of an anode gas, a purge valve for controlling a discharge amount of an anode off-gas, the purge valve being configured to change an opening area thereof at least on two stages, a pulsation operation control means... Agent:

20150030947 - Solid oxide fuel cell system: A solid oxide fuel cell system (10) comprises a solid oxide fuel cell stack (12) and a gas turbine engine (14), a compressor (24) of the gas turbine engine (14) is arranged to supply oxidant to the cathodes (22) of the solid oxide fuel cell stack (12) and a fuel... Agent: Rolls-royce Fuel Cell Systems Limited

20150030949 - Fuel cell: The fuel cell includes a fuel cell stack in which a plurality of planar power generation cells are stacked in a thickness direction thereof. The fuel cell also includes a heat exchanger provided between the two adjacent power generation cells in the stacking direction and in contact with the power... Agent: Ngk Spark Plug Co., Ltd.

20150030950 - Fuel cell assembly: A fuel cell assembly comprising an enclosure having a fuel cell stack mounted therein, and an inlet opening into the enclosure. The fuel cell stack having an inlet face for receiving coolant/oxidant fluid. The fuel cell assembly further comprises a delivery gallery extending from the inlet in the enclosure to... Agent: Intelligent Energy Limited

20150030951 - Fuel cell assembly: A fuel cell assembly comprising an enclosure having a fuel cell stack mounted therein. The fuel cell stack has an inlet face for receiving coolant/oxidant fluid and an outlet face for expelling said coolant/oxidant fluid. The fuel cell stack further includes a pair of end faces extending transversely between the... Agent: Intelligent Energy Limited

20150030952 - Dynamic decompression control for high pressure seals: The present disclosure is directed to a method and system for dynamically controlling seal decompression. The method includes monitoring a set of parameters associated with an operation of a seal, wherein the set of parameters includes a maximum pressure subjected to the seal and an exposure time at the maximum... Agent: Nuvera Fuel Cells, Inc.

20150030953 - Fuel cell system: A fuel cell system includes a fuel cell stack, a compressor, a cathode flow passage, a bypass flow passage branching from the cathode flow passage, thereby bypassing the stack, a bypass valve adjusting a bypass flow rate, a stack flow rate sensor detecting a flow rate to the stack, and... Agent: Nissan Motor Co., Ltd.

20150030954 - Redox flow secondary battery: The present invention relates to a redox flow secondary battery. The redox flow secondary battery of the present invention comprises a unit cell including a pair of electrodes made of a porous metal, wherein the surface of the porous metal is coated with carbon. According to the present invention, a... Agent:

20150030955 - Fuel cell: A fuel cell includes a membrane electrode assembly, a frame arranged on an outer periphery portion of the membrane electrode assembly, and a separator defining a gas flow channel between the separator and the membrane electrode assembly and between the separator and the frame. A diffuser portion which is a... Agent: Nissan Motor Co., Ltd.

20150030956 - Cell stack device, fuel cell module, fuel cell device, and method of fabricating cell stack device: [Solution] A cell stack device 1 includes a cell stack 2 that includes a plurality of fuel cells 3 electrically connected to one another and arranged, the fuel cells 3 that each includes a gas channel through which a reactant gas flows. In the cell stack device 1, the fuel... Agent:

20150030957 - Seal configuration for electrochemical cell: An electrochemical cell includes a pair of bipolar plates and a membrane electrode assembly between the bipolar plates. The membrane electrode assembly comprises an anode compartment, a cathode compartment, and a proton exchange membrane disposed therebetween. The cell further includes a sealing surface formed in one of the pair of... Agent: Nuvera Fuel Cells, Inc.

20150030958 - Interconnector material, intercellular separation structure, and solid electrolyte fuel cell: Provided is an interconnector material which is chemically stable in both oxidation atmospheres and reduction atmospheres, has a high electron conductivity (electric conductivity), a low ionic conductivity, does not contain Cr, and enables a reduction in sintering temperature. The interconnector material is arranged between a plurality of cells each composed... Agent:

20150030959 - Cell structure of fuel cell: A cell structure of a fuel cell, including: a membrane electrode assembly M in which an electrolyte membrane 1 is sandwiched between a pair of electrode layers 2 and 3; a frame 4 disposed around an outer periphery of the electrolyte membrane 1; a separator 5 to define a gas... Agent: Nissan Motor Co., Ltd.

20150030960 - Seal for solid polymer electrolyte fuel cell: In solid polymer fuel cells employing framed membrane electrode assemblies, a conventional anode compliant seal is employed in combination with a cathode non-compliant seal to provide for a thinner fuel cell design, particularly in the context of a fuel cell stack. This approach is particularly suitable for fuel cells operating... Agent:

20150030961 - Fuel cells: Wherein X is selected from hydrogen, alkali metals, alkaline earth metals, ammonium and combinations of two or more thereof; Z is selected from B, P, S, As, Si, Ge, Ni, Rh, Sn, Al, Cu, I, Br, F, Fe, Co, Cr, Zn, H2, Te, Mn and Se and combinations of two... Agent: Acal Energy Ltd

20150030962 - Electrolyte material, liquid composition and membrane/electrode assembly for polymer electrolyte fuel cell: e

20150030963 - Engineered glass seals for solid-oxide fuel cells: A seal for a solid oxide fuel cell includes a glass matrix having glass percolation therethrough and having a glass transition temperature below 650° C. A deformable second phase material is dispersed in the glass matrix. The second phase material can be a compliant material. The second phase material can... Agent:

20150030964 - Method of making a fuel cell component having an interdigitated flow field configuration: According to an illustrative embodiment, a method of making a fuel cell component includes removing material from a first plurality of locations along at least one surface on a plate to simultaneously establish a plurality of first channels on the surface. Each first channel has a length between a first... Agent:

20150030966 - Cathode electrode for fuel cell: A cathode electrode for a fuel cell, includes a conductive carrier having pores and a catalyst having a platinum alloy supported in the pores of the conductive carrier, wherein the catalyst has in a pore diameter range of 2 to 6 nm when diameters of the pores is plotted in... Agent: Nissan Motor Co., Ltd.

20150030965 - Fuel cell catalyst layer having sulfonated poly(arylene ether)s and manufacturing method thereof: A fuel cell catalyst layer having sulfonated poly(arylene ether)s and a manufacturing method therefor are provided. The manufacturing method includes steps of: providing at least one type of sulfonated poly(arylene ether)s; mixing the sulfonated poly(arylene ether)s with a catalyst composition to prepare a catalyst slurry; and coating the catalyst slurry... Agent: National Sun Yat-sen University

20150030967 - Metal fine particle association and method for producing the same: There is provided a metal fine particle association suitably applied to an electrode catalyst to achieve even higher output leading to reduction in amount of the catalyst used, and a process for producing the same, that is, a metal fine particle association including a plurality of metal fine particles that... Agent:

20150030968 - Aerogel based on doped graphene: The present invention relates to an aerogel based on doped graphene, a method for producing said aerogel and the use of said aerogel, for example, as an electrode or a catalyst. Furthermore, the present invention relates to electrodes, all solid-state supercapacitors (ASSS) or catalysts based on said aerogel. The present... Agent: Max-planck-gesellschaft Zur Foerderung Der Wissenschaften E.v.

20150030969 - Fuel cell electrode and method for manufacturing membrane-electrode assembly using the same: The present invention provides a fuel cell electrode, and a method for manufacturing a membrane-electrode assembly (MEA) using the same. The fuel cell electrode is formed by adding carbon nanotubes to reinforce the mechanical strength of the electrode, cerium-zirconium oxide particles to prevent corrosion of a polymer electrolyte membrane, and... Agent:

  
01/22/2015 > 66 patent applications in 49 patent subcategories.

20150024239 - Cover for batteries: A battery module comprises a plurality of electrically interconnected battery cells, a module cover, and a battery cell monitoring unit. The battery cells include at least one terminal cover. The battery cell monitoring unit is positioned on an inner face of the at least one terminal cover.... Agent:

20150024240 - Exchangeable energy storage device: The invention relates to an energy storage device (1) having storage modules (3) which are connected in series in a supply section and which in each case comprises an energy storage cell module (5) having at least one energy storage cell (5a, 5k) and a coupling device (7) having coupling... Agent:

20150024241 - Rechargeable battery: A rechargeable battery includes an electrode assembly including a first electrode, a second electrode, and a separator between the first electrode and the second electrode. The rechargeable battery also includes a case accommodating the electrode assembly. The rechargeable battery further includes a cap plate including a first plate and a... Agent: Samsung Sdi Co., Ltd.

20150024242 - Battery monitoring device and a battery unit: A battery monitoring device includes a first unit arranged outside a plurality of stacks each of which includes cells; a plurality of second units arranged in each of the stacks to output voltage data of the cells; a signal line that connects the second units and the first unit in... Agent:

20150024244 - Electric storage device provided with current collecting member, and method for manufacturing current collecting member: An electric storage device includes a case, an electrode assembly housed in the case and including a positive electrode plate and a negative electrode plate which are wound together while being isolated from each other, an external terminal arranged outside the case and a current collecting member arranged inside the... Agent:

20150024243 - Electrode and power storage device comprising said electrode: This electrode is provided with a thin metal sheet and an active substance layer containing, on the surface of the thin metal sheet, multiple active substance particles of a prescribed average particle diameter. The surface of the thin metal sheet includes a forming region where the active substance layer is... Agent: Kabushiki Kaisha Toyota Jidoshokki

20150024245 - Electrode assembly and lithium secondary battery comprising the same: Disclosed herein is an electrode assembly including 2n (n being a natural number equal to or greater than 1) polar bodies which are stacked.... Agent: Lg Chem, Ltd.

20150024246 - Battery assembly with temperature control device: A battery module of the present invention is adaptable to be utilized in various configurations including and not limited to an overlapping battery cell packaging configuration and a vertical stack battery cell packaging configuration used in an automotive and non-automotive applications. The battery module has a plurality of battery heatsink... Agent:

20150024247 - Printed silver oxide batteries: An energy storage device, such as a silver oxide battery, can include a silver-containing cathode and an electrolyte having an ionic liquid. An anion of the ionic liquid is selected from the group consisting of: methanesulfonate, methylsulfate, acetate, and fluoroacetate. A cation of the ionic liquid can be selected from... Agent:

20150024250 - Base for lithium ion secondary battery separators, method for producing base for lithium ion secondary battery separators, and lithium ion secondary battery separator: A base material for a lithium ion secondary battery separator provided by the present invention comprises a polyethylene terephthalate fiber, in which an average fiber diameter of the polyethylene terephthalate fiber is 9.0 μm or less, a specific X-ray diffraction intensity derived from the polyethylene terephthalate fiber is 300 cps/(g/m2)... Agent: Mitsubishi Paper Mills Limited

20150024248 - Non-flammable quasi-solid electrolyte-separator layer product for lithium battery applications: A separator-electrolyte layer product for use in a lithium battery, comprising: (a) a porous thin-film separator selected from a porous polymer film, a porous mat, fabric, or paper made of polymer or glass fibers, or a combination thereof, wherein the separator has a thickness less than 500 μm; and (b)... Agent:

20150024249 - Rechargeable lithium battery and method of preparing the same: A rechargeable lithium battery includes a positive electrode, a negative electrode, a separator between the positive electrode and the negative electrode, the separator including a porous substrate and a coating layer on at least one side of the porous substrate, the coating layer including a fluorine-based polymer, a ceramic, or... Agent:

20150024251 - Protected active metal electrode and battery cell structures with non-aqueous interlayer architecture: Active metal and active metal intercalation electrode structures and battery cells having ionically conductive protective architecture including an active metal (e.g., lithium) conductive impervious layer separated from the electrode (anode) by a porous separator impregnated with a non-aqueous electrolyte (anolyte). This protective architecture prevents the active metal from deleterious reaction... Agent:

20150024252 - Battery module of improved stability: Disclosed herein is a battery module including a plurality of battery cells, the battery module including the battery cells being stacked in a state in which electrode terminals are electrically connected to each other, a pair of cell covers coupled to each other to surround the entirety of an outside... Agent: Lg Chem, Ltd.

20150024253 - Battery pack: Provided is a battery pack including a pair of end plates facing each other, a plurality of battery cells arrayed between the end plates, and a pair of side plates each extending along a length of the plurality of battery cells, and coupled to the end plates, wherein each of... Agent: Samsung Sdi Co., Ltd.

20150024254 - Isolating device for electrically isolating a plurality of power-storage assemblies from one another: One subject of the invention is an isolating device (10) for electrically isolating a plurality of power-storage assemblies (102) placed side-by-side in a power-storage module (100) from one another, the device comprising a sheet (11) made of an electrically insulating material lying in a main plane (P), the device also... Agent: Blue Solutions

20150024255 - Secondary battery and manufacturing method thereof: The present disclosure discloses a secondary battery and a manufacturing method thereof. According to the present disclosure, the influence of heat generated at a welding spot between an electrode tab and an electrode lead on the performance of a secondary battery may be minimized. Accordingly, in the design of a... Agent: Lg Chem, Ltd.

20150024256 - Flexible composite solid polymer electrochemical membrane: A solid state battery includes a flexible polymer sheet, and an array of solid state pillars supported by and extending through the sheet. Each of the pillars has an anode layer, a cathode layer adjacent, and an inorganic solid electrolyte (ISE) layer interposed between the anode and cathode layers. A... Agent:

20150024257 - Liquid lead-acid battery and idling stop vehicle using liquid lead-acid battery: A volume Ve of an electrode group thereof is calculated by Ve=(Sp+Sn)×D!2, where Sp represents an electrode plate area of a positive electrode plate, Sn represents an electrode plate area of a negative electrode plate, D represents the internal dimension of a container in the direction in which the electrode... Agent:

20150024258 - Cylindrical alkaline storage battery: An alkaline storage battery includes: a cylindrical case having a side wall including an opening end portion and a bottom; a sealing plate; a gasket interposed between the sealing plate and the opening end portion; and a sealant between the gasket and the opening end portion. The side wall has... Agent: Panasonic Corporation

20150024259 - Rechargeable battery: Disclosed is a rechargeable battery including a case, an electrode assembly accommodated in the case, a first terminal unit electrically coupled to the electrode assembly, and a first current collector including a first portion coupled with the electrode assembly, a second portion coupled with the first terminal unit, and a... Agent: Samsung Sdi Co., Ltd.

20150024260 - Rechargeable battery: A rechargeable battery unit includes an electrode assembly having a first electrode, a second electrode, and a separator between the first electrode and the second electrode. The rechargeable battery unit also includes a case accommodating the electrode assembly. The case includes an opening in a first end of the case... Agent: Samsung Sdi Co., Ltd.

20150024261 - Battery cell for secondary batteries: Provided is a battery cell for a secondary battery, and more particularly, a battery cell for a secondary battery basically including an electrode plate, a case, and electrode tabs. According to the battery cell for the secondary battery in the present invention, since a plurality of battery cells are electrically... Agent:

20150024262 - Rechargeable battery: A rechargeable battery is disclosed. In one aspect, the rechargeable battery includes an electrode assembly including a first electrode plate, a second electrode plate, and a separator interposed between the first and second electrode plates. The rechargeable battery also includes an electrolyte and a can having an opening which is... Agent: Samsung Sdi Co., Ltd.

20150024263 - Pouch battery and manufacturing method thereof: A pouch battery including an electrode assembly, and a pouch case comprising a receiving part accommodating the electrode assembly, wherein corners or vertices of the receiving part are coated with a UV curing agent.... Agent: Samsung Sdi Co., Ltd.

20150024264 - Electric storage device: Provided is an electric storage device capable of suitably preventing damage to end portions of an electrode assembly due to vibration. A current collector and a backing member are cooperated and connected to each end portion of the electrode assembly in which a positive electrode plate and a negative electrode... Agent: Honda Motor Co., Ltd.

20150024265 - Method for preparing lithium iron phosphate nanopowder: The present invention relates to a method for preparing a lithium iron phosphate nanopowder, including the steps of (a) preparing a mixture solution by adding a lithium precursor, an iron precursor and a phosphorus precursor in a triethanolamine solvent, and (b) putting the mixture solution into a reactor and heating... Agent: Lg Chem, Ltd.

20150024266 - Method for preparing lithium iron phosphate nanopowder: The present invention relates to a method for preparing a lithium iron phosphate nanopowder, including the steps of (a) preparing a mixture solution by adding a lithium precursor, an iron precursor and a phosphorus precursor in a glycerol solvent, and (b) putting the mixture solution into a reactor and heating... Agent: Lg Chem, Ltd.

20150024267 - Electrolyte having improved high-rate charge and discharge property, and capacitor comprising same: Further, the present invention relates to an electrolyte for a lithium secondary battery, and a lithium secondary battery using the same, and more particularly to an electrolyte for a lithium secondary battery, which is the electrolyte having improved high-rate charge and discharge property comprising a linear acrylate compound, wherein the... Agent:

20150024268 - Hydrocarbon ionomer compositions, layerings, electrodes, methods for making and methods for using: There is a composition comprising 1 to 17.5 wt. % ionomer composition comprising hydrocarbon ionomer and 50 to 99 wt. % carbon-sulfur composite made from carbon powder having a surface area of about 50 to 4,000 square meters per gram and a pore volume of about 0.5 to 6 cubic... Agent:

20150024269 - Sulfate electrodes: The invention relates to electrodes that contain active materials of the formula: AaMb(SO4)cXx wherein A is a single or mixed alkali metal phase comprising one or more of sodium, potassium, lithium mixed with sodium, lithium mixed with potassium or lithium mixed with sodium and potassium; M is selected from one... Agent:

20150024270 - Electron collector structure and lithium battery containing the same: An electron collector structure and a lithium battery including the same are disclosed. The electron collector structure includes a conductive thin film; and a graphene layer that is coated on the surface of the conductive thin film and may improve the electrical conductivity of an electrode plate. As an electrode... Agent:

20150024271 - Method for preparing lithium iron phosphate nanopowder: The present invention relates to a method for preparing a lithium iron phosphate nanopowder, including the steps of (a) preparing a mixture solution by adding a lithium precursor, an iron precursor and a phosphorus precursor in a triethanolamine solvent, and (b) putting the mixture solution into a reactor and heating... Agent: Lg Chem, Ltd.

20150024272 - Cathode active material for lithium ion secondary battery: A cathode active material for a lithium ion secondary battery, characterized in that Al and at least one member selected from the group consisting of Y, Gd and Er are present on the surface of particles (1) made of a lithium-containing composite oxide containing Li and at least one transition... Agent: Asahi Glass Company, Limited

20150024273 - Lithium composite oxide particles for non-aqueous electrolyte secondary batteries and process for producing the same, and non-aqueous electrolyte secondary battery: By using the lithium composite oxide particles as a positive electrode active substance, it is possible to produce a lithium ion secondary battery that has a low electric resistance at a high temperature, and is excellent in cycle characteristic at a high temperature as well as high-temperature rate characteristic.... Agent:

20150024274 - Electric storage device: An electric storage device includes a negative electrode, a positive electrode, and a separator interposed between the negative electrode and the positive electrode, the negative electrode including a negative electrode layer including an active material including an amorphous carbon particle capable of occluding and releasing at least one of an... Agent:

20150024277 - Carbonaceous material for non-aqueous electrolyte secondary battery: The problem described above is solved by a carbonaceous material for a non-aqueous electrolyte battery having a true density of 1.4 to 1.7 g/cm3, an atom ratio (H/C) of hydrogen atoms to carbon atoms of at most 0.1, as determined by elemental analysis, an average particle size Dv50 of 3... Agent:

20150024276 - Mesoporous silicon/carbon composite for use as lithium ion battery anode material and process of preparing the same: A silicon/carbon composite comprises mesoporous silicon particles and carbon coating provided on the silicon particles, wherein the silicon particles have two pore size distribution of 2-4 nm and 20-40 nm. A process of preparing the silicon/carbon composite comprises the steps of preparing mesoporous silicon particles via a mechanochemical reaction between... Agent: Robert Bosch Gmbh

20150024275 - Positive active material for rechargeable lithium battery, and positive electrode and rechargeable lithium battery including the same: A positive active material for a rechargeable lithium battery includes a porous material including primary particles, and secondary particles including aggregates of a plurality of the primary particles. The porous material has a tap density of 0.3 to less than 1.0 g/cc. A positive electrode includes the positive active material.... Agent: Samsung Sdi Co., Ltd.

20150024278 - Method for manufacturing a porous nanoweb: Disclosed is a porous nanoweb including first and second nanofilaments, which facilitates to perform heat resistance simultaneously with a shutdown function for preventing a battery explosion caused by an abnormal heat generation, and to realize small thickness and easy control of porosity, wherein, if the porous nanoweb is used as... Agent: Kolon Industries, Inc.

20150024279 - Semi-solid electrodes with gel polymer additive: Embodiments described herein relate generally to electrochemical cells having semi-solid electrodes that include a gel polymer additive such that the electrodes demonstrate longer cycle life while significantly retaining the electronic performance of the electrodes and the electrochemical cells formed therefrom. In some embodiments, a semi-solid electrode can include about 20%... Agent:

20150024280 - Positive electrode active material particles, and positive electrode and all-solid-state battery using same: In a battery production process, a positive electrode active material having a reaction-suppressing layer that does not easily peel off formed on the surface thereof, and a positive electrode and an all-solid-state battery that use said material are provided. The present invention involves positive electrode active material particles for an... Agent: Toyota Jidosha Kabushiki Kaisha

20150024281 - Method for manufacturing sulfide-based solid electrolyte: Provided is a method for manufacturing a sulfide-based solid electrolyte including preparing a precursor comprising lithium sulfide, germanium sulfide, aluminum sulfide, phosphorus sulfide, and sulfur, conducting a mixing process of the precursor to prepare a mixture, and crystallizing the mixture to form a compound represented by Li9.7Al0.3Ge0.7P2S12. The sulfide-based solid... Agent: Electronics And Telecommunications Research Institute

20150024282 - Electrolyte for lithium secondary battery and lithium secondary battery employing the same: In an aspect, a lithium secondary battery including a compound as disclosed and described herein; and an electrolyte for a lithium secondary battery including a non-aqueous organic solvent and a lithium salt is provided.... Agent:

20150024283 - Non-aqueous electrolyte for secondary batteries, and non-aqueous electrolyte secondary battery: Provided is a non-aqueous electrolyte for secondary batteries which is capable of maintaining excellent discharge characteristics even at low temperatures. The non-aqueous electrolyte for secondary batteries includes a non-aqueous solvent, and a lithium salt dissolved in the non-aqueous solvent. The non-aqueous solvent includes a cyclic carbonate, a chain carbonate, a... Agent:

20150024284 - Nonaqueous electrolytic solution and nonaqueous-electrolyte battery employing the same: The present invention is to provide: a nonaqueous-electrolyte battery excellent in terms of safety during overcharge and high-temperature storability; and a nonaqueous electrolytic solution which gives the battery. The present invention relates to a nonaqueous electrolytic solution comprising an electrolyte and a nonaqueous solvent, wherein the nonaqueous electrolytic solution comprises... Agent: Mitsubishi Chemical Corporation

20150024285 - Mini-fuel cells for battery-powered devices: Mini-fuel cells for small devices.... Agent:

20150024286 - Active cathode temperature control for metal-air batteries: A metal-air battery is disclosed, including a cathode temperature controller that identifies a power-boosted operating temperature at which a projected power boost exceeds a projected battery lifetime penalty and a temperature regulator that adjusts the cathode temperature to the power-boosted operating temperature using power generated by the metal-air battery when... Agent:

20150024288 - Assembled battery: An assembled battery includes a plurality of air cells arranged in a horizontal direction and a plurality of connection flow paths. Each air cell includes a storage portion between a positive electrode and a metal negative electrode to store an electrolysis solution. The storage portions of the respective adjacent air... Agent: Nissan Motor Co., Ltd.

20150024287 - Cathode temperature regulation for metal-air batteries: A metal-air battery is disclosed, including a temperature regulator that adjusts the operating temperature of a cathode included in the metal-air battery using power generated by the metal-air battery when the metal-air battery is in a discharge state.... Agent:

20150024289 - Hierarchical metal/tisi2 nanostructure materials and method of preparation thereof: The invention provides a unique catalyst system without the need for carbon. Metal nanoparticles were grown onto conductive, two-dimensional material of TiSi2 nanonet by atomic layer deposition. The growth exhibited a unique selectivity with the elemental metal deposited only on defined surfaces of the nanonets in nanoscale without mask or... Agent:

20150024292 - Lithium air secondary battery: The present invention provides a lithium-air secondary battery that is capable of effectively preventing deterioration of an alkaline electrolytic solution, air electrode, and negative electrode and has a long life and high long-term reliability. The lithium-air secondary battery comprises an air electrode 12 functioning as a positive electrode, an anion... Agent:

20150024290 - Metal-air button cells and method of manufacturing the same: Metal-air button cells including a closed cell housing and, arranged therein, an air cathode and a metal-based anode separated from one another by a separator, wherein the cell housing is substantially composed of a first housing half-part and a second housing half-part; the housing half-parts are configured to be cup-shaped... Agent:

20150024291 - Storage container for thin lithium-air cell, and cell: A containment vessel of a thin lithium-air battery with improved safety is provided. By using the containment vessel, an explosive reaction (ignition) of the electrolyte including lithium metal or ion can be suppressed. The containment vessel (1001) includes: a containment chamber (201) containing the thin lithium-air battery (101). It further... Agent: National Institute For Materials Science

20150024293 - Gas diffusion layer and membrane electrode assembly including gas diffusion layer, and method of regenerating membrane electrode assembly: Membrane electrode assembly is provided that includes an electrolyte membrane; an electrode catalytic layer including nanostructured elements having acicular micro structured support whiskers bearing acicular nanoscopic catalyst particles; and a gas diffusion layer including a nitrogen-containing compound that includes an anionic ion-exchange group. A method of regenerating the membrane electrode... Agent:

20150024294 - Fuel cell device and method for operating a fuel cell device: In order to provide a fuel cell device, including a fuel cell stack that includes electrochemically active cathode/electrolyte/anode units, and a reformer for producing a fuel gas for the fuel cell stack from a starting fuel, wherein the fuel cell stack is configured to have the fuel gas produced by... Agent: Elringklinger Ag

20150024295 - Humidification control method for fuel cell and fuel cell system: A method of controlling humidification of a fuel cell includes the steps of measuring impedance of the fuel cell, and adjusting humidification quantity of the fuel cell based on an imaginary axis value Xi and a real axis value Xr on a complex number plane of the measured impedance after... Agent:

20150024296 - Method and system for operating a flow battery system based on energy costs: A method and system for storing and/or discharging electrical energy that has a cost, which method includes steps of: (a) providing a flow battery system comprising at least one flow battery cell and a controller; (b) operating the flow battery cell at a power density having a first value; and... Agent:

20150024297 - Apparatus and methods for mixing reformable fuels and an oxygen-containing gas and/or steam: The present teachings provide apparatus and methods for mixing a reformable fuel and/or steam with an oxygen-containing gas and/or steam to provide a gaseous reforming reaction mixture suitable for reforming with a reformer and/or a fuel cell stack of a fuel cell unit and/or fuel cell system.... Agent:

20150024298 - System and method for tuning an electrochemical cell stack: The present disclosure is directed to a method for tuning the performance of at least one electrochemical cell of an electrochemical cell stack. The method includes supplying power to an electrochemical cell stack. The electrochemical cell stack includes a plurality of electrochemical cells. The method further includes monitoring a parameter... Agent: Nuvera Fuel Cells, Inc.

20150024299 - Unit cell for solid-oxide fuel cell and solid-oxide fuel cell using same: The present invention relates to a unit cell for a solid-oxide fuel cell and to a solid-oxide fuel cell using same, and, more specifically, relates to: a unit cell for a solid-oxide fuel cell, wherein a fuel charging-and-discharging part and an air charging-and-discharging part are provided perpendicularly to a cathode... Agent: Korea Institute Of Energy Research

20150024301 - Electrolyte film - electrode assembly: An electrolyte membrane-electrode assembly comprises a polymer electrolyte membrane; a cathode catalyst layer and a cathode gas diffusion layer including a cathode micro porous layer and a cathode gas diffusion layer substrate, arranged in order on one side of the polymer electrolyte membrane, and an anode catalyst layer and an... Agent: Nissan Motor Co., Ltd.

20150024300 - Hydrophobized gas diffusion layers and method of making the same: A gas diffusion layer having a first major surface and a second major surface which is positioned opposite to said first major surface and an interior between said first and second major surfaces is formed. The gas diffusion layer comprises a porous carbon substrate which is directly fluorinated in the... Agent: University Of Kansas

20150024302 - Fuel cell and cathode material: A fuel cell includes an anode, a cathode and a solid electrolyte layer that is disposed between the anode and the cathode. The cathode includes a main phase and a sub phase. The main phase is composed mostly of perovskite oxide which is expressed by the general formula ABO3 and... Agent:

20150024303 - Fuel cell plate flow field: A fuel cell plate is provided that includes a flow field having a plurality of channels each with an inlet end, and a header in fluid communication with the inlet ends. The header has at least one restricted flow region in which fluid flow is restricted to the inlet ends... Agent:

20150024304 - Catalyst layer constituting body and method for preparing catalyst layer constituting body: A catalyst layer constituting body which prevents runoff of a proton conductive polymer from a catalyst layer even when moisture is generated by an operation of a fuel cell. In a catalyst layer constituting body of a fuel cell where catalyst particles are carried on carbon, the catalyst particles are... Agent:

  
01/15/2015 > 87 patent applications in 62 patent subcategories.

20150017484 - Battery pack: A battery pack includes a plurality of unit batteries arranged side by side in a first direction, each unit battery including a can accommodating an opening including an electrode assembly having a first electrode plate, a second electrode plate, and a separator between the electrode plates, and a cap plate... Agent:

20150017485 - Fuel cell system: A fuel cell system comprising a fuel cell and a secondary cell as power supply sources to a load, in which, during normal operation, a first control part allows a first converter (boost converter at the fuel cell side) to control an output voltage of the fuel cell and a... Agent: Toyota Jidosha Kabushiki Kaisha

20150017486 - Mcm-48 templated carbon compositions, electrodes, cells, methods for making and methods for using: There is a composition comprising templated carbon. The templated carbon has a carbon microstructure that is complementary with a three-dimensional framework of MCM-48 silica particles used in a process for making the templated carbon. There is also an electrode including a circuit contact and a cathode composition. The cathode composition... Agent: Ei Du Pont De Nemours And Company

20150017487 - Safety system for batteries: A battery, particularly a lithium-metal battery or a lithium-ion battery, having at least one galvanic cell surrounded by a cell housing. To increase the safety of the battery and to close up again a cell opened by a safety device or by a leakage, the inner chamber of the cell... Agent:

20150017488 - Solid-state reserve battery activated by compression: A reserve batter is provided. The reserve battery includes a housing; a battery inside the housing, the battery including an anode, a cathode and a solid electrolyte between the anode and the cathode; and a movable piece for sliding within the housing to compress the battery such that sufficient heat... Agent:

20150017489 - Carbon dioxide composite getter: An improved carbon dioxide composite getter having a CO2-permeable envelope containing powders of two active materials (11, 11′, 11″, 12, 12′, 12″) and sealed systems employing such improved carbon dioxide composite getter are described.... Agent:

20150017491 - Fire prevention or fire extinguishing in an electrochemical energy storage system: A device for preventing or extinguishing a fire in an electrochemical energy storage system comprising storage cells arranged in a storage housing, in particular lithium-ion cells, wherein a composition of expandable volume, containing a chemical compound for preventing or extinguishing a fire, is disposed with limited volume in one or... Agent: Key Safety Systems, Inc.

20150017490 - Planar alkali metal-beta battery: An advanced planar alkali metal-beta battery made by stacking a plurality of individual planar cells, where the individual cells comprises a one-piece ceramic unibody construction with an interior divided by an alkali-ion conducting solid electrolyte into separate cathode and anode compartments. The cathode comprises a premanufactured solid pellet of active... Agent: Material And Systems Research, Inc.

20150017492 - Temperature regulation device: A heat pump cycle includes a refrigerant circuit and a coolant circuit. A first heat exchanger and a second heat exchanger are disposed between the refrigerant circuit and the coolant circuit. The first heat exchanger includes an exterior heat exchanger that functions as an evaporator in a heating operation, and... Agent:

20150017493 - Drug delivery device: The present application provides a drug-delivery device comprising a drug reservoir chamber 16, containing a substance to be delivered, in fluid connection with a drug administration means 18, and an electrically-controlled battery unit 10 comprising at least one displacement-generating battery cell 19 coupled to the drug reservoir chamber 16 by... Agent:

20150017494 - Redox flow battery for hydrogen generation: The present invention combines the storage capacity of redox flow batteries and the production of hydrogen and other products of chemical redox reactions. The redox couple of each electrolyte is chemically regenerated on a specific catalyst bed 11, replacing the discharging processes of the battery, whilst oxidizing or reducing other... Agent:

20150017495 - Battery temperature regulating device: A battery temperature regulating device includes batteries, inter-battery passages, and a fluid driving device. The batteries are connected to be capable of energization and arranged in a stacking manner. Each of the inter-battery passages is defined between corresponding adjacent two of the batteries. The fluid driving device is configured to... Agent:

20150017496 - Rechargeable battery pack: A rechargeable battery pack forms an outlet at a pack cover to discharge a gas and an erupting material erupted from a unit cell. The rechargeable battery pack includes at least one unit cell including a rechargeable battery, and a pack cover covering the unit cell, where the pack cover... Agent: Samsung Sdi Co., Ltd.

20150017498 - Battery sensor data transmission unit and a method for transmitting battery sensor data: A battery sensor data transmission unit is described as including a connection state ascertainment unit for ascertaining a series connection state in which a battery cell is connected in series to one other battery cell with the aid of a power transmission line and/or for determining a bypassing state in... Agent: Robert Bosch Gmbh

20150017497 - Cathode active segment for an eletrochemical cell: The invention is directed towards a cathode active segment for an electrochemical cell. The cathode active segment includes at least one cathode active material, a cross-sectional width including a first curvilinear surface, a second curvilinear surface, a longitudinal length, and at least one cathode mating surface. The at least one... Agent:

20150017500 - Electrode for secondary battery, preparation thereof, and secondary battery and cable-type secondary battery comprising the same: The present disclosure provides a sheet-form electrode for a secondary battery, comprising a current collector; an electrode active material layer formed on one surface of the current collector; a conductive layer formed on the electrode active material layer and comprising a conductive material and a binder; and a first porous... Agent: Lg Chem, Ltd.

20150017499 - Lithium ion battery: In a lithium ion battery having an electrode wound group in which a positive electrode, a negative electrode, and a separator are wound and an electrolytic solution provided in a battery container, a discharge capacity of the battery being 30 Ah or more and 125 Ah or less, the positive... Agent:

20150017502 - Assembly with a first and a second component and method for producing such an assembly: The present invention relates to an assembly (10) with a first and a second component (1, 2) which are fixed relative to each other by at least one fixation element (3), characterized by a fixation element (3) extending into or through a space (9) between the first and the second... Agent: Johnson Controls Advanced Power Solutions Gmbh

20150017501 - Battery, assembled battery, and mounting device: A battery includes a bottomed case of box shape housing a power-generating element, a lid component for the case, a terminal electrode provided outside the case and extending in the direction of the thickness of the lid component, a take-out electrode passing through the lid component, provided for taking out... Agent:

20150017503 - Battery pack: A battery pack includes a plurality of unit cells, a substrate electrically connected to the unit cells, a temperature protection device on the substrate, and a protection circuit module electrically connected to the substrate. The temperature protection device includes at least one metal contact electrically connected to the substrate. The... Agent: Samsung Sdi Co., Ltd.

20150017504 - Battery unit, battery module, power storage system, electronic device, power system, and electric vehicle: Provided is a battery module including a plurality of stacked battery units. Each of the battery units is arranged in a manner that a face of a heat-transfer plate held by a battery support body formed from an insulating material and a main face of a battery cell oppose each... Agent: Sony Corporation

20150017505 - Battery pack: Provided is a battery pack. In one embodiment, the battery pack includes a plurality of unit batteries located side-by-side, a connection substrate for connecting the unit batteries to each other in either series or parallel, a protection circuit module electrically coupled to the connection substrate, and a first connection tab... Agent: Samsung Sdi Co., Ltd.

20150017506 - Battery pack: A battery pack includes unit cells disposed side-by-side, a connection board connecting the unit cells in series and/or in parallel, the connection board including position fixing portions on a first surface, a protection circuit module electrically connected to the connection board, and a first connecting tap and a second connecting... Agent: Samsung Sdi Co., Ltd.

20150017507 - Connecting element for secondary battery and secondary battery comprising the same: b

20150017508 - Interconnection assemblies and methods for forming the interconnection assemblies in a battery module: Interconnection assemblies and methods are provided. An interconnection assembly includes a first cell tab constructed of a first metal, and a second cell tab disposed against the first cell tab. The second cell tab is constructed of a second metal having a hardness greater than the first metal. The assembly... Agent:

20150017509 - Separator incorporating electrode, electrical storage device, and vehicle: Provided is a separator incorporating an electrode, provided with two of separator sheets facing each other, an electrode sandwiched between the separator plates. Each of the facing surfaces of the separator sheets is provided with a coated portion coated with a ceramic, and a non-coated portion that is not coated... Agent: Kabushiki Kaisha Toyota Jidoshokki

20150017510 - Non-aqueous electrolyte secondary battery: A non-aqueous electrolyte secondary battery of the invention has a power generating element with a single-cell layer which comprises a positive electrode including a positive electrode active material layer formed on a surface of a positive electrode collector, a negative electrode including a negative electrode active material layer formed on... Agent: Nissan Motor Co., Ltd.

20150017511 - Highly porous separator film having a coating and a disconnecting function: n

20150017512 - Separator comprising an organic-inorganic adhesion promoter: The invention relates to a process for producing a separator comprising the steps of: providing a sheetlike porous substrate, a solvent, ceramic particles and an adhesion promoter; preparing a slip by mixing the solvent, the adhesion promoter and the ceramic particles; coating the substrate with the slip and thermally drying... Agent: Evonik Litarion Gmbh

20150017513 - Novel compound, method for preparation of the same, and lithium secondary battery comprising the same: Disclosed are a novel compound, a method for preparing the same, and a lithium secondary battery comprising the same. More specifically, disclosed are a compound in which five MO6 octahedrons are bonded to one another around one MO6 octahedron such that the MO6 octahedrons share a vertex, to form hollows... Agent: Lg Chem, Ltd.

20150017514 - Battery pack: A battery pack includes a plurality of unit batteries arranged side by side in a first direction, each unit battery including a can accommodating an opening including an electrode assembly having a first electrode plate, a second electrode plate, and a separator between the electrode plates, and a cap plate... Agent: Samsung Sdi Co., Ltd.

20150017515 - Electrolyte for lithium secondary battery and lithium secondary battery including the same: Disclosed are an electrolyte for a lithium secondary battery which includes a non-aqueous solvent and a lithium salt and a lithium secondary battery including the same. The electrolyte includes 1 to 60 wt % of a cyclic carbonate and 40 to 99 wt % of a linear solvent based on... Agent: Lg Chem, Ltd.

20150017516 - Bus bar module and power-supply unit: A power-supply unit and a bus bar module which can reduce die cost of an insulating cover are provided. Each of the two insulating covers is provided so as to cover both a first receiving portion and a second receiving portion. For this reason, the two insulating covers arranged on... Agent:

20150017517 - Power storage apparatus and vehicle with power storage apparatus mounted thereon: A power storage device includes an electrode assembly formed by stacking a positive electrode sheet, a negative electrode sheet, and a sheet-like separator arranged between the positive and negative electrode sheets. The positive electrode sheet includes a positive electrode thin metal plate, which includes a first positive electrode edge and... Agent: Kabushiki Kaisha Toyota Jidoshokki

20150017518 - Packaging material for lithium-ion battery: A packaging material for lithium-ion battery comprises a substrate layer made of a plastic film, and a first adhesive layer, a metal foil layer, an anti-corrosion layer, a second adhesive layer and a sealant layer successively laminated on one surface of the substrate layer. The plastic film has a water... Agent:

20150017519 - Rechargeable battery: A rechargeable battery is disclosed. In one aspect, the rechargeable battery includes an electrode assembly including a positive electrode, a negative electrode, and a separator interposed between the positive electrode and the negative electrode. The rechargeable battery also includes a pouch which receives the electrode assembly and an electrode tab... Agent: Samsung Sdi Co., Ltd.

20150017520 - Rechargeable battery: Disclosed is a rechargeable battery including an electrode assembly and a housing for the electrode assembly. The housing includes a case having an opening therein, the opening exposing case sides the case configured to receive the electrode assembly through the opening and a cap plate to seal the case at... Agent: Samsung Sdi Co., Ltd.

20150017521 - Energy storage device: Provided is an energy storage device including a container with high productivity and satisfactory corrosion resistance. In the energy storage device including the container housing an electrode assembly having a positive electrode and a negative electrode, and electrolyte solution, the container is made of stainless steel including 0.09% by weight... Agent: Lithium Energy Japan

20150017522 - Bipolar electrode and bipolar lithium-ion secondary battery using same: A bipolar electrode includes a collector; a positive electrode active material layer disposed on one surface of the collector; and a negative electrode active material layer disposed on the other surface of the collector. The quotient of the volume resistance of the collector and that of the positive and negative... Agent:

20150017523 - Electrode manufacturing method: An electrode manufacturing method comprising the steps of: coating an active material layer onto a surface of a collector excluding a non-coating area to form a coating area; drying the coated active material layer; and increasing a density of the dried active material layer by compression to form a high... Agent: Nec Energy Devices, Ltd.

20150017524 - Electrode active material for rechargeable lithium battery, method for preparing the same, electrode including the same, and rechargeable lithium battery including the electrode: Disclosed is an electrode active material for a rechargeable lithium battery, including: a core part including a carbon-based active material; and a coating layer disposed on a surface of the core portion to include a ceramic, wherein the surface of the core part is subjected to coating with a low... Agent: Posco Chemtech Co., Ltd.

20150017525 - Method for preparing electrode active material for rechargeable lithium battery, electrode active material for rechargeable lithium battery, and rechargeable lithium battery: Disclosed is a method for preparing an electrode active material for a rechargeable lithium battery, including: performing first mixing to mix a carbon-based active material with a low crystalline carbon material; performing second mixing to mix the mixture of the carbon-based active material and the low crystalline carbon material with... Agent: Posco Chemtech Co., Ltd.

20150017526 - Sulfur-containing composite for lithium-sulfur battery, the electrode material and lithium-sulfur battery comprising said composite: The present invention relates to a sulfur-containing composite, comprising a conductive microporous substrate and sulfur with chain structure loaded into said conductive microporous substrate; as well as an electrode material and a lithium-sulfur battery comprising said sulfur-containing composite.... Agent: Institute Of Chemistry, Chinese Academy Of Sciences

20150017528 - Polymer-nanocarbon composites, methods of making composites, and energy storage devices including the composite: Embodiments of the present disclosure, in one aspect, relate to composites including a carbon nanomaterial having a redox-active material, such as a polymer containing redox groups, disposed on the carbon nanomaterial, methods of making the composite, methods of storing energy, and the like.... Agent:

20150017527 - Sulfur-containing composite for lithium-sulfur battery, the electrode material and lithium-sulfur battery comprising said composite: The present invention relates to a negative electrode active material for a rechargeable lithium battery, a method for preparing the same, and a rechargeable lithium battery using the same, and provides a negative electrode active material for a rechargeable lithium battery of a carbon-metal complex or a mixture type, containing... Agent: Posco Chemtech Co., Ltd.

20150017529 - Cathode active material and lithium secondary battery comprising same: Disclosed is a cathode active material for secondary batteries in which a carboxymethyl cellulose derivative is coated on surfaces of particles of a lithium transition metal oxide having the formula LixMyO2 where M: NiaMnbCoc wherein 0≦a≦0.9, 0≦b≦0.9, 0≦c≦0.5, and 0.85≦a+b+c≦1.05 and x+y=2, wherein 0.95≦x≦1.15.... Agent: Lg Chem, Ltd.

20150017530 - Electrode with enhanced cycle life and lithium secondary battery including the same: The present invention relates to an electrode for a secondary battery including an electrode current collector, an electrode active material combination layer formed on one or both sides of the electrode current collector, and a polyurethane-based coating layer formed on the electrode active material combination layer, and a lithium secondary... Agent: Lg Chem, Ltd.

20150017531 - Binder composition for rechargeable lithium battery, and negative electrode and rechargeable lithium battery including the same: A binder composition for a rechargeable lithium battery includes a polyacrylic acid compound substituted with a halogen ion and a trivalent or quadrivalent metal ion.... Agent: Samsung Sdi Co., Ltd.

20150017533 - Binder for electrodes of lithium secondary batteries, and lithium secondary battery which uses electrode produced using binder for electrodes of lithium secondary batteries: To provide a binder that has high adhesiveness to a collector, does not cause release in press molding, has high flexibility, and is excellent in binding capability and resistance to an electrolytic solution, and to provide a lithium secondary battery that is excellent in charge and discharge characteristics using an... Agent: Dai-ichi Kogyo Seiyaku Co., Ltd.

20150017532 - Binder, cathode mixture and anode mixture: A binder, including a fluoropolymer, the fluoropolymer including a polymerization unit based on vinylidene fluoride and a polymerization unit based on a monomer having an amide group represented by —CO—NRR′ (R and R′ are the same as or different from each other and each represent a hydrogen atom or an... Agent: Daikin Industries, Ltd.

20150017534 - Resin composition for lithium ion cell positive electrode: Disclosed is a resin composition for positive electrodes of lithium ion cells, which imparts strong adhesiveness and electrolyte injectability and shows good discharge and charge characteristics and input-output characteristics with smaller amount of a binder. The resin composition for positive electrodes of lithium ion cells is a resin composition for... Agent:

20150017535 - Cathode active material, method of preparing the cathode active material, and cathode and lithium secondary battery including the cathode active material: s

20150017536 - Non-aqueous electrolyte secondary battery: Provided is a non-aqueous electrolyte secondary battery excellent in durability, the non-aqueous electrolyte secondary battery including a positive electrode active material, the surface of which is coated with a film formed of an inorganic solid electrolyte, wherein a change in volume of the positive electrode active material during charge and... Agent: Toyota Jidosha Kabushiki Kaisha

20150017537 - Positive active material for rechargeable lithium battery, method of preparing the same, and rechargeable lithium battery including the same: o

20150017538 - Cathode active material, cathode, and nonaqueous secondary battery:

20150017539 - Carbon material for lithium ion secondary battery, negative electrode material for lithium ion secondary battery, and lithium ion secondary battery:

20150017540 - Non-aqueous electrolyte battery: Provided is a non-aqueous electrolyte battery excellent in initial static characteristics and continuous charge characteristics. The non-aqueous electrolyte battery includes a pellet-shaped positive electrode, a pellet-shaped negative electrode, a separator interposed between the positive and negative electrodes, and a non-aqueous electrolyte. The positive electrode includes a positive electrode active material,... Agent: Panasonic Corporation

20150017541 - Power storage device: A power storage device which has high charge/discharge capacity and less deterioration in battery characteristics due to charge/discharge and can perform charge/discharge at high speed is provided. A power storage device includes a negative electrode. The negative electrode includes a current collector and an active material layer provided over the... Agent:

20150017542 - Laminated-structure battery: A laminated-structure battery includes a cathode, an anode, and an electrolyte layer and a laminated structure prepared by laminating at least three layers of single battery layers each of the single battery layers prepared by opposing the cathode and the anode to each other with an interposal of the electrolyte... Agent:

20150017543 - Method for prelithiation, method for fabricating lithium secondary battery comprising the method, and lithium secondary battery fabricated from the fabricating method: The present disclosure relates to a method for prelithiation, and in particular, to a method for prelithiation that predopes lithium into at least one unit cell uniformly in large amounts. According to an aspect of the present disclosure, there is provided a method for prelithiation including an preparing at least... Agent: Lg Chem, Ltd.

20150017544 - Electrochemical device electrode including cobalt oxyhydroxide: This invention discloses an electrochemical device having a multilayer structure and methods for making such a device. Specifically, this invention discloses a multilayer electrochemical device having nano-sized cobalt oxyhydroxide conductive agents and/or active materials within the polymer layers.... Agent:

20150017545 - Lead-acid battery construction: Batteries comprise a carbon fibre electrode construction of the invention and have improved DCA and/or CCA, and/or may maintain DCA with an increasing number of charge-discharge cycles, and thus may be particularly suitable for use in hybrid vehicles.... Agent:

20150017546 - Formaldehyde free binder compositions containing metal ion crosslinkers and products made therefrom: Formaldehyde-free binder compositions are described. The binder compositions may include a polycarboxy compound, and an organic crosslinking agent, and a polyvalent metal compound. The compositions may also optionally include a cure catalyst. In addition, composite materials are described. The composite materials may include a mat of fibers and a binder... Agent:

20150017547 - Electrochemical devices based on block copolymers: The present invention relates generally to electrolyte materials. According to an embodiment, the present invention provides for a solid polymer electrolyte material that has high ionic conductivity and is mechanically robust. An exemplary material can be characterized by a copolymer that includes at least one structural block, such as a... Agent: Seeo, Inc

20150017548 - Sulfide solid electrolyte material, battery, and producing method for sulfide solid electrolyte material: The main object of the present invention is to provide a sulfide solid electrolyte material having favorable ion conductivity and high stability against moisture. The present invention solves the above-mentioned problem by providing a sulfide solid electrolyte material comprising an M1 element (such as Li element), an M2 element (such... Agent:

20150017549 - All-solid lithium secondary battery: Provided an all-solid lithium secondary battery hardly gives rise to internal resistance even if charging and discharging are repeated. The all-solid lithium secondary battery including a positive electrode and a negative electrode, each of electrodes being an electrode in which a three-dimensional network porous body is used as a current... Agent:

20150017550 - Metal three-dimensional network porous body for collectors, electrode, and non-aqueous electrolyte secondary battery: Provided are a current collector, an electrode, and a nonaqueous electrolyte secondary battery, each of which capable of reducing internal resistance and producing cost. More specifically, provided are: a three-dimensional network metal porous body for a current collector, comprising a sheet-shaped three-dimensional network metal porous body, wherein a degree of... Agent:

20150017551 - Use of lithium salt mixtures as li-ion battery electrolytes: Lithium salt mixtures, for example a mixture including at least two lithium salts chosen from two of the three following groups of salts: X: LiPF6, LiBF4, CH3COOLi, CH3SO3Li, CF3SO3Li, CF3COOLi, Li2B12F12, LiBC4O8; R1—SO2—NLi—SO2—R2, where R1 and R2 independently represent F, CF3, CHF2, CH2F, C2HF4, C2H2F3, C2H3F2, C2F5, C3F7, C3H2F5, C3H4F3,... Agent: Arkema France

20150017552 - Polyvinylpyridine additives for nonaqueous electrolytes activating lithium rechargeable electrochemical cells: An electrolyte comprising an organic solvent, a lithium salt, and a polymer additive comprised of repeating vinyl units joined to one or more heterocyclic amine moieties is described. The heterocyclic amine contains five to ten ring atoms, inclusive. An electrochemical cell is also disclosed. The preferred cell comprises a negative... Agent:

20150017553 - Biofuel cell and electronic device: The biofuel cell is formed using a stack in which two power generating bodies that include at least a pair of electrodes and a separator are stacked through a gas diffusion layer through which only gas is permeable, the electrodes forming an anode and a cathode and having at least... Agent:

20150017554 - Process for producing transport and storage-stable oxygen-consuming electrode: A process for producing oxygen-consuming electrodes, in particular for use in chloralkali electrolysis, which display good transport capability and storage capability. In the process, a silver oxide-containing sheet-like structure as intermediate is electrochemically reduced. Also disclosed are methods of using these electrodes in chloralkali electrolysis or fuel cell technology or... Agent: Bayer Materialscience Ag

20150017555 - Use of mesoporous graphite particles for electrochemical applications: The present invention relates to the use of mesoporous graphitic particles having a loading of sintering-stable metal nanoparticles for fuel cells and further electrochemical applications, for example as constituent of layers in electrodes of fuel cells and batteries.... Agent: Studiengesellschaft Kohle Mbh

20150017556 - Redox flow battery system and control method for the same: Disclosed are a redox flow battery system and a control method for the same. In the redox flow battery system, an oxidation number is controlled by injecting at least one of an oxidant and a reducer into at least one of a cathode side and an anode side using a... Agent:

20150017557 - Fuel cell system, method for operating a fuel cell and vehicle with such a fuel cell system: A fuel cell system is provided. The fuel cell system includes an air inlet, a hydrogen inlet, an inert gas outlet, a water outlet, an electrical power outlet, at least one low temperature fuel cell and at least one air separator. The air separator is positioned between the air inlet... Agent:

20150017558 - Cell frame for improved flow distributing and redox flow battery having the same: The present invention provides a cell frame of a redox flow battery providing an electrolyte to an electrode, the cell frame of a redox flow battery including: an electrolyte inlet part and an electrolyte outlet part disposed at both side surfaces of the electrode, respectively; a distribution channel connected to... Agent:

20150017559 - System and method for cooling an aircraft fuel cell system: A system for cooling an aircraft fuel cell system comprising a first cooling circuit thermally coupled to a first fuel cell, to remove thermal energy generated by the first fuel cell during operation from the first fuel cell, and a first heat exchanger arranged in the first cooling circuit and... Agent:

20150017560 - Functional module for a coolant circuit of a fuel cell system and method for producing a functional module and container for a coolant circuit of a fuel cell system: A functional module for a coolant circuit of a vehicle fuel cell system includes a container having an ion-exchange material and a pump device for the coolant fluidically coupled to each other in such a manner that a coolant inlet and a coolant outlet of the pump device are connected... Agent:

20150017561 - Fuel cell system: A fuel cell system suppresses the deterioration of an electrolyte membrane of a fuel cell. The fuel cell system comprises: a temperature rise speed calculation unit for calculating a target temperature rise speed of the fuel cell using a temperature of the fuel cell and a water content of the... Agent: Toyota Jidosha Kabushiki Kaisha

20150017562 - Fuel cell system and control method of fuel cell system: A fuel cell system includes a pressure regulating valve configured to control a pressure of an anode gas to be supplied to a fuel cell, a buffer unit configured to store an anode off-gas discharged from the fuel cell, and a purge valve configured to control an amount to be... Agent: Nissan Motor Co., Ltd

20150017563 - Fuel cell unit and fuel cell vehicle: The invention relates to fuel cell unit arranged in an underfloor space of a fuel cell vehicle. The fuel cell unit includes a fuel cell that has a plurality of cells stacked together; and a cell monitor that is arranged in a side region of the fuel cell, and that... Agent: Toyota Jidosha Kabushiki Kaisha

20150017564 - Electrochemical conversion device: In order to improve an electrochemical conversion device comprising a plurality of functional elements stacked one upon the other into a stack in a stacking direction and interconnected within the stack, some of which have peripheral areas of sheet material, some of which are arranged in a stacked configuration one... Agent: Elringklinger Ag

20150017566 - Catalyst electrode layer and method for producing same: A catalyst electrode layer includes an anion conductive elastomer in which a quaternary base type anion exchange group is introduced into at least a part of an aromatic ring of a copolymer of an aromatic vinyl compound, and a conjugated diene compound or a copolymer where a double bond of... Agent:

20150017565 - Core-shell fuel cell electrodes: Embodiments of the disclosure relate to electrocatalysts. The electrocatalyst may include at least one gas-diffusion layer having a first side and a second side, and particle cores adhered to at least one of the first and second sides of the at least one gas-diffusion layer. The particle cores includes surfaces... Agent: Brookhaven Science Associates, LLC

20150017567 - Electrochemical energy storage device or energy conversion device comprising a galvanic cell having electrochemical half-cells containing a suspension or fullerene and ionic liquid: An electrochemical half-cell, comprising an active anode and/or cathode material having at least one fullerene.... Agent:

20150017568 - Redox flow battery and cell frame: Disclosed herein are a redox flow battery and a cell frame. In a cell frame of a redox flow battery, the cell frame comprising: a pair of unit frames adhered to each other; a protection plate shared by the unit frames, wherein each unit frame includes an electrolyte channel formed... Agent:

20150017569 - Mesoporous silicon synthesis and applications in li-ion batteries and solar hydrogen fuel cells: We provide a mesoporous silicon material (PSi) prepared via a template-free and HF-free process. The production process is facile and scalable, and it may be conducted under mild reaction conditions. The silicon may be produced directly by the reduction of a silicon-halogenide precursor (for example, SiCl4) with an alkaline alloy... Agent:

20150017570 - Noble metal-based electrocatalyst and method of treating a noble metal-based electrocatalyst: A noble metal-based electrocatalyst comprises a bimetallic particle comprising a noble metal and a non-noble metal and having a polyhedral shape. The bimetallic particle comprises a surface-segregated composition where an atomic ratio of the noble metal to the non-noble metal is higher in a surface region and in a core... Agent:

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