|Chemistry: electrical current producing apparatus, product, and process patents - Monitor Patents|
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Chemistry: electrical current producing apparatus, product, and process April category listing, related patent applications 04/10Below 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. 04/29/2010 > patent applications in patent subcategories.
20100104894 - Fuel cell hybrid system having multi-stack structure: The present invention provides a fuel cell hybrid system having a multi-stack structure, which maintains the voltage of a fuel cell at a level lower than that of an electricity storage means (supercapacitor) during regenerative braking so that the fuel cell does not unnecessarily charge the electricity storage means, thereby... Agent: Edwards Angell Palmer & Dodge LLP
20100104895 - Structure of a fuel cell stack: A structure of a fuel cell stack is disclosed, comprising: a first cathode plate, a first fuel cell module, a first anode channel plate, a second fuel cell module, a cathode channel plate, a third fuel cell module, a second anode channel plate, a fourth fuel cell module, and a... Agent: Apex Juris, PLLC
20100104896 - Device and method for augmenting the useful life of an energy storage device: A method (300) and device (400) for augmenting the useful life of an energy storage device in a portable electronic device is disclosed. The method (300) can include the steps of: providing (315) a power module comprising a fuel cell and a battery; determining (310) relative humidity; and controlling (315)... Agent: Motorola Inc
20100104898 - Fuel cell system with a recirculation strand: The invention relates to a fuel cell system comprising a reformer for generating a reformate from a fuel and an oxidising agent, a fuel cell for converting the reformate into a depleted reformate and electric energy, and a recirculation conduit for partly returning the depleted reformate to the reformer. In... Agent: Fitch, Even, Tabin & Flannery
20100104897 - Fuel processing method for solid oxide fuel cell system: A fuel processing method performed in a solid oxide fuel cell system can completely remove a hydrocarbon remaining in a reformed gas, thereby preventing deteriorated fuel cell performance. The method comprises (a) removing sulfur from a hydrocarbon-based fuel and obtaining hydrogen-rich reformed gas using a desulfurizer that removes the sulfur... Agent: Lowe Hauptman Ham & Berner, LLP
20100104900 - Fuel cell power generation system: The present invention provides a fuel cell power generation system that includes: a fuel cell including a first membrane electrode assembly including a positive electrode for reducing oxygen, a negative electrode for oxidizing hydrogen, and a solid electrolyte membrane disposed between the positive electrode and the negative electrode; and a... Agent: Birch Stewart Kolasch & Birch
20100104902 - Fuel cell system: A casing of a fuel cell system is divided into a module area, a first fluid supply area, a second fluid supply area, and an electric parts area. The first fluid supply area is provided on a first side surface of the module area, and an electric parts area is... Agent: Lahive & Cockfield, LLP Floor 30, Suite 3000
20100104901 - Gasification equipment: Gasification equipment with a gasification furnace which maintains a high cold gas efficiency, and suppresses a temperature rise of the gasification gas to minimize ash deposition is disclosed. A part of a CO2 gas separated from an exhaust of a power generation plant is compressed by a recovered CO2 compressor... Agent: Young & Thompson
20100104899 - Unified fuel processing reactor for solid oxide fuel cell: A unified fuel processing reactor for a solid oxide fuel cell can reform hydrocarbon-based fuel into hydrogen-rich gas, remove a sulfur component, and convert non-converted fuel and a low carbon (C2˜C5) hydrocarbon compound into hydrogen and methane in a single reactor. The reactor comprises a primary-reformer which reforms a hydrocarbon-base... Agent: Lowe Hauptman Ham & Berner, LLP
20100104903 - Power plant with membrane water gas shift reactor system: The fuel processing system of the present invention supplies a flow of H2-rich reformate to a water gas shift membrane reactor, comprising a water gas shift reaction region and a permeate region, separated by an H2-separation membrane H2 formed over a catalyst in the reaction region selectively passes through the... Agent: Stephen A. Schneeberger
20100104904 - System for generating electrical energy comprising an electrochemical reformer and a fuel cell: A system for generating electrical energy comprises an electrochemical reformer for converting fuel into a fuel gas. The fuel gas is supplied to a separator, which removes fuel components from the gas flow to a generator, which uses the fuel gas for generating electrical energy. Electrical power needed for the... Agent: St. Onge Steward Johnston & Reens, LLC
20100104906 - Fuel cell power supply device: A fuel cell power supply device can include a fuel cell, a voltage boosting device with an input unit connected to the fuel cell, and an output unit connected to a first load. The boosting device can boost an output voltage and supply electric power to the first load. A... Agent: Squire, Sanders & Dempsey L.L.P.
20100104905 - Fuel cell system: The present invention is directed to a fuel cell system having fuel cells, a supply flow path for allowing a fuel gas, which is supplied from a fuel supply source, to flow to the fuel cells; a variable gas supply device for regulating a gas condition on the upstream side... Agent: Kenyon & Kenyon LLP
20100104907 - Electronic device: In an electronic device, state detection elements are arranged at various locations of a fuel cell system supplies an electric power to a phone unit, the state detection elements detect states of the fuel cell system at the locations. A cell state detection unit detects an operating state of the... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
20100104908 - Fuel cell system and operating method thereof: In order to provide a fuel cell system (which ensures high proton conductivity and high energy conversion efficiency and, in addition, copes with an operating mode of the startup/shutdown type and which has excellent durability capable of effectively preventing a polymer electrolyte membrane from deterioration) and an operating method of... Agent: Mcdermott Will & Emery LLP
20100104909 - Fuel cell system: A fuel cell system has shutoff valves installed between an air flow channel in a fuel cell and the atmosphere. The shutoff valves have valve seats and also have valve discs for sealing in air by coming into contact with the valve seats. The valve discs are adapted to be... Agent: Kenyon & Kenyon LLP
20100104910 - Fuel cell device and system: Fuel cell devices and systems are provided. In certain embodiments, the devices include a ceramic support structure having a length, a width, and a thickness with the length direction being the dominant direction of thermal expansion. A reaction zone having at least one active layer therein is spaced from the... Agent: Wood, Herron & Evans, LLP
20100104914 - Contact arrangement and method for assembling a fuel cell stack from at least one contact arrangement: The invention relates to a contact arrangement for a fuel cell stack, especially for an SOFC fuel cell stack, comprising an interconnector arrangement which is arranged to establish an electrically conducting connection via at least one contact element on the anode side and at least one such element on the... Agent: Fitch, Even, Tabin & Flannery
20100104911 - Fuel cell: After hydrogen fed from the side part of the bottom plate 13 along the face direction through the fluid supply plate 15 is dispersed in the flow space 14 and is then dispersed in the paths 26 in the block group 25, hydrogen is transferred into the small openings for... Agent: Bruce L. Adams Adams & Wilks
20100104912 - Fuel cell and vehicle having fuel cell: A fuel cell has: an electrolyte; an anode provided on one side of the electrolyte and having a fuel-gas consuming face at which fuel gas is consumed; a cathode provided on the other side of the electrolyte and having an oxidizing-gas consuming face at which oxidizing gas is consumed; and... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100104915 - Fuel cell comprising oxygen electrode with surface nanostructure: Oxygen electrode used in the fuel cell according to the present invention is an oxygen electrode comprising a plurality of carbon particles, a carbon thin-film, and surface nanostructure, wherein the carbon particles are bonded to one another with the carbon thin-film 2, the surface nanostructure is formed on the surface... Agent: Mcdermott Will & Emery LLP
20100104913 - Membrane-membrane reinforcing member assembly, membrane-catalyst layer assembly, membrane-electrode assembly, polymer electrolyte fuel cell, and method for manufacturing membrane-electrode assembly: A membrane-membrane reinforcing member assembly includes: a polymer electrolyte membrane (1); one or more membrane-like first membrane reinforcing members (10) disposed on a main surface (F10) of the polymer electrolyte membrane (1) so as to extend along a peripheral edge of the polymer electrolyte membrane (1) as a whole; and... Agent: Mcdermott Will & Emery LLP
20100104916 - Separator for fuel cell, method for producing separator, and solid oxide fuel cell: Gas discharge ports are provided in almost the entire area of a layer surface of a separator, and a gas for reaction is discharged like a shower from the separator toward a power generation cell. The separator is constructed by layering plate-shaped members containing iron-base alloy, nickel-base alloy, or chrome-base... Agent: Wenderoth, Lind & Ponack, L.L.P.
20100104920 - Diaphragm for direct liquid fuel cell and method for producing the same: The present invention discloses a membrane for direct liquid fuel cell comprising a porous film and a crosslinked hydrocarbon-based anion exchange resin filled in the pores of the porous film, in which the amino exchange resin has a quaternary ammonium group as an anion exchange group, wherein the membrane is... Agent: Londa, Bruce S. Norris Mclaughlin & Marcus, Pa
20100104918 - Improved fuel cell proton exchange membranes: This invention concerns an improved PEM for fuel cell applications such that the membrane is more robust. Specifically, this invention provides PEM in MEA systems that have nano-particles carrying proton conducting groups, and improved dimensional stability relative to conductivity. This invention provides a composition of matter for a high proton... Agent: Technology Law, PLLC
20100104919 - Reinforcing film for the electrolyte membrane of a polymer electrolyte fuel cell: A biaxially oriented film for reinforcing the electrolyte membrane of a polymer electrolyte fuel cell, wherein the film includes (i) a layer mainly composed of polyethylene naphthalene dicarboxylate and has (ii) a Young's modulus in at least one direction of not less than 9,000 MPa and (iii) a thickness of... Agent: Sughrue Mion, PLLC
20100104917 - Solid polymer electrolyte, method for production thereof, and membrane electrode assembly for fuel cell using the same: wherein X is an electron attractive group containing no aromatic ring, Y is single bond or —(CH2)p—, p is 1 to 10, m+n+l=1, m>0, n>0, and l≧0. A method for producing the solid polymer electrolyte includes the steps of: copolymerizing acrylonitrile or acrylic acid and vinyl sulfonic acid ester; converting... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
20100104922 - Fuel cell: A fuel cell with a gas chamber, arranged between two plate elements, is provided. One of the plate elements includes bosses for supporting the plate element on the other plate element in a regular grid structure. Between the bosses runs a network of gas channels passing through the gas chamber,... Agent: Siemens Corporation Intellectual Property Department
20100104923 - Fuel cell separator and fuel cell comprising the same: The invention provides a fuel cell separator wherein a first reaction gas channel 131 has a first portion 41 and a second portion 51 located upstream of the first portion 41, the first portion 41 lying closest to the upstream end of the first reaction gas channel 131 among portions... Agent: Mcdermott Will & Emery LLP
20100104921 - Separator for fuel cell: The present invention provides a separator for a fuel cell, in which a water discharge hole such as a venturi tube or a water discharge means including a metal plate for condensing water is provided on a land of the separator being in contact with a gas diffusion layer (GDL)... Agent: Edwards Angell Palmer & Dodge LLP
20100104924 - Electrode structure: An electrode structure of a fuel cell for power generation comprises an anodic structure, a cathodic structure, and an ionic exchange membrane disposed between the anodic and cathodic structures. The anodic and cathodic structures respectively are formed by multi-layer structures, to reduce the fuel crossover from the anodic structure to... Agent: Quintero Law Office, PC
20100104925 - Electrode structure: An electrode structure of a fuel cell for power generation comprises an anodic structure, a cathodic structure, and an ionic exchange membrane disposed between the anodic and cathodic structures. The anodic and cathodic structures respectively are formed by multi-layer structures, to reduce the fuel crossover from the anodic structure to... Agent: Quintero Law Office, PC
20100104926 - Dispersion of composite materials, in particular for fuel cells: The invention relates to the preparation of a catalytic composition that comprises a carbonated structuring material (MSC) associated with a catalyst (CAT). The invention comprises mixing a solution of a first solvent (SOL1) including the carbonated structuring material (MSC) and a solution of a second solvent (SOL2) including the catalyst... Agent: Mckenna Long & Aldridge LLP
20100104927 - Temperature-controlled battery configuration: A vehicle includes a body adapted to carry passengers or cargo, an electric engine/motor, and a temperature-controlled battery configuration. The battery configuration includes a casing, and a plurality of alternating Lithium-ion cell packs and spacers defining vertical channels, the spacers supporting the cell packs in a hanging manner in the... Agent: Price Heneveld Cooper Dewitt & Litton, LLP
20100104928 - Battery pack, battery-mounted device and connection structure for battery pack: It is aimed to provide a battery pack capable of securing safety by preventing A battery contained in the battery pack from entering a burning state even if the battery releases high-temperature gas in an abnormal state. An exhaust duct 1C for permitting the flow of gas released from the... Agent: Mcdermott Will & Emery LLP
20100104929 - Battery management system for an electrical device working in accordance with galvanic principles, for example a lithium-ion cell: The invention relates to a battery management system (10) for monitoring and controlling of at least one device (14, 14′), which works according to galvanic principles, in particular a lithium-ion accumulator with at least one lithium-ion cell (14a, 14b, 14c, . . . ; 14a′, 14b′, 14c′, . . .... Agent: Weingarten, Schurgin, Gagnebin & Lebovici LLP
20100104930 - Jelly-roll having active material layer with different loading amount: Disclosed herein is a jelly-roll type electrode assembly (“jelly-roll”) of a cathode/separator/anode structure, wherein the jelly-roll is constructed in a structure in which each electrode has active material layers formed on opposite major surfaces of a sheet-type current collector, the loading amount of an active material for the inner active... Agent: Birch Stewart Kolasch & Birch
20100104931 - Battery cover latching mechanism: A battery cover latching mechanism is provided. The battery cover latching mechanism includes a body member, a battery cover, and a button assembly. The battery cover includes a receiving space used to mount a battery with the battery cover. One end of the battery cover is rotatably mounted to the... Agent: PCe Industry, Inc. Att. Steven Reiss
20100104933 - Device for combining and housing power storage cells: b
20100104932 - High-voltage battery comprising a connector unit, and connector unit for such a battery: A high-voltage battery comprising a number of cells (2) that are arranged in rows, a support structure (3), and a cover plate on which high-current connectors (24) for the individual cells and a cell monitoring unit (9) are mounted. In order to reduce production, assembly, and logistics costs, the cover... Agent: Bachman & Lapointe, P.C.
20100104934 - Active metal / aqueous electrochemical cells and systems: Alkali (or other active) metal battery and other electrochemical cells incorporating active metal anodes together with aqueous cathode/electrolyte systems. The battery cells have a highly ionically conductive protective membrane adjacent to the alkali metal anode that effectively isolates (de-couples) the alkali metal electrode from solvent, electrolyte processing and/or cathode environments,... Agent: Weaver Austin Villeneuve & Sampson LLP
20100104936 - Battery with a heat conducting plate: A battery has a heat conducting plate for temperature control, and a plurality of parallel and/or serially connected single cells which are thermally coupled to the heat conducting plate. A channel structure is arranged in the heat conducting plate for guiding a flow of a heat conducting medium therein, and... Agent: Crowell & Moring LLP Intellectual Property Group
20100104935 - Heat dissipation for large battery packs: One embodiment includes an electrical cell that includes a flat housing, at least one electrode and an electrically and heat conductive tab coupled to the electrode and extending through the housing for electrically and thermally coupling to a collector panel, the tab being capable of conducting both current and a... Agent: Schwegman, Lundberg & Woessner, P.A.
20100104938 - Liquid cooling manifold with multi-function thermal interface: A liquid cooling manifold assembly for use in the thermal management system of a battery pack is provided. The liquid cooling manifold assembly includes a coolant channel portion through which the coolant channels run, and a dual layer thermal interface interposed between the coolant channel portion and the cells of... Agent: Telsa Motors, Inc.
20100104937 - Power storage cell with heat conducting plate: An energy storage cell having a flexible envelope, which cell is attached flat to a heat-conducting plate.... Agent: Ratnerprestia
20100104939 - Battery pack: The present invention discloses a battery pack, which comprises a plurality of unit cells (1) each of which has two electrode terminals (2 and 3), and which are connected in series or in parallel by connecting an electrode terminal (2 or 3) of a unit cell (1) to an electrode... Agent: Brinks Hofer Gilson & Lione
20100104940 - Battery pack for lithium ion battery cells: A battery pack configured for lithium ion battery cells includes an inner bonding layer, an intermediate stainless steel layer and an outer protective layer. Due to the arrangement of the intermediate stainless steel layer, the lithium ion battery cell having the battery pack in accordance with the present invention has... Agent: Quinn Law Group, PLLC
20100104941 - Gasket, enclosed secondary battery and electrolytic capacitor: The enclosed secondary battery includes a battery element 15 that includes a positive plate 11, a negative plate 12, and two separators 13 and 14 interposed between the positive plate 11 and the negative plate 12; a sealing body (positive electrode terminal) 17 electrically connected to the positive plate 11;... Agent: Mcdermott Will & Emery LLP
20100104942 - Substrate for lithium thin film battery: When attempting to make a lithium ion-switching device such as a high-efficiency, all-solid state, thin film battery the choice of carrier substrate is all important. As such a substrate must withstand a high temperature under an oxidising atmosphere to crystallise certain layers making up the device, the substrate should not... Agent: Kagan Binder, PLLC
20100104943 - Lithium insertion electrode materials based on orthosilicates derivatives: A lithium insertion-type positive electrode material based on an orthosilicate structure and electrical generators and variable optical transmission devices of this material are provided.... Agent: Licata & Tyrrell P.C.
20100104944 - Nonaqueous electrolyte secondary battery and method of manufacturing the same: A mixed positive electrode active material is used. The mixed positive electrode active material is obtained by mixing a layered oxide whose initial charge-discharge efficiency when lithium metal is used for a counter electrode is less than 100% (hereinafter referred to as a first layered oxide) and a layered oxide... Agent: Kratz, Quintos & Hanson, LLP
20100104945 - Secondary battery and method for manufacturing secondary battery: In a secondary battery, a current collector plate (10) and an electrode group (4) are joined together with a joint portion (19) interposed therebetween. The current collector plate (10) includes a covered portion (13) and a housing (14). The covered portion (13) includes a melting portion (11) and a guide... Agent: Mcdermott Will & Emery LLP
20100104946 - Battery separator with improved oxidation stability: The invention relates to a thermoplastic polymer-based battery separator, which contains a compound of formula R (OR1)n(COOMx+1/x)m. In said formula, R represents a non-aromatic hydrocarbon group comprising between 10 and 4,200 carbon atoms, which can be interrupted by oxygen atoms, R1 represents H, —(CH2)kCOOMx+1/x or —(CH2)k—SO3Mx+1/x, whereby k stands for... Agent: Nields, Lemack & Frame, LLC
20100104947 - Electrolyte composition and catalyst ink and solid electrolyte membrane formed by using the same: An electrolyte composition and catalyst ink, a solid electrolyte membrane formed by printing the electrolyte composition and catalyst ink, and a secondary battery including the solid electrolyte membrane. An electrolyte composition includes a solvent; a lithium salt dissolved in the solvent; and a cycloolefin-based monomer dissolved or dispersed in the... Agent: Stein Mcewen, LLP
20100104948 - Protection of anodes for electrochemical cells: Provided is an anode for use in electrochemical cells, wherein the anode active layer has a first layer comprising lithium metal and a multi-layer structure comprising single ion conducting layers and polymer layers in contact with the first layer comprising lithium metal or in contact with an intermediate protective layer,... Agent: Wolf Greenfield & Sacks, P.C.
20100104949 - Electrolyte and rechargeable lithium battery: Disclosed is a rechargeable lithium battery including a positive electrode and a negative electrode in which lithium intercalations occurs, and an electrolyte including a low-inflammability solvent with a heat of combustion of 19,000 kJ/kg or less, and a lithium salt.... Agent: Robert E. Bushnell & Law Firm
20100104950 - Fluorinated compounds for use in lithium battery electrolytes: Provide are fluorinated cyclic and acyclic carbonate solvent compositions such as various fluorine substituted 1,3-dioxolane-2-one compounds and fluorine substituted 1,3-dioxane-2-one compounds, which are useful as electrolyte solvents for lithium ion batteries.... Agent: 3m Innovative Properties Company
20100104951 - Anode current collector, anode, and secondary battery: A secondary battery that has superior safety and is able to provide more favorable cycle characteristics is provided. A laminated body in which a cathode and an anode are layered with a separator impregnated with an electrolytic solution in between is contained in a package can and a package cup.... Agent: K&l Gates LLP04/22/2010 > patent applications in patent subcategories.
20100098973 - Battery pack of excellent productability and structural stability: Disclosed herein is a battery pack including a battery cell, an insulative mounting member coupled to the battery cell in a specific coupling structure, a positive temperature coefficient (PTC) element having a lower connection plate directly coupled to the battery cell while the lower connection plate is not bent, and... Agent: Birch Stewart Kolasch & Birch
20100098974 - Protective circuit module and rechargeable battery including the same: A protective circuit module and a rechargeable battery including the same, the protective circuit module including a circuit board main body having an electrode terminal tab configured to electrically connect to an electrode terminal of a bare cell, a chip-type PTC device on the circuit board main body, and a... Agent: Lee & Morse, P.C.
20100098975 - Low cost thermal insulation for a fuel cell stack integrated end unit: An end unit for a fuel cell stack is provided. The end unit includes a main body having a cavity and a substantially impermeable barrier disposed thereon to militate against heat transfer within the end unit and minimize a cost of insulating the end unit. A fuel cell system and... Agent: Fraser Clemens Martin & Miller LLC
20100098977 - Current collector of end plate for fuel cell and method for controlling the same: The present invention provides a current collector of an end plate for a fuel cell and a method for controlling the same, in which a plurality of current collector plates having different resistance values is mounted on an end plate so that the current of a fuel cell is consumed... Agent: Edwards Angell Palmer & Dodge LLP
20100098976 - Fuel cell system and method for checking for hydrogen leakage in fuel cells thereof: A fuel cell system and a method for checking for hydrogen leakage are provided. The fuel cell system includes a fuel cell module having at least one fuel cell. The fuel cell system further includes a valve coupled to the fuel cell module and a hydrogen source for allowing hydrogen... Agent: Quintero Law Office, PC
20100098978 - Housing for receiving at least one fuel cell stack: The invention relates to a housing for accommodating at least one fuel cell stack, an opening being provided in at least one housing wall in a position in which the stacking direction of the fuel cell stack intersects the housing wall, a clamping block being placable in the opening to... Agent: Fitch, Even, Tabin & Flannery
20100098979 - Fuel cell system and moving body using the fuel cell system: A fuel cell system includes a coolant pump for pumping a coolant, the coolant pump being provided in a coolant pipe that conveys the coolant to a fuel cell; a coolant heating device for heating the coolant when the fuel cell has stopped operation, the coolant heating device being provided... Agent: Kenyon & Kenyon LLP
20100098980 - Fuel cell system: Disclosed is a fuel cell system including a fuel cell, a fuel supply passage through which a fuel gas supplied from a fuel supply source flows to the fuel cell, an on/off valve which regulates the state of the gas on the upstream side of the fuel supply passage to... Agent: Kenyon & Kenyon LLP
20100098981 - Fuel cell system having fuel circulation structure, method of operating the same, and electronic apparatus including the fuel cell system: In a fuel cell system including a fuel cartridge and a fuel supply module, the fuel cartridge includes at least two ports, wherein a first port from among the at least two ports is a fuel inlet port and a second port from among the at least two ports is... Agent: Stein Mcewen, LLP
20100098987 - Corrosion inhibitors, corrosion inhibiting heat transfer fluids, and the use thereof: Disclosed is a corrosion inhibitor for use in heat transfer fluids having a conductivity of less than 200 μS/cm, the corrosion inhibitor having an azole compound, and at least one of a siloxane based surfactant, colloidal silica, or a mixture thereof. Also disclosed is a corrosion inhibiting heat transfer fluid,... Agent: Honeywell/cantor Colburn Patent Services
20100098986 - Fuel cell: The present invention provides a fuel cell having a layered structure, including: a membrane electrode assembly having a fuel electrode, an oxidation electrode, and an electrolyte membrane held between the fuel electrode and the oxidation electrode; and stainless steel separators holding the membrane electrode assembly therebetween. The stainless steel separator... Agent: Arent Fox LLP
20100098985 - Fuel cell and electronic device including the same: A small fuel cell capable of improving stability of power generation is provided. A heat insulating layer 40 is provided outside an oxidant-electrode-side package member 22. In a face 40A on an oxidant electrode 12 side of the heat insulating layer 40, temperature is increased by heat generation of the... Agent: K&l Gates LLP
20100098983 - Fuel cell performing anode dead-end operation with improved water management: An anode gas channel member in which a first porous channel layer and a shower plate having penetrated holes are laminated is disposed on an anode side in a fuel cell. The shower plate is disposed at the anode side, and a water-repellent layer is provided on a side of... Agent: Oliff & Berridge, PLC
20100098984 - Load device for sofc stack and a high-temperature furnace using the same: A load device for planar solid oxide fuel cell stack comprises: a balance plate, a high-temperature compressed column, a load cell, an elastic member, an equalizing ring, and an actuator. The balance plate is disposed abutted against the fuel cell stack, and the high-temperature compressed column is disposed on the... Agent: Wpat, PC Intellectual Property Attorneys
20100098982 - Monopolar fuel cell endplate and fuel cell comprising same: The invention concerns a monopolar fuel cell endplate (4) of the type with proton exchanging membrane consisting of a cathode or anode monopolar half-plate (41) attached to a closure plate (42). The monopolar half-plate comprises, in its central part, a cathode or anode active region (411), and, at its periphery,... Agent: Nicolas E. Seckel Patent Attorney
20100098989 - Electrode-membrane-frame assembly for polyelectrolyte fuel cell, manufacturing method therefor, and polyelectrolyte fuel cell: In a solid polyelectrolyte fuel cell, with a frame including a frame body main part placed along a peripheral edge portion of a membrane, a plurality of first retaining portions which are arrayed so as to protrude from an inner edge of the frame body main part and which retain... Agent: Wenderoth, Lind & Ponack L.L.P.
20100098990 - Fuel cell, and method and apparatus for assembling fuel cell: The present invention relates to: a fuel cell which includes a stack part (21) formed by stacking a membrane electrode assembly and a separator, and in which the membrane electrode assembly and the separator each include a communication passage part to form a communication passage for allowing fuel gas or... Agent: Foley And Lardner LLP Suite 500
20100098991 - Gas diffusion electrode for polymer electrolyte fuel cell, membrane-electrode assembly for polymer electrolyte fuel cell, production method therefor, and polymer electrolyte fuel cell: One object of the present invention is to provide a gas diffusion electrode for a polymer electrolyte fuel cell, which has excellent water repellency for quickly supplying and removing a reaction gas, and conductivity for efficiently conducting generated electrical power, a membrane-electrode assembly for a polymer electrolyte fuel cell and... Agent: Wood, Herron & Evans, LLP
20100098993 - Impermeable porous substrate for planar fuel cells and integrated packaging: The present invention relates to a support for a planar fuel cell core, produced using a material permeable to the fuel of the cell, and sealed over at least one of its outer faces.... Agent: Burr & Brown
20100098988 - Membrane electrode module and assembly method thereof: A membrane electrode module is provided. The membrane electrode module includes a membrane electrode assembly, a first fixing element and a second fixing element. The membrane electrode assembly includes an exchange-membrane, a first electrode and a second electrode. The exchange-membrane includes a first surface and a second surface. The first... Agent: Quintero Law Office, PC
20100098992 - Process for the formation of pores in a polymer matrix: The invention relates to a process for the formation of pores of controlled shape, dimensions and distribution in a polymer matrix comprising a step of embedding silicon nanowires and/or nanotrees in a nonpolymerized polymer matrix or a nonpolymerized polymer matrix in suspension or in solution in at least one solvent,... Agent: Alston & Bird LLP
20100098995 - Direct methanol fuel cell system and portable electronic device: A fuel cell comprises a fuel electrode, an electrolyte membrane and an air electrode 4. The fuel electrode and the air electrode 4 are electrically connected by way of an electric circuit L. A solid-state methanol storage container serving as a fuel container is disposed in the vicinity of the... Agent: Posz Law Group, PLC
20100098998 - Electrolyte membrane, method for producing the same, and membrane electrode assembly: An electrolyte membrane is obtained, by which formation of large stresses within the membrane due to swelling of the electrolyte membrane as a result of water absorption can be avoided in the operation of a fuel cell and with which a high-performance durable membrane electrode assembly can be produced. For... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
20100098994 - Ferritic chromium steel: The present disclosure relates to a ferritic chromium stainless steel with the following composition in percent by weight: C max 0.1, Si 0.1-1, Mn max 0.6, Cr 20-25, Ni max 2, Mo 0.5-2, Nb 0.3-1.5, Ti max 0.5, Zr max 0.5, REM max 0.3, Al max 0.1, N max 0.07... Agent: Drinker Biddle & Reath (dc)
20100098999 - Solid oxide fuel cell and fuel cell module comprising the solid oxide fuel cell: Disclosed is a solid oxide fuel cell that has a high initial power generation performance and a good power generation durability. The fuel cell comprises at least a fuel electrode, an electrolyte, an air electrode, and a current collecting part disposed on the air electrode, wherein the current collecting part... Agent: Carrier Blackman And Associates
20100098996 - Solid oxide fuel cell and manufacturing method thereof: A solid oxide fuel cell including a metal frame, a pre-treated porous metal substrate, an anode layer, an electrolyte layer, a cathode interlayer and a cathode current collecting layer is provided. The pre-treated porous metal substrate is disposed inside the metal frame. The anode layer is disposed on the porous... Agent: Wpat, PC Intellectual Property Attorneys
20100099001 - Bipolar plate header formed features: A fuel cell plate including a first plate having a first header edge defining a first header aperture, the first header edge having a first break and a substantially aligned second plate having a second header edge defining a second header aperture, the second header edge having a second break.... Agent: Fraser Clemens Martin & Miller LLC
20100099002 - Fluid pump with an integrated mounting interface: A fluid pump assembly for a fuel cell system is disclosed, the fluid pump assembly including a mounting structure having a receiving element formed thereon and a fluid pump having at least one locking element formed thereon, wherein the mounting structure is a lower end unit of the fuel cell... Agent: Fraser Clemens Martin & Miller LLC
20100099003 - Fuel cell: A separator includes a first plate and a second plate. The separator has a first fuel gas supply unit, a second fuel gas supply unit, first sandwiching sections, second sandwiching sections, a first case unit and a second case unit. A fuel gas supply passage extends through the first fuel... Agent: Lahive & Cockfield, LLP Floor 30, Suite 3000
20100099006 - Galvanic element comprising a melamine/formaldehyde foamed plastic: An electrochemical element which comprises an open-cell foam based on a melamine/formaldehyde foam, the cell pores being completely or partly filled with a flowable electrolyte and a process for the production of a battery, accumulator or fuel cell.... Agent: Connolly Bove Lodge & Hutz, LLP
20100099000 - Separator for fuel cell and production process for the same: This invention provides a separator for a fuel battery, which has been improved in battery properties by controlling the wettability of the separator for a fuel battery, and a process for producing the same. The separator for a fuel battery is a separator (A) for a fuel battery, comprising at... Agent: Buchanan, Ingersoll & Rooney PC
20100099004 - Separator suction device for a fuel cell: A separator suction device for a fuel cell, having a suction plate and a suction pump. A fuel cell separator is placed on the suction plate. The fuel cell separator has flow paths formed as grooves and ridges on one side of thereof and also has a gasket that is... Agent: Kenyon & Kenyon LLP
20100099005 - Vapor fed direct hydrocarbon alkaline fuel cells: A direct hydrocarbon fuel cell device pertaining direct electro-oxidation of hydrocarbon fuels at the anode, which is separated electronically from the cell cathode by an alkaline medium, together with a fuel container, fuel delivery, and reaction product releasing system is disclosed. The fuel cell is constructed in such a manner... Agent: Jay S Cinamon
20100099007 - Fuel cell assembly structure: A fuel cell assembly structure mainly comprises a housing in which there is an accommodating space; a plurality of unit cell stacks that are stacked in the same direction in the accommodating space of the housing and made by stacking in sequence a cathode layer, a power generation electrode, an... Agent: Michael Lin
20100099008 - Pressure sensor with nonlinear characteristic curve: A pressure sensor adapted to provide a high resolution at a low pressure and a high pressure of an operating range is provided. The pressure sensor includes a body having an interface sur ace, a membrane sealingly disposed in the cavity adjacent the interface surface, and a sensing element in... Agent: Fraser Clemens Martin & Miller LLC
20100099009 - Valves for fuel cartridges: Valves for connecting fuel supplies are disclosed. The fuel supplies can be a pressurized or non-pressurized cartridge that can be used with any fuel cells. The valves may include valves that vent gas from the cartridge and allow byproducts produced by the fuel cell to be transported to the fuel... Agent: The H.t. Than Law Group
20100099010 - Electrochemical energy source and electronic device: The invention relates to an electrochemical energy source, comprising a substrate, and at least one cell deposited onto said substrate. The invention also relates to an electronic device, said device comprising at least one electrochemical energy source according to invention, and at least one electronic component electrically connected to said... Agent: Philips Intellectual Property & Standards
20100099011 - Electrode morphology via use of high boiling point co-solvents in electrode inks: A method and device for operating a fuel cell system. The method includes applying a catalyst ink or related liquid that contains an electrocatalyst and electrolyte to a diffusion media so that the portion of the media that includes the electrocatalyst can function as a fuel cell electrode, specifically an... Agent: Dinsmore & Shohl LLP
20100099012 - Electrocatalyst synthesized by depositing a contiguous metal adlayer on transition metal nanostructures: Transition metal nanostructures coated with a contiguous, conformal submonolayer-to-multilayer noble metal film and their method of manufacture are described. The manufacturing process involves the initial formation of suitably sized transition metal or alloy nanostructures which may be nanorods, nanobars, or nanowires. A monolayer of a non-noble metal is deposited onto... Agent: Brookhaven Science Associates/ Brookhaven National Laboratory
20100099013 - Battery with pressure relief channel: A battery having an outer casing and an anode/cathode assembly within that casing, wherein the anode/cathode assembly includes plural anodes and cathodes and electrolyte therebetween. The battery has a pressure relief feature associated with the casing and a channel preservation element sufficiently rigid to preserve at least one gas passageway... Agent: Rogitz & Associates
20100099014 - Safety valve for battery: A safety valve for battery has a valve body (1) and a valve core (2). The valve body (1) is fixed on a cover plate (4) of a battery and covers a discharging hole (9) in the cover plate (4) of the battery. The valve body (1) is formed with... Agent: Brinks Hofer Gilson & Lione
20100099015 - Power supply apparatus for a vehicle: A power supply apparatus in which a power supply body and coolant that cools the power supply body are housed in a power supply case, and in which the power supply case contacts a heat transmitting member, includes a first housing portion that is within the power supply case and... Agent: Kenyon & Kenyon LLP
20100099016 - Electronic device: An electronic device including a main body, a battery and a back cover is provided. The main body has a disposing space, a plurality of first terminals and a push element. The first terminals and the push element are disposed on two sides of the disposing space respectively. The battery... Agent: Jianq Chyun Intellectual Property Office
20100099017 - Battery holding mechanism and portable electronic device using the same: A battery holding mechanism for holding a battery in a portable electronic device, includes a bearing unit, a connecting unit connected to the bearing unit and an operating unit connected to the connecting unit. The bearing unit includes a bearing board for bearing the battery assembled in the portable electronic... Agent: PCe Industry, Inc. Att. Steven Reiss
20100099018 - Secondary battery: A secondary battery capable of improving cycle characteristics, initial charge and discharge characteristics, and swollenness characteristics is provided. The secondary battery includes a cathode, an anode, and an electrolytic solution. The electrolytic solution is impregnated in a separator provided between the cathode and the anode. A cathode active material layer... Agent: K&l Gates LLP
20100099019 - Battery cooling structure: A battery cooling structure includes: a battery provided in a luggage room of a vehicle; an air intake duct, including an air inlet open in a vehicular cabin, for supplying air in the vehicular cabin to the battery as cooling air; and a partition panel standing away from a rear... Agent: Oliff & Berridge, PLC
20100099020 - Electrochemical energy source and electronic device provided with such an electrochemical energy source: Solid-state batteries, efficiently convert chemical energy into electrical energy and can be used as the power sources for portable-electronics. The invention relates to an improved electrochemical energy source. The invention also relates to an electronic device provided with such an electrochemical energy source. The energy source comprises at least two... Agent: Philips Intellectual Property & Standards
20100099021 - Bag-like separator, electrode separator assembly, and method of producing electrode separator assembly: Four sides of a rectangular bag-like separator 10 are composed of two adjacent separator thermo-bonding sides 10a and 10c where thermo-bonding portions are formed and of two adjacent insertion opening sides 10b and 10d forming one insertion opening 11 into which an electrode 30 can be inserted. A thermo-bonding section... Agent: Dickstein Shapiro LLP
20100099022 - Separator: A separator having a laminated porous film in which a heat-resistant layer containing a heat-resistant resin and a shut-down layer containing a thermoplastic resin are laminated, in which the heat-resistant layer has a thickness of not less than 1 μm and not more than 10 μm, and the heat-resistant layer... Agent: Sughrue Mion, PLLC
20100099023 - Assembled battery, manufacturing method of the same, and vehicle provided with assembled battery: In an assembled battery (10), a plurality of rechargeable unit cells (12), each of which is provided with an electrode body (30) that has a positive electrode (32) and a negative electrode (34), a container (14) that houses the electrode body (30) and an electrolyte, and a positive electrode terminal... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
20100099024 - Method for connection of conductive member to device: Disclosed herein are a method of coupling a conductive member for electric connection ('connection member) to a desired device by welding, wherein the connection member includes a corrosion prevention coating layer formed on a plate body of a high electrical conductivity and an embossed structure formed at one end thereof,... Agent: Birch Stewart Kolasch & Birch
20100099025 - Wet cell battery: An improved lead-acid battery is disclosed including a sulfurless electrolyte believed to have the chemical formula H9O4.... Agent: Black Lowe & Graham, PLLC
20100099026 - Electrode ink composition for ink-jet printing, and electrode and secondary battery manufactured by using the same: An electrode ink composition for ink-jet printing and an electrode and secondary battery manufactured by ink-jet printing the electrode ink composition. The electrode ink composition includes an electrode active material and a solvent. A fine electrode pattern is formed by ink-jet printing the electrode ink composition, and thus a thin... Agent: Stein Mcewen, LLP
20100099027 - Li-ni composite oxide particles for non-aqueous electrolyte secondary battery, process for producing the same, and non-aqueous electrolyte secondary battery: The present invention relates to Li—Ni composite oxide particles for a non-aqueous electrolyte secondary battery which have a large charge/discharge capacity and are excellent in thermal stability under a charged condition. The above object can be achieved by the Li—Ni composite oxide particles for a non-aqueous electrolyte secondary battery, comprising... Agent: Nixon & Vanderhye, PC
20100099028 - Alkaline battery: The opening portion of a battery case is sealed with a sealing plate using a gasket. The potential of electrolytic manganese dioxide in a positive electrode active material is in the range from 275 to 320 mV. The volume of a closed space formed between the gasket and positive and... Agent: Mcdermott Will & Emery LLP
20100099029 - Lithium ion secondary battery: Disclosed is a lithium ion secondary battery including: a positive electrode including a positive electrode active material layer containing a positive electrode active material, and a positive electrode current collector; a negative electrode including a thin film negative electrode active material layer containing an alloy-based negative electrode active material, and... Agent: Mcdermott Will & Emery LLP
20100099030 - Electric storage element: Disclosed is an electrical storage device having excellent safety and high battery capacity. Specifically disclosed is an electrical storage device comprising at least a positive electrode having a positive electrode active material layer and a positive electrode collector, a negative electrode having a negative electrode active material layer and a... Agent: Knobbe Martens Olson & Bear LLP
20100099031 - Nonaqueous electrolytes and nonaqueous-electrolyte secondary batteries employing the same: A subject is to provide a nonaqueous electrolyte excellent in cycle performances such as capacity retention after cycling, output after cycling, discharge capacity after cycling, and cycle discharge capacity ratio, output characteristics, high-temperature storability, low-temperature discharge characteristics, heavy-current discharge characteristics, high-temperature storability, safety, high capacity, high output, high-current-density cycle performances,... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.04/15/2010 > patent applications in patent subcategories.
20100092804 - Microbial fuel cell with improved anode: The present invention relates to a method for preparing a microbial fuel cell, wherein the method includes: (i) inoculating an anodic liquid medium in contact with an anode of the microbial fuel cell with one or more types of microorganisms capable of functioning by an exoelectrogenic mechanism; (ii) establishing a... Agent: Scully Scott Murphy & Presser PC
20100092805 - Protective circuit module and secondary battery having the same: A protection module capable of being utilized by a secondary battery regardless of the external mounting structure of the secondary battery for mounting the secondary battery to an external device. Accordingly, it is unnecessary to separately manufacture a protective circuit module according to the external mounting structure of the battery.... Agent: Christie, Parker & Hale, LLP
20100092806 - Miniature powered antenna for wireless communications and related system and method: An apparatus includes a power source configured to provide power to one or more external components. The power source includes one or more metallization layers. At least one of the one or more metallization layers is configured as an antenna for transmitting or receiving wireless signals. The power source could... Agent: Honeywell/munck Patent Services
20100092807 - Magnetic current collector: An electrode for use in a flow cell is presented. The electrode includes a metal plate for collecting current in the electrode that is bonded between a first and second plate.... Agent: Haynes And Boone, LLPIPSection
20100092809 - Electrically conductive, optically transparent films of exfoliated graphite nanoparticles and methods of making the same: Fabrication techniques are disclosed for the formation of electrically conductive, optically transparent films of exfoliated graphite nanoparticles (EGN). The techniques allow the controlled deposition of EGN nanoplatelets (graphene sheets) and other nanoparticles (e.g., metals, metal oxides) in compact monolayer or multilayer film structures. The compact films have high electrical conductivities... Agent: Ian C. Mcleod Butzel Long
20100092812 - Device and method for processing exhaust gas from fuel cell: An exhaust gas processing device (16) intermittently introduces anode off-gas from a fuel cell (12). The exhaust processing device (16) discharges the anode off-gas after diluting it with dilution gas. The exhaust gas processing device (16) includes a dilution container (25) and a partition plate (28), which divide the interior... Agent: Locke Lord Bissell & Liddell LLP Attn:IPDocketing
20100092810 - Fuel cell system with a compensation region for moistening and/or tempering: The subject of the present invention is a fuel cell system having at least one fuel cell which has an anode, a cathode, and a membrane element. Two electrode chambers are disposed in the fuel cell, and the electrode chambers are an anode chamber and a cathode chamber. An educt... Agent: Ronald E. Greigg Greigg & Greigg P.l.l.c.
20100092815 - Membrane electrode assembly having catalyst diffusion barrier layer: A membrane electrode assembly includes an anode; a cathode; a membrane between the anode and the cathode and having a thickness defined between the anode and the cathode; and a catalyst diffusion barrier layer in a location bounded on one side by an interface between the membrane and the cathode,... Agent: Bachman & Lapointe, P.C. (utc)
20100092817 - Method for revising a polarization curve that defines the current/voltage relationship of a fuel cell stack: A method for revising a reference polarization curve of a fuel cell stack that identifies the relationship between the voltage and the current of the stack over time. When the stack is operating at a low load where kinetic voltage losses of the stack dominate, a first adaptation value is... Agent: MillerIPGroup, PLC General Motors Corporation
20100092816 - Methods of removing contaminants from a fuel cell electrode: A method of optimizing a waveform of an electrical current applied to an electrode includes the steps of: applying an electrical current to an electrode of a device; determining a waveform of the voltage or the current of the electrical current; representing the waveform by a mathematical description such as... Agent: Macmillan, Sobanski & Todd, LLC
20100092814 - Online configurable control system for fuel cells: A fuel cell system control system includes a fuel cell system and a controller. The controller includes a display and a processor configured to execute a program for managing an operation of a fuel cell state machine having a plurality of states and capable of executing logic to execute state... Agent: Foley And Lardner LLP Suite 500
20100092813 - Thermal control of a flow cell battery: A flow battery with thermal management is presented. The flow battery is housed in an enclosure where fluid is uniformly circulated about holding tanks of electrolyte to control the temperature inside the enclosure.... Agent: Haynes And Boone, LLPIPSection
20100092811 - Wettable gas diffusion layer for a wet seal in a fuel cell: An example fuel cell stack (10, 40) includes a cathode plate (60) having oxidant flow passages (62) and coolant flow passages (64), and a porous anode plate (42) adjacent the coolant flow passages (64). The porous anode plate (42) includes fuel flow passages (46) and a network of pores (44)... Agent: Carlson, Gaskey & Olds, P.C.
20100092818 - Gas-liquid separator, hydrogen generating apparatus, and fuel cell generation system having the same: Disclosed are a gas-liquid separator, a hydrogen generating apparatus, and a fuel cell generation system, having the same. The gas-liquid separator can include an inflow path, into which a fluid material having a liquid and a gas flows; a centrifugal path, connected to the inflow path to receive the fluid... Agent: Mcdermott Will & Emery LLP
20100092819 - Fuel cell system: When a request power for a fuel cell is smaller than a predetermined value, a fuel cell system stops the supply of an oxidizing gas to the fuel cell and lowers the output voltage of the fuel cell from a use upper limit voltage to a reduction voltage to perform... Agent: Kenyon & Kenyon LLP
20100092820 - Fuel cell system: A fuel cell system capable of accurately controlling aqueous methanol solution and moisture discharged from the fuel cell, and which can be built small in size. The fuel cell system includes a radiator unit including a radiator pipe for a flow of aqueous methanol solution discharged from an anode outlet... Agent: Yamaha C/o Keating & Bennett, LLP
20100092821 - Valve for fuel cell, and fuel cell vehicle: A valve-closing pressure chamber and a valve-opening pressure chamber are arranged on both sides of a main diaphragm inside an outlet shutoff valve. An upper supply/discharge tube and a lower supply/discharge tube are connected to a housing forming the outlet shutoff valve. The upper and lower supply/discharge tube supply and... Agent: Kenyon & Kenyon LLP
20100092823 - Colorant treated ion exchange resins, method of making, heat transfer systems and assemblies containing the same, and method of use: Disclosed is a colorant treated ion exchange resin comprising at least 15% of exchangeable groups comprising at least one of an ion, a Lewis acid, or a Lewis base resulting from a colorant having a pKa or pKb of greater than 5 in an aqueous solution at 25° C., based... Agent: Honeywell/cantor Colburn Patent Services
20100092822 - Fuel cell system for a vehicle: A fuel cell system for a vehicle includes a burner for producing a heat flow by combustion of a fuel gas which reacts with an oxidant. A heating heat exchanger provided to heat a vehicle passenger compartment is arranged in a coolant circuit of the fuel cell system, and is... Agent: Crowell & Moring LLP Intellectual Property Group
20100092824 - Fuel cell stack: A separator includes a first fuel gas supply unit, a second fuel gas supply unit, first sandwiching sections, second sandwiching sections, a first case unit and a second case unit. The first and second sandwiching sections are connected to the first fuel gas supply unit and the second fuel gas... Agent: Lahive & Cockfield, LLP Floor 30, Suite 3000
20100092827 - Direct methanol fuel cell system using solid methanol, portable electronic device using same, and fuel cartridge for direct methanol fuel cell system: A fuel cartridge has a pair of flat faces in which holes are formed. A net is stretched within the holes, and solid methanol is packed inside the fuel cartridge. A fuel cell unit, shaped as a flat box, comprises a pair of flat wall portions, a pair of long-side... Agent: Posz Law Group, PLC
20100092830 - Electrode catalyst for a fuel cell, and fuel cell using the same: Such an electrode catalyst for a fuel cell is constituted with: a mesoporous carbon support obtained by heating and baking for carbonization a mixture of a surfactant and carbon precursors; and catalyst particles carried by the support. Further, it is possible to obtain a fuel cell, which has: a fuel... Agent: Birch Stewart Kolasch & Birch
20100092828 - Fuel cell: A fuel cell is disclosed. The fuel cell in accordance with an embodiment of the present invention includes: a membrane-electrode assembly, which has an electrolyte membrane, an anode being formed on one surface of the electrolyte membrane and a cathode being formed on the other surface of the electrolyte membrane;... Agent: Mcdermott Will & Emery LLP
20100092826 - Fuel cell and fuel cell system: A fuel cell has an electrolyte, an anode provided on one side of the electrolyte and a cathode provided on the other side of the electrolyte, and a fuel passage which is formed so as to contact the anode and through which fuel flows. A substance having an ion-conducting property... Agent: Oliff & Berridge, PLC
20100092825 - Fuel cell, fuel cell system, and portable electronic device: There is provided a fuel cell and a fuel cell system with superior power generating capability, with which the occurrence of cross-over can be suppressed and enough fuel to generate power can be fed. A fuel cell is obtained by bringing a solid fuel for a fuel cell or a... Agent: Posz Law Group, PLC
20100092829 - Gas electrode, method for making the same and uses thereof: A gas electrode includes a plurality of stacked layers (2, 3, 4), wherein the first layer (2) is in contact with a solid substrate (1) while the last layer (4) has a free outer surface to be contacted with a gas, each layer being made of at least one mixed... Agent: Young & Thompson
20100092831 - Fuel cell and fuel cell system: The present invention relates to a fuel cell for a fuel cell system, in particular in a motor vehicle, having a plurality of fuel cell elements that form a fuel cell stack, and furthermore having respectively precisely four through openings that align with one another in the fuel cell stack,... Agent: Reinhart Boerner Van Deuren P.C.
20100092833 - Composites and composite membranes: The invention relates to a composite or a composite membrane consisting of an ionomer and of an inorganic optionally functionalized phyllosilicate. The isomer can be: (a) a cation exchange polymer; (b) an anion exchange polymer; (c) a polymer containing both anion exchanger groupings as well as cation exchanger groupings on... Agent: Haynes And Boone, LLPIPSection
20100092832 - Method for preparing metal oxide sol, method for preparing metal oxide thin film using said sol, and solid oxide fuel cell comprising said thin film: A metal oxide thin film structure for a solid oxide fuel cell, prepared by a method comprising dispersing a metal oxide nanopowder in a metal oxide salt solution and subsequent coating of the resulting metal oxide powder dispersed sol and the metal oxide salt solution on a porous substrate, has... Agent: Sughrue Mion, PLLC
20100092834 - Electrocatalysts and processes for producing: Noble metal catalysts and methods for producing the catalysts are provided. The catalysts are useful in applications such as fuel cells. The catalysts exhibit reduced agglomeration of catalyst particles as compared to conventional noble metal catalysts.... Agent: E I Du Pont De Nemours And Company Legal Patent Records Center
20100092836 - Fuel cell and fuel cell fastening device: A fuel cell (10) includes a fuel cell stack (50) in which a plurality of fuel cell units are stacked on one another, a pair of end plates (61, 61b, 63, 63b) respectively contact both ends of the fuel cell stack in a direction (Ds) in which the plurality of... Agent: Gifford, Krass, Sprinkle,anderson & Citkowski, P.c
20100092835 - Fuel cell system: A fuel cell system that can dispose of an odorant through the use of a simple configuration and assure enhanced hydrogen safety. A hydrogenation device is positioned between a fuel tank and a fuel cell. The hydrogenation device incorporates a hydrogenation catalyst for hydrogenating the odorant.... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100092839 - Fuel cell system: A fuel cell system (1) is provided, especially for a motor vehicle, with a fuel cell stack (2), which has a plurality of fuel cell elements (3). The elements (3) are stacked up one upon the other in which an electrolyte separates an anode space from a cathode space. A... Agent: Mcglew & Tuttle, PC
20100092838 - Fuel cell, electronic device, fuel supply plate, and fuel supply method: A fuel cell capable of uniformly supplying a fuel to a plurality of power generation sections, an electronic device, a fuel supply plate, and a fuel supply method are provided. A liquid fuel from a fuel tank is supplied to an inlet of a fuel diffusion plate, from which the... Agent: K&l Gates LLP
20100092837 - Plate-laminated type fuel cell: The objective of the invention is to prevent plastic deformation of separators in a heat cycle of the fuel cell, to thereby prevent damage to the power generation cell. A laminated body is formed by alternately laminating power generation cells (5) and separators (8) having reactant gas passages (11 and... Agent: Wenderoth, Lind & Ponack, L.L.P.
20100092840 - Electrode binder, electrode, membrane-electrode assembly and polymer electrolyte fuel cell: An electrode which can be used in a fuel cell having improved power generation performance and high durability, and a fuel cell having such an electrode, are provided. An electrode having catalyst layers arranged on both surfaces of an electrolyte membrane, wherein the electrode is characterized in that an electrode... Agent: Sughrue Mion, PLLC
20100092841 - Core / shell-type catalyst particles comprising metal or ceramic core materials and methods for their preparation: The invention is directed to core/shell type catalyst particles comprising a Mcore/Mshell structure with Mcore=inner particle core and Mshell=outer particle shell, wherein the medium diameter of the catalyst particle (dcore+shell) is in the range of 20 to 100 nm, 5 preferably in the range of 20 to 50 nm. The... Agent: Kalow & Springut LLP
20100092842 - Densified ceramic materials and related methods: A method for making a densified ceramic layer comprises plasma spraying a layer of the ceramic onto a substrate; spin-coating the plasma-sprayed layer with a sol, and firing the spin-coated ceramic layer. The method may be applied in producing layers of yttria stabilized zirconia (YSZ) having application as electrolyte layers... Agent: Oyen, Wiggs, Green & Mutala LLP 480 - The Station
20100092843 - Venturi pumping system in a hydrogen gas circulation of a flow battery: A redox flow battery system is presented that utilizes a rebalancing cell. A pump based on the Venturi principle is coupled to the rebalancing cell in order to actively circulate hydrogen gas through the rebalancing cell. The venturi pump requires no moving parts which eliminates problems of reliability and cost.... Agent: Haynes And Boone, LLPIPSection
20100092844 - Battery pack: A battery pack has a secondary battery, first and second switch devices provided between the secondary battery and a load or a charging unit, a protection circuit detecting an overcharge, an overdischarge or an overcurrent of the secondary battery and controlling turning on and off of the first and second... Agent: Ipusa, P.l.l.c
20100092845 - Portable computer battery structures: Portable computer battery structures are provided. The portable computer battery structures may include a battery with a metal enclosure and a battery cable with a floating end. The battery may have six cells. Three pairs of parallel-connected cells may be connected together in series. The six cells may be substantially... Agent: Treyz Law Group
20100092846 - Non-aqueous electrolyte battery and battery pack: The non-aqueous electrolyte battery includes an outer case, a positive electrode housed in the outer case, a negative electrode housed in the outer case such that the negative electrode is separated from the positive electrode, and a non-aqueous electrolyte accommodated in the outer case. The negative electrode comprises a current... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100092847 - Battery cover latching mechanism and portable electronic device using same: A battery cover latching mechanism is provided. The battery cover latching mechanism includes a body member defining a battery receiving space, a battery cover placed above the body member to cover the battery receiving space, and a button assembly. The battery cover including a engaging portion. The button assembly includes... Agent: PCe Industry, Inc. Att. Steven Reiss
20100092849 - Battery module: A battery module includes a housing configured to receive a plurality of cells. The housing includes a first tray that includes a plurality of depressions and a second tray coupled to the first tray that includes a plurality of depressions. Each of the plurality of cells is received within a... Agent: Foley & Lardner LLP
20100092850 - Battery pack and battery-driven power tool using the same: A battery pack for use with a battery-driven power tool includes three battery cells in which two out of three are arranged horizontally in parallel to and in alignment with each other in a lower case and the remaining one battery cell is vertically arranged in an upper case. The... Agent: Townsend And Townsend And Crew, LLP
20100092848 - Middle or large-sized battery pack case providing improved distribution uniformity in coolant flux: Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed... Agent: Birch Stewart Kolasch & Birch
20100092851 - Chloride-free, sodium ion-free, and water-free thermal batteries using molten nitrate electrolytes: Thermal batteries using molten nitrate electrolytes offer significantly higher cell voltages and improvements in energy and power density. A problem concerning gas-evolution reactions is solved by eliminating chloride ions, sodium ions, and moisture contaminants. One step is to avoid any chlorine-containing substances in any battery component. The decomposition of such... Agent: Jeffrey C. Maynard, Esq. Whiteford Taylor & Preston, LLP
20100092852 - Storage battery air-cooling device: The storage battery air-cooling device which cools down, by enforced air circulation, a heat generation of a storage battery mounted in a vehicle as a driving power source of the vehicle, comprises a battery case containing the storage battery with a marginal space on an outer circumference; a cool box... Agent: Wenderoth, Lind & Ponack, L.L.P.
20100092853 - Alkaline battery separator, process for production thereof and alkaline batteries: An alkaline battery separator comprises a fused fiber layer, and a fine fiber layer adjacent to the fused fiber layer and comprising fine fibers and second fusible fibers, which are fused in the fine fiber layer, wherein part of the fine fibers are incorporated into the fused fiber layer, so... Agent: Heslin Rothenberg Farley & Mesiti PC
20100092854 - Equal distribution-typed connecting member, and middle or large-sized battery pack employed with the same: Disclosed herein are an equal distribution type connecting member for connecting two or more devices to an external circuit, the connection member including a first connection circuit connected to a connection point of the external circuit, and second connection circuits sequentially connected to the first connection circuit, the second connection... Agent: Birch Stewart Kolasch & Birch
20100092855 - Battery pack apparatus for electric window coverings: A battery pack apparatus for electric window coverings coupling with a clutch installed on one side of an upper rail of a window shade includes a battery pack housing below the clutch and a battery pack held in the battery pack housing. The battery pack has a retaining assembly element... Agent: Frenkel & Associates
20100092856 - Anode and secondary battery: A secondary battery capable of improving the cycle characteristics and the initial charge and discharge characteristics is provided. The secondary battery includes a cathode, an anode, and an electrolytic solution. The anode has an anode active material layer on an anode current collector. The anode active material layer contains a... Agent: Sonnenschein Nath & Rosenthal LLP
20100092857 - Metallic zinc-based current collector: A nickel zinc battery cell includes a metallic zinc-based current collection substrate as a part of the negative electrode. The metallic zinc-based current collector may be made of or be coated with a zinc metal or zinc alloy material and may be a foil, perforated, or expanded material. Battery cells... Agent: Weaver Austin Villeneuve & Sampson LLP
20100092861 - Battery pack: A battery pack including a bare cell, a metal case covering the outer surface of the bare cell, and a protection circuit board electrically connected to the metal case.... Agent: Lee & Morse, P.C.
20100092859 - Polymer battery pack and method for manufacturing the same: Disclosed are a polymer battery pack and a method for manufacturing the same. In the polymer battery pack, a bare cell and a protection circuit member are separated from each other by a holder frame such that the bare cell is coupled to the inner side of the holder frame... Agent: Knobbe Martens Olson & Bear LLP
20100092860 - Rechargeable battery: A rechargeable battery constructed with a bare cell, a protective circuit board electrically connected to the bare cell, a lead plate operationally connecting the bare cell and the protective circuit board, and a combining case covering an upper end of the bare cell, the protective circuit board and the lead... Agent: Robert E. Bushnell & Law Firm
20100092858 - Terminal unit and method of manufacturing the same: The first aspect of the present invention is a terminal unit which contains an electrode part disposed in a case, for connecting with an electrode body and a terminal part having a rod shape with a first end and a second end, the first end for fixing to the electrode... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
20100092862 - Positive electrode for alkaline storage battery: A positive electrode for an alkaline storage battery is disclosed, comprising a conductive base material and an active material layer attached to the base material, the active material layer comprising an active material and a binder, the binder comprising an elastic copolymer comprising one or more tetrafluoroethylene units and one... Agent: Panitch Schwarze Belisario & Nadel LLP
20100092864 - Negative-electrode active material for lithium ion secondary battery, process for producing the same, and negative electrode for lithium ion secondary battery and lithium ion secondary battery both employing the same: A negative-electrode active material for a lithium ion secondary battery, which is capable of storing/releasing lithium ions, wherein the negative-electrode active material is obtained by crosslinking a surface functional group of a raw material for negative electrode; a process for producing the negative-electrode active material; and a negative electrode for... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100092865 - Carbon composite materials and process for production thereof: The invention provides materials capable of giving electrodes having the smaller rate of the capacity loss due to an irreversible capacity in the initial cycle in the charge and discharge cycle test as compared with electrodes comprising conventional materials; and a process for the production thereof. A carbon composite material... Agent: Sughrue Mion, PLLC
20100092866 - Electrode for secondary battery, fabrication method thereof, and secondary battery comprising same: The present invention relates to an electrode for a secondary battery, comprising a collector and a porous electrode active material layer disposed on at least one surface of the collector by spraying metal oxide nanoparticle dispersion, wherein the porous electrode active material comprises one selected from the group consisting of... Agent: Sughrue Mion, PLLC
20100092868 - Carbon nanotube-coated silicon/metal composite particle, preparation method thereof, and anode for secondary battery and secondary battery using the same: Disclosed are a carbon nanotube-coated silicon/metal composite particle, a preparation method thereof, an anode for a secondary battery comprising the carbon nanotube-coated silicon/metal composite particle, and a secondary battery comprising the anode, wherein the carbon nanotube-coated silicon/metal composite particle characterized in comprising: a composite particle of silicon and metal; and... Agent: Ostrolenk Faber Gerb & Soffen
20100092867 - Porous polymer electrodes: Porous polymer electrode assemblies are useful in the detection or quantification of a variety of analytes. By preparing a porous monolith, and applying a conductive polymer to the monolith, a porous matrix is prepared that combines favorable conductive properties, by virtue of the presence of the conductive polymer, with the... Agent: Life Technologies Corporation C/o Intellevate
20100092869 - Lithium ion battery: To provide high energy density, good cycle properties and rate characteristics and long-term safety of a lithium ion battery containing at least an ionic liquid and a lithium salt. The above problems are solved by suppressing reduction and decomposition of the ionic liquid on an anode by using a graphite... Agent: Marlin J Messick
20100092870 - Solid polymer electrolyte for solar cells and lithium batteries: The invention described the highly conducting amorphous polymer materials which are based on the pure block-type copolymers, which contain polyethylene oxide and other chemically complementary blocks and form the amorphous hydrogen-bonded intramolecular polycomplexes, and those, filled by ion conductive materials, low-molecular-weight organic plasticizer and nanometer-scale inorganic particles. The block-type copolymers... Agent: Enerize Corporation Elena Shembel
20100092871 - Binder for an electrode of an electrochemical system, electrode comprising this binder, and electrochemical system comprising this electrode: Binder for an electrode of an electrochemical system having a non-aqueous electrolyte, said binder comprising a first polymer which has functional groups capable of reacting with a crosslinking agent and is crosslinked with said crosslinking agent, the crosslinked first polymer forming a three-dimensional network in which a second polymer chosen... Agent: Pearne & Gordon LLP
20100092872 - Nonaqueous electrolyte solution for lithium secondary battery and lithium secondary battery using the same: The present invention provides (1) a sulfone compounds having a propargyl group, (2) a nonaqueous electrolytic solution for lithium secondary batteries, which comprises an electrolyte salt dissolved in a nonaqueous solvent and contains a sulfone compound having a specific structure that has an SO2 group with a propargyl group or... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.04/08/2010 > patent applications in patent subcategories.
20100086811 - Controlling an amount of liquid within a fuel cell: A method of controlling an amount of liquid in a fuel cell includes increasing the oxygen utilization within the fuel cell to increase heat. The heat reduces the amount of liquid in the fuel cell. A disclosed example method includes decreasing a supply of air to the fuel cell to... Agent: Carlson, Gaskey & Olds, P.C.
20100086810 - Fuel cell assembly: A fuel cell assembly (100) comprising: an enclosure (120) for mounting a fuel cell stack (110) therein, the enclosure comprising an air flow path (160) extending between an air inlet (180) and an air outlet (190); and a fuel cell stack (110) having a plurality of cathode air coolant paths... Agent: Luce, Forward, Hamilton & Scripps LLP
20100086812 - Supply system and warning device for a fuel cell stack and method for controlling the supply system: In a fuel cell stack, fuel, such as often hydrogen, electrochemically reacts with an oxidant, such as ambient air, and electric energy is generated from chemical energy. During the reaction, a proton exchange membrane (PEM) separates the fuel from the oxidant during the electrochemical process. A supply system for the... Agent: Crowell & Moring LLP Intellectual Property Group
20100086814 - Catalyst for reducing carbon monoxide concentration:
20100086813 - Reaction apparatus, fuel cell system and electronic device: The invention provides a reaction apparatus capable of efficiently causing a reaction, and a fuel cell system and an electronic device that include such a reaction apparatus. A reaction apparatus (1) includes a reformer (4), a CO remover (5) and a connecting portion (6) that connects the reformer (4) and... Agent: Hogan & Hartson L.L.P.
20100086816 - Electronic device and electronic device operating control method: Described is an electronic device and an electronic device control method. If voltage generated by the fuel cell, acquired from the voltage detection part, is greater than a specified voltage reference value (VRV), a display part displays the fuel cell as normal. However, if the generated voltage is smaller than... Agent: Oliff & Berridge, PLC
20100086815 - Fuel cell system: A fuel cell system capable of reducing time spent before actual execution of low-temperature countermeasure processing is provided. At the time of activation, a control unit for the fuel cell system refers to, for example, a detected FC temperature and judges whether or not the low-temperature countermeasure processing is necessary... Agent: Kenyon & Kenyon LLP
20100086819 - Polymer electrolyte fuel cell and fuel cell stack including the same: A polymer electrolyte fuel cell includes: a membrane-electrode assembly (10) having a polymer electrolyte membrane (1) and a pair of electrodes (4, 8) sandwiching a portion of the polymer electrolyte membrane (1) which portion is located inwardly of a peripheral portion of the polymer electrolyte membrane (1); an electrically-conductive first... Agent: Mcdermott Will & Emery LLP
20100086818 - Recooling and humidification device for use in fuel cells: The invention relates to devices for operating fuel cells. According to the invention, the two functions “cooling” and “humidification” are combined in a functional unit (11, 12) to adjust the temperature of the air (1) supplied as the reaction medium and to humidify it, wherein the known hollow fiber design... Agent: Patent Central LLC Stephan A. Pendorf
20100086817 - Water retention and gas ingestion control for a fuel cell: A fuel cell includes a water transport plate providing a water flow field. The water flow field includes water having gas. A vent is in fluid communication with the water flow field. The vent includes a membrane that obstructs flow of water past the membrane while permitting the flow of... Agent: Carlson, Gaskey & Olds, P.C.
20100086824 - Assemblies of hollow electrode electrochemical devices: This disclosure relates to a compact and thermally integrated structure for assemblies of hollow electrode electrochemical devices (HEED), such as solid oxide fuel cells, solid oxide electrolysis cells, and solid oxide ion transport membranes, for providing a means for electrical interconnection between multiple cells, and manifolds for reactant and product... Agent: James Sonntag James Sonntag, Patent Attorney
20100086820 - Bipolar plate with features for mitigation of exit water retention: A fuel cell plate having a first plate having an inlet aperture and a second plate disposed against the first forming a conduit. The fuel cell plate, well suited for use in a vehicle fuel cell stack, for reducing water retention in a fuel cell without increasing the number of... Agent: Fraser Clemens Martin & Miller LLC
20100086821 - Electrode for polymer electrolyte membrane fuel cell, membrane-electrode assembly, and methods for manufacturing the same: The present invention provides a method for manufacturing a membrane-electrode assembly (MEA) which is a core element of a polymer electrolyte membrane fuel cell for a vehicle and an electrode therefor. The method for manufacturing an MEA of the present invention is implemented to provide a highly-concentrated catalyst slurry which... Agent: Edwards Angell Palmer & Dodge LLP
20100086822 - Fuel cell elements: There is provided a fuel cell element including a substrate and one or more fuel cells thereon, the one or more fuel cells not entirely covering the substrate. The one or more fuel cells each include a solid state, non-polymeric first electrode layer, a solid state, non-polymeric second electrode layer,... Agent: Egbert Law Offices
20100086823 - Membrane-electrode assembly and fuel battery using the same: e
20100086825 - Sealing materials, devices utilizing such materials and a method of making such devices: According to one embodiment a solid oxide fuel cell device incorporates a seal resistant to hydrogen gas permeation at a in the range of 600° C. to 9000 C, the seal having a CTE in the 100×10−7/° C. to 120×10−7/° C., wherein the seal includes a sealing material that comprises... Agent: Corning Incorporated
20100086828 - Carrier device for an electrochemical functional unit, fuel cell module and method for the production of a carrier device: A carrier device for an electrochemical functional unit is provided, comprising a frame unit consisting of an electrically conductive material and at least one window area which consists of an electrically conductive material and is integrally formed on the frame unit, wherein the at least one window area is produced... Agent: Lipsitz & Mcallister, LLC
20100086826 - Fuel cell: A fuel cell (1) includes an electromotive unit (2) having a membrane electrode assembly (MEA) (12), a fuel storage unit (4) storing a liquid fuel, and a fuel supply mechanism (3) supplying the fuel from the fuel storage unit (4) to a fuel electrode (7) of the membrane electrode assembly... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
20100086827 - Gas-liquid separation device and fuel cell system: A gas-liquid separation device is used in a fuel cell system including fuel cells. The gas-liquid separation device includes: a separator configured to separate a fuel gas after an electrochemical reaction performed in the fuel cells from liquid water flowing with the fuel gas; and a reservoir configured to allow... Agent: Kenyon & Kenyon LLP
20100086829 - Electrochemical cell stack: A redox fuel stack cell comprises a plurality of essentially similar half-cell frames of molded polymer; interleaved between them are semi-permeable membranes and bipolar plate electrodes. The frames are rectangular, with margins around central voids. At the voids, they have rebates in abutting faces for locating the plate electrodes. At... Agent: Lambert & Associates, P.l.l.c.
20100086830 - Electrolytic membrane structure for fuel cell and fuel cell: A catalyst layer 2 is formed by conductive particles carrying catalyst particles 5, and a boundary layer is disposed adjacent to the catalyst layer 2 and is positioned between a portion which is easily contacted with an oxygen gas and the catalyst layer. The boundary layer 3 is formed by... Agent: Foley And Lardner LLP Suite 500
20100086831 - Catalyst: An electrocatalyst, suitable for use in a fuel cell, comprises an alloy having a single crystalline phase, wherein the alloy consists of 5-95 at % palladium, 5-95 at % ruthenium and less than 10 at % of other metals, provided that the alloy does not consist of 50 at %... Agent: Ratnerprestia
20100086832 - Core / shell-type catalyst particles and methods for their preparation: The invention discloses core/shell type catalyst particles comprising a Mcore/Mshell structure with Mcore=inner particle core and Mshell=outer particle shell, wherein the medium diameter of the catalyst particle (dcore+shell) is in the range of 20 to 100 nm, preferably in the range of 20 to 50 nm. The thickness of the... Agent: Kalow & Springut LLP
20100086833 - Battery: A battery includes an anode having an alkali metal as the active material, a cathode having, for example, iron disulfide as the active material, and an increased electrolyte volume.... Agent: Fish & Richardson P.C.
20100086834 - Energy storage device and associated method: An energy storage device is provided that includes a separator having a first surface and a second surface. The first surface defines at least a portion of a cathodic chamber, and the second surface defines an anodic chamber. The cathodic chamber includes an alkali metal halide that forms an ion... Agent: General Electric Company Global Research
20100086835 - Rechargeable battery: A rechargeable battery according to the present invention includes an electrode assembly that includes a positive electrode, a negative electrode, and a separator between the positive electrode and the negative electrode, a case that contains the electrode assembly and a cap assembly that is connected to the case. The positive... Agent: Christie, Parker & Hale, LLP
20100086836 - Battery capacity chromogenic device: The present utility model provides a battery capacity chromogenic device that directly indicates the residual capacity of the lead acid battery. Said device comprises: a plurality of integrally formed indicating bars, fixing sleeves each provided on the upper end of respective indicating bars, supporting brackets each provided on the lower... Agent: Yh Chan
20100086837 - Energy device, method for manufacturing the same, and apparatus including the same: The present invention provides an energy device including a carbon nanotube electrode which prevents a carbon nanotube from peeling from an electric conductor. The energy device includes rolled electrode bodies, wherein at least one of the electrode bodies is formed such that a carbon nanotube layer is formed on the... Agent: Mcdermott Will & Emery LLP
20100086838 - Reference electrode, manufacturing method and battery comprising same: A reference electrode having a casing with an inner cavity successively filled with a paste constituting an active material and a porous material impregnated with an electrolyte solution. The projecting end of a silver wire is embedded in the paste at the bottom of the inner cavity. The paste is... Agent: Oliff & Berridge, PLC
20100086840 - Battery latching mechanism: A battery latching mechanism for securing a battery includes a resisting block, at least one elastic member, and a lower body section. The lower body section comprises two latch arms. The battery is received in the lower body section and latched between the two latch arms. The resisting block is... Agent: PCe Industry, Inc. Att. Steven Reiss
20100086839 - Electronic device having battery holder: An electronic device includes a main body, a control switch, and a sliding block. The main body defines a cavity for receiving a battery. The main body includes a sidewall defining an opening communicating with the cavity. The sidewall further defines a through hole adjacent to the opening. The control... Agent: PCe Industry, Inc. Att. Steven Reiss
20100086841 - Battery pack: A battery pack including: a plurality of battery cells; conductive tabs, each of which has a first portion electrically connected to at least one of the battery cells, and a second portion extending from the first portion; conductive lines electrically connected to the second portions of the conductive tabs; and... Agent: Stein Mcewen, LLP
20100086842 - Battery cell assembly and method for assembling the battery cell assembly: A battery cell assembly and a method for assembling the battery cell assembly are provided. The battery cell assembly includes first and second rectangular ring-shaped panel members and at least one battery cell. The first and second rectangular ring-shaped panel members are configured to easily couple together to hold the... Agent: Cantor Colburn, LLP
20100086844 - Cell thermal runaway propagation resistance using dual intumescent material layers: A means for inhibiting the propagation of thermal runaway within a plurality of batteries is provided, wherein the means is comprised of a pair of intumescent material layers coating the battery casing, or at least a portion thereof.... Agent: Telsa Motors, Inc.
20100086843 - Lithium ion battery before pre-doping and lithium ion battery manufacturing method: A lithium ion battery before pre-doping includes: a negative electrode member before initial charge having a negative active material before initial charge; a positive electrode member; an electrolyte body; a battery case; and a lithium ion supply body formed by a lithium compound capable of emitting lithium ions when positive... Agent: Finnegan, Henderson, Farabow, Garrett & Dunner LLP
20100086845 - Secondary battery pack: Disclosed herein is a secondary battery pack including a battery cell having an electrode assembly of a cathode/separator/anode structure mounted in a battery case together with an electrolyte in a sealed state, an insulative mounting member having openings, through which electrode terminals of the battery cell are exposed to the... Agent: Birch Stewart Kolasch & Birch
20100086846 - Sealing glass composition and article: A sealing glass composition includes from about 10 molar percent to about 30 molar percent barium oxide, from about 15 molar percent to about 30 molar percent aluminum oxide, from about 40 molar percent to about 60 molar percent boron oxide and from about 1 molar percent to about 20... Agent: General Electric Company Ge Global Patent Operation
20100086847 - Secondary battery: A secondary battery including an electrode assembly, a can accommodating the electrode assembly, a cap assembly sealing the can, and an insulating case interposed between the electrode assembly and the cap assembly and having two facing long side walls and two facing short side walls, wherein the two facing long... Agent: Lee & Morse, P.C.
20100086848 - Nonaqueous electrolyte secondary battery and active material for nonaqueous electrolyte secondary battery: In a nonaqueous electrolyte secondary battery and an active material for a nonaqueous electrolyte secondary battery, the nonaqueous electrolyte secondary battery includes: a positive electrode containing a positive-electrode active material; a negative electrode containing a negative-electrode active material; and a nonaqueous electrolyte, wherein molybdenum dioxide whose particles have an average... Agent: Westerman, Hattori, Daniels & Adrian, LLP
20100086849 - Battery electrode and battery electrode manufacturing method: The invention provides a battery electrode manufacturing method that includes a composition adjusting process of adjusting an electrode layer forming composition that includes a first electrode material having a particle size that is larger than an opening size of a porous collector, and a second electrode material having a particle... Agent: Oliff & Berridge, PLC
20100086850 - Secondary battery with terminal plate: A secondary battery including: an electrode assembly including two electrode taps; and a cap assembly including a terminal plate. The terminal plate includes a tap connecting portion that is laser welded to one of the electrode taps. The tap connecting portion includes a curved portion that has an apex that... Agent: Stein Mcewen, LLP
20100086851 - Positive electrode and method for manufacturing the same and lithium battery utilizing the same: Disclosed is a positive electrode applied in lithium battery and method for manufacturing the same. First, a lithium alloy oxide layer is formed on a substrate. Subsequently, an additional high density and low energy plasma treatment is processed, such that the lithium alloy oxide layer has a top surface composed... Agent: Lowe Hauptman Ham & Berner, LLP
20100086852 - Room temperature single phase li insertion/extraction material for use in li-based battery: The invention relates to active materials for the manufacture of Li-based batteries. A crystalline nanometric powdered material with formula Lix(M, M′)PO4, in particular LixFePO4 (O≦x≦1), is disclosed, exhibiting single phase Li insertion/extraction mechanism at room temperature when used as positive electrode material in Li-based batteries. Compared to current LiFePO4, the... Agent: Brinks, Hofer, Gilson & Lione
20100086853 - Positive electrode materials for lithium ion batteries having a high specific discharge capacity and processes for the synthesis of these materials: Positive electrode active materials are described that have a very high specific discharge capacity upon cycling at room temperature and at a moderate discharge rate. Some materials of interest have the formula Li1+xNiαMnβCOγO2, where x ranges from about 0.05 to about 0.25, α ranges from about 0.1 to about 0.4,... Agent: Dardi & Herbert, PLLC
20100086855 - Cathode material, manufacturing method of cathode material, and nonaqueous electrolyte secondary batteries provided with the cathode material: An object is to provide a positive electrode material capable of increasing a discharge capacity of a nonaqueous electrolyte secondary battery, a production method thereof, and the like. Provided are a positive electrode material having a particulate active substance containing lithium manganese phosphate, wherein the particulate active substance is provided... Agent: Westerman, Hattori, Daniels & Adrian, LLP
20100086856 - Composite graphite particles for nonaqueous secondary battery, negative-electrode material containing the same, negative electrode, and nonaqueous secondary battery: A subject is to provide a nonaqueous secondary battery which is sufficiently low in charge/discharge irreversible capacity in initial cycling even when an active-material layer comprising a negative-electrode material and formed on a current collector is densified for capacity increase where the subject is accomplished with composite graphite particles for... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100086857 - Electrode for lithium secondary battery and lithium secondary battery using same: The present invention relates to an electrode for a lithium secondary battery, and a lithium secondary battery including the electrode, the electrode including a current collector and an active substance structure provided on the current collector, wherein the active substance structure includes at least one first layer containing a first... Agent: Mcdermott Will & Emery LLP
20100086858 - Secondary battery: An electrode assembly for a secondary battery comprising an adiabatic layer attached to the negative electrode layer is disclosed. The electrode assembly comprises a positive electrode layer having a positive electrode collector, a positive electrode coating, and a non-coated area on the positive electrode collector. The negative electrode layer has... Agent: Christie, Parker & Hale, LLP04/01/2010 > patent applications in patent subcategories.
20100081014 - Microbial fuel cell power systems: The present invention provides a microbial fuel cell power system based on a microbe-based fuel cell such as a benthic microbial fuel cell (BMFCs). In accordance with the present invention, one or more BMFCs can be connected to one or more batteries such as a nickel metal hybrid (NiMH) or... Agent: Naval Research Laboratory Associate Counsel (patents)
20100081015 - Integral cap assembly having protective circuit module, and secondary battery comprising the same: An integral cap assembly comprising a top cap mounted as a base plate to an opening of a battery can and a cap subassembly including a protective circuit module and the like integrally mounted on the top cap, a method for manufacturing a secondary battery comprising the same, and a... Agent: Birch Stewart Kolasch & Birch
20100081019 - Fuel cell system: The present invention provides fuel cell system to supply liquid fuel and air to a stack to thus cause reaction, thereby generating rated power. The fuel cell system includes a liquid fuel supply system, and an air-supply system. An air-supply rate being a volume of air supplied from the air-supply... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100081016 - Fuel cell system and method for shutting down the system: A fuel cell system includes an oxidant gas supply apparatus and a fuel gas supplier. The oxidant gas supply apparatus includes first and second open/close valves disposed respectively in oxidant gas supply and discharge lines, and an oxidant gas flow field having a first volume and formed between the first... Agent: Ditthavong Mori & Steiner, P.C.
20100081018 - Increasing thermal dissipation of fuel cell stacks under partial electrical load: A method of operating a high temperature fuel cell system containing a plurality of fuel cell stacks includes operating one or more of the plurality of fuel cell stacks at a first output power while operating another one or more of the plurality of the fuel cell stacks at a... Agent: Foley And Lardner LLP Suite 500
20100081017 - Multifunctional fuel system and related methods: Embodiments of the invention relate to a multifunctional fuel system, including a multifunctional fuel cartridge including a hydrogen carrier capable of releasing hydrogen and one or more fuel cells, removably coupled to the fuel cartridge. The one or more fuel cells are capable of producing electricity upon receiving hydrogen from... Agent: Schwegman, Lundberg & Woessner, P.A.
20100081021 - Fuel cell system: A fuel cell system of the present invention includes: a hydrogen generator (1) having a reformer (1a) configured to generate a hydrogen-containing gas by a reforming reaction using a raw material; a fuel cell (2) configured to generate electric power using the hydrogen-containing gas supplied from the hydrogen generator (1);... Agent: Mcdermott Will & Emery LLP
20100081020 - Fuel cell system and apparatus for supplying mixed fuel and water to the same: An apparatus for supplying mixed fuel includes a water container storing water; a fuel container storing fuel, including at least gaseous fuel, the fuel container being coupled to the water container by a pressure pipe for transferring internal pressure of the fuel container to the water container; and a mixer... Agent: Christie, Parker & Hale, LLP
20100081022 - Fuel cell system: A fuel cell system includes: an AC impedance measuring unit which measures an AC impedance of a fuel cell at a scavenging start and which measures an AC impedance of the fuel cell when a predetermined time has elapsed from the scavenging start; a scavenging execution time estimation unit which... Agent: Kenyon & Kenyon LLP
20100081023 - Hydrogen-producing fuel processing systems with a liquid leak detection system: Liquid leak detection systems, and fuel cell systems and hydrogen-producing fuel processing systems containing the same. The liquid leak detection systems are adapted to detect liquid leaks from the fuel cell and/or fuel processing systems and to respond thereto, such as by interrupting the delivery of liquid reactants, by generating... Agent: Dascenzo Intellectual Property Law, P.C.
20100081024 - Fuel cell system: A fuel cell system including a secondary cell, a fuel cell power generation unit to carry out a power generation by an electrochemical reaction between a fuel and a water, a supply unit to supply the fuel and the water to the fuel cell power generation unit, a charging circuit... Agent: Frishauf, Holtz, Goodman & Chick, PC
20100081025 - Material design to enable high mid-temperature performance of a fuel cell with ultrathin electrodes: A fuel cell including at least one of a hydrophilic interlayer and a flow field treated to impart hydrophilic properties is disclosed, wherein the hydrophilic interlayer and the treated flow field militate against water accumulation in ultrathin electrodes of the fuel cell, particularly for cool-start operating conditions (i.e. about 0°... Agent: Fraser Clemens Martin & Miller LLC
20100081026 - Cassettes for solid-oxide fuel cell stacks and methods of making the same: Solid-oxide fuel cell (SOFC) stack assembly designs are consistently investigated to develop an assembly that provides optimal performance, and durability, within desired cost parameters. A new design includes a repeat unit having a SOFC cassette and being characterized by a three-component construct. The three components include an oxidation-resistant, metal window... Agent: Battelle Memorial Institute Attn:IPServices, K1-53
20100081027 - Solid oxide fuel cell and fuel cell stack: A solid oxide fuel cell structured so that an oxidizer gas and a fuel gas are fed to each of multiple power generation cells disposed in parallel relationship through an oxidizer gas passageway and a fuel gas passageway having diverged from each other in a separator. In this structuring, as... Agent: Wenderoth, Lind & Ponack, L.L.P.
20100081028 - Binder for a fuel cell catalyst composition, a membrane electrode assembly for a fuel cell using the binder and a method for preparing a membrane electrode assembly: A membrane-electrode assembly includes a polymer electrolyte membrane with an anode and a cathode on opposite sides. Each of the anode and the cathode includes an electrode substrate, and a catalyst layer is formed on at least one of the electrode substrates and includes at least one proton conductive crosslinked... Agent: Christie, Parker & Hale, LLP
20100081032 - Glass seal containing zirconia powder and fiber for a solid oxide fuel cell stack: A glass ceramic composition for sealing adjacent metal cassettes in an SOFC stack. The seal composition comprises an alumina-silicate glass ceramic matrix or a matrix of Zr2 and a ceramic fiber aggregate and non-fibrous zirconia dispersed in the matrix. Preferably, the fiber is selected from the group consisting of zirconium... Agent: Delphi Technologies, Inc Legal Staff - M/c 483-400-402
20100081033 - Polymer electrolyte and fuel cell employing the same: A polymer electrolyte that may be used in a fuel cell includes sulfonated polyether ketone ketone and a cross-linking agent.... Agent: H.c. Park & Associates, PLC
20100081031 - Polymer electrolyte membrane for direct methanol fuel cell and direct methanol fuel cell: According to one embodiment, a direct methanol fuel cell is provided with an anode to which an aqueous methanol solution is fed, a cathode to which an oxidant is fed and a polymer electrolyte membrane which is disposed between the anode and the cathode and contains a heterocyclic ester copolymer... Agent: Knobbe Martens Olson & Bear LLP
20100081029 - Separating membrane for fuel cell: c
20100081034 - Supported catalyst and method of preparing the same: A method of preparing a supported catalyst includes dissolving a cation exchange polymer in alcohol to prepare a solution containing cation exchange polymer; mixing the cation exchange polymer containing solution with a catalytic metal precursor or a solution containing catalytic metal precursor; heating the mixture after adjusting its pH to... Agent: Stein Mcewen, LLP
20100081036 - Alcohol oxidation catalyst, method of manufacturing the same, and fuel cell using the alcohol oxidation catalyst: An ethanol oxidation catalyst including a Pt/Ru alloy and tin(II) oxide or tin(IV) oxide, a method of manufacturing the same, an electrode for a fuel cell including the ethanol oxidation catalyst, and a fuel cell having excellent power generation efficiency using the electrode.... Agent: Stein Mcewen, LLP
20100081035 - Optimized cell configurations for stable lscf-based solid oxide fuel cells: Lanthanum strontium cobalt iron oxides (La(1-x)SrxCoyFe1-yO3-f; (LSCF) have excellent power density (>500 mW/cm2 at 750° C.). When covered with a metallization layer, LSCF cathodes have demonstrated increased durability and stability. Other modifications, such as the thickening of the cathode, the preparation of the device by utilizing a firing temperature in... Agent: Battelle Memorial Institute Attn:IPServices, K1-53
20100081038 - Accumulator with extended economic life-time: An electrical energy storage device includes at least one galvanic cell partly surrounded by a cell sheath, at least one heat-conducting device effectively connected to the galvanic cell, the heat-conducting device being suitable for supplying heat energy to the cell and/or conducting heat energy from the cell, a cell holding... Agent: Greer, Burns & Crain
20100081037 - Battery management for optimizing battery and service life: The provision of a mode in silver zinc batteries where a user can access extra capacity as an emergency reserve for times when extra capacity is needed. While this temporarily increases capacity, it does not detrimentally affect cycle life over the longer term, and it permits a silver zinc battery... Agent: Ference & Associates LLC
20100081039 - Gas exhaust structure of battery: A gas exhaust structure of a battery includes a rupture valve formed in a battery body, and a pipe unit composed by integrating a coupling pipe and an exhaust pipe with each other. A one-side opening of the coupling pipe is coupled to the rupture valve. The exhaust pipe is... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100081040 - Safety device for rechargeable battery: A safety device for a rechargeable battery includes a safety plate having multiple first notches defined in an underside thereof and a positioning plate is securely engaged with the central hole defined through the safety plate. The positioning plate has its outer periphery securely engaged with the inside of the... Agent: Phillip Liu
20100081041 - Car battery system: The battery system is provided with battery blocks 2 having a plurality of stacked battery cells 1, a pair of endplates 4 stacked at opposite ends of a battery block 2, connecting rails 5 that join the pair of endplates 4, and output lines 20 that connect to battery cell... Agent: Wenderoth, Lind & Ponack, L.L.P.
20100081042 - Secondary battery: An electrode body of a secondary battery is formed by superimposing a positive electrode and a negative electrode upon each other with a belt-shaped separator interposed between the electrodes, and rolling up the positive and negative electrodes and the separator into a spiral shape. At least one side edge of... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100081043 - Battery cover latching mechanism: A battery cover latching mechanism is provided. The battery cover latching mechanism includes a housing, a cover member and a button assembly arranged on the housing. The button assembly includes a pressing member and an elastic member. The pressing member includes a locking block. The cover member includes a locking... Agent: PCe Industry, Inc. Att. Steven Reiss
20100081044 - Device for locking electrical devices, in particular power tools, with battery packs for power supply: A battery pack for locking with a power tool with at least one movable locking bar has at least a front recess and a rear recess located after the front recess in the direction of a relative motion between the battery pack and the power tool, the recesses are configured... Agent: Striker, Striker & Stenby
20100081045 - Battery cover latching mechanism: A battery cover latching mechanism is provided. The battery cover latching mechanism includes a body member defining a battery receiving space, a battery cover attached to the body member to cover the battery receiving space, and a button assembly. The battery cover including a clamping portion. The button assembly includes... Agent: PCe Industry, Inc. Att. Steven Reiss
20100081046 - Batteries: A battery includes a housing, an anode and a cathode within the housing, the anode having a first portion and a second portion adjacent to each other, a current collector at least partially disposed in the anode, a separator between the anode and the cathode, and an anode portion separator... Agent: Fish & Richardson P.C.
20100081047 - Electrolyzer module forming method and system: Embodiments of the present techniques provide electrolyzers made using thermoformed electrode assemblies and diaphragm assemblies. Each electrode assembly is made from two plastic rings and an electrode plate using a twin sheet thermoforming technique. A first plastic ring is laid in a mold having the appropriate shape to form the... Agent: Ge Trading & Licensing
20100081048 - Prismatic secondary battery and battery module thereof: A negative electrode terminal 19 and a positive electrode terminal 18 of a prismatic secondary battery 12 of the present invention are provided with terminal plates 20A and 20B, respectively, that are electrically connected to a negative electrode plate and a positive electrode plate, respectively, and with insulating materials 21A... Agent: Westerman, Hattori, Daniels & Adrian, LLP
20100081049 - Electrochemical element: A battery having at least one positive and at least one negative electrode arranged alongside one another on a flat, electrically nonconductive substrate and connected to one another via an electrolyte which conducts ions.... Agent: Ip Group Of Dla Piper LLP (us)
20100081050 - Prismatic secondary cell: An object of the present invention is to provide a high-output prismatic secondary cell that excels in current collecting efficiency and provides for reliable and highly productive welding with a lower welding current at the time of resistive welding of a current collecting plate onto a core exposed portion of... Agent: Westerman, Hattori, Daniels & Adrian, LLP
20100081051 - Sealed battery: The sealed battery of the present invention includes: an electrode assembly 11 having multiple positive electrode substrates exposed at one end and negative electrode substrates exposed at the other end; and collectors 18 and collector receiving parts 19 that are resistance-welded on both sides of the multiple positive or the... Agent: Westerman, Hattori, Daniels & Adrian, LLP
20100081052 - Non-aqueous electrolyte secondary battery, electrode used for secondary battery, and method of manufacturing electrode: A non-aqueous electrolyte secondary battery includes an electrode body including a positive electrode and a negative electrode superimposed upon each other with a separator interposed therebetween. The negative electrode is superimposed upon the positive electrode in a state where a negative electrode active material layer, except the part on a... Agent: Oblon, Spivak, Mcclelland Maier & Neustadt, L.L.P.
20100081053 - Negative electrode for alkaline storage battery, alkaline storage battery, and method of manufacturing alkaline storage battery: A negative electrode for alkaline storage batteries uses a hydrogen-absorbing alloy represented by the general formula Ln1-xMgxNiy-a-bAlaMb, having a crystal structure other than CaCu5 type. First to third layers S1 to S3 are formed on the surface of the bulk phase B of the hydrogen-absorbing alloy. The first layer closest... Agent: Kubovcik & Kubovcik
20100081054 - Lithium battery: A lithium battery includes anode piece, cathode piece and electrolyte. The anode piece includes anode accumulation structure and anode film attached thereto; the cathode piece includes cathode accumulation structure and cathode film attached thereto; on an identical area surface, reversible capacities of cathode/anode activated materials are in the range of... Agent: Sally Chang
20100081055 - Cathode material for li ion secondary battery and li ion secondary battery using the same: A cathode material with excellent capacity and output characteristics and safety, and a lithium ion secondary battery using the same is provided. The invention relates to a cathode material which includes a mixture of a cathode active material having a large primary particle size with excellent capacity characteristics and represented... Agent: Antonelli, Terry, Stout & Kraus, LLP
20100081056 - Non-aqueous electrolyte secondary battery, positive electrode active material used for the battery, and manufacturing method of the positive electrode active material: A positive electrode active material includes a manganese oxide containing lithium and at least one substance selected from the group consisting of sodium, potassium, and rubidium. The manganese oxide has a strongest peak in the range of 2θ=42.0° to 46.0° and a second strongest peak in the range of 2θ=64.0°... Agent: Westerman, Hattori, Daniels & Adrian, LLP
20100081058 - Active material and positive electrode and lithium-ion second battery using same: An active material contains a triclinic LiVOPO4 crystal particle, while the crystal particle has a spherical form and an average particle size of 20 to 200 nm.... Agent: Oliff & Berridge, PLC
20100081057 - Nanocomposite of graphene and metal oxide materials: Nanocomposite materials comprising a metal oxide bonded to at least one graphene material. The nanocomposite materials exhibit a specific capacity of at least twice that of the metal oxide material without the graphene at a charge/discharge rate greater than about 10C.... Agent: Douglas E. Mckinley, Jr. Mckinley Law Office
20100081059 - Overcharge and overdischarge protection in lithium-ion batteries: A lithium-ion battery comprising a first electrode made of cathodic material, a second electrode made of anodic material and an electrolyte, said lithium-ion battery containing an overcharge protection material consisting of redox molecules, characterized by the fact that said redox molecules have a reduction potential which is lower than said... Agent: Nixon & Vanderhye, PC
20100081060 - Electrolyte and lithium secondary battery using the same: A polymerizable composition for electrochemical devices contains a polymerizable compound of Formula 1 and a polymerizable compound of Formula 2, wherein “x” is an integer of 4 to 6; “m” is an integer of 1 to 10; and R is a lower alkyl group. The composition is polymerized to provide... Agent: Antonelli, Terry, Stout & Kraus, LLP
20100081061 - Electrolytic solution and battery: An electrolytic solution capable of suppressing the decomposition reaction of the solvent and a battery using it are provided. A cathode (21) and an anode (22) are layered with an electrolyte layer (24) in between. The electrolyte layer (24) includes a gelatinous electrolyte, containing the electrolytic solution and a polymer... Agent: Sonnenschein Nath & Rosenthal LLP
20100081064 - Non-aqueous electrolyte battery:
20100081062 - Non-aqueous electrolyte for secondary battery and non-aqueous electrolyte secondary battery: The present invention provides a non-aqueous electrolyte secondary battery wherein a reaction between a non-aqueous electrolyte and an electrode is suppressed and decrease in battery capacity under high temperature is restricted, so that long time excellent battery characteristics can be obtained. A non-aqueous solvent of the non-aqueous electrolyte contains: chain... Agent: Westerman, Hattori, Daniels & Adrian, LLP
20100081063 - Non-aqueous electrolyte secondary battery: A non-aqueous electrolyte secondary battery has a positive electrode, a negative electrode, a separator interposed between the positive electrode and the negative electrode, and a non-aqueous electrolyte dissolving a solute in a non-aqueous solvent wherein the negative electrode contains a negative electrode active material containing powdered silicon and/or silicon alloy... Agent: Westerman, Hattori, Daniels & Adrian, LLPPrevious industry: Stock material or miscellaneous articles
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