Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy
More topics under "H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy" (428,949)
H01M 10 - Secondary cells; Manufacture thereof (112,718)
H01M 12 - Hybrid cells; Manufacture thereof (4,965)
H01M 14 - Electrochemical current or voltage generators not provided for in groups; Manufacture thereof (5,038)
H01M 16 - Structural combinations of different types of electrochemical generators (2,781)
H01M 2 - Constructional details, or processes of manufacture, of the non-active parts (85,170)
H01M 4 - Electrodes (97,472)
H01M 6 - Primary cells; Manufacture thereof (28,100)
H01M 8 - Fuel cells; Manufacture thereof (92,705)
Patents for H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy (2,356)
07/2005
07/28/2005US20050161750 Molybdenum-based electrode with carbon nanotube growth
07/28/2005DE10392753T5 Diagnosesystem zur Bestimmung eines Ausfalls einer Brennstoffeinspritzeinrichtung in einem Brennstoffzellensystem Diagnostic system for determining a failure of a fuel injector in a fuel cell system
07/27/2005EP1556920A2 Solid oxide fuel cell system
07/27/2005EP1556914A2 Hydrogen storage material with high storage capacity
07/27/2005EP1556913A2 Electric battery having autonomous watering and acid mixing systems
07/27/2005EP1556912A2 Separator for electrochemical devices
07/27/2005CN1647308A Temperature control apparatus and method for high energy electrochemical cells
07/27/2005CN1647296A Metal air cell system
07/27/2005CN1647294A Lead acid battery with gelled electrolyte formed by filtration action of absorbent separators, electrolyte therefor, and absorbent separators therefor
07/27/2005CN1646449A Solid oxide fuel cell and system
07/27/2005CN1212686C Closed battery
07/27/2005CN1212678C Battery with thin outer case
07/26/2005US6921595 Joint-cycle high-efficiency fuel cell system with power generating turbine
07/21/2005WO2005065257A2 Freeze tolerant fuel cell power plant with a direct contact heat exchanger
07/21/2005WO2004093215B1 Variable pressure drop stack
07/21/2005WO2004086533A3 Tabs for electrochemical cells
07/21/2005US20050158615 Redox flow battery
07/21/2005US20050155215 Method of manufacturing a battery
07/20/2005EP1554768A2 Fuel cell system and method for producing electrical energy
07/20/2005EP1554767A2 Flexible fuel cell gas manifold system
07/20/2005CN1643722A Redox flow battery
07/14/2005WO2005050757A3 Nanotube-organic photoelectric conversion devices and methods of making same
07/14/2005DE10392871T5 Entgastes PEM-Brennstoffzellensystem Degassed PEM fuel cell system
07/13/2005EP1552571A1 Separator, battery with separator and method for producing a separator
07/13/2005CN1639891A Alkaline cell with performance enhancing additives
07/12/2005US6916577 Alkaline cell with polymer electrolyte
07/12/2005US6916571 PEM fuel cell passive water management
07/12/2005US6916564 High-efficiency fuel cell power system with power generating expander
07/07/2005US20050147856 Reforming system for a fuel cell
07/06/2005EP1549584A2 Oriented independent fuel reservoir containing liquid fuel
07/06/2005CN1636297A Electrochemical cells and an interchangeable electrolyte therefore
07/06/2005CN1636288A Improvements in or relating to energy storage devices
07/05/2005US6914417 Electrical energy systems, power supply apparatuses, and electrical energy supply methods
06/2005
06/30/2005WO2005060023A2 Battery energy storage modules
06/30/2005WO2005060021A2 Permeable inlet fuel gas distributor for fuel cells
06/30/2005WO2005060019A2 Fuel container and delivery apparatus for a liquid feed fuel cell system
06/30/2005WO2005060018A2 Method of performing electrochemical reaction
06/30/2005WO2005053061A3 Electric storage augmentation of fuel cell system transient response
06/30/2005WO2004082041B1 Fuel storage container for a fuel cell
06/30/2005CA2547797A1 Method of performing electrochemical reaction
06/29/2005EP1547256A2 Recharging method and apparatus
06/29/2005EP1547181A1 Fuel cell
06/29/2005EP1547177A2 Method for regeneration of performance in a fuel cell
06/28/2005US6911276 Fuel cell with ultraphobic surfaces
06/23/2005WO2005057687A2 Battery lock
06/23/2005WO2005057685A2 Anode-supported sofc with cermet electrolyte
06/23/2005WO2005057684A2 Improved proton exchange membrane fuel cell
06/23/2005WO2005057683A2 Pem fuel cell stack with coated flow distribution network
06/23/2005WO2005057682A2 Method for furnishing a sheet edge by a strip
06/23/2005WO2005018018A3 Solid oxide fuel cells with novel internal geometry
06/23/2005WO2005006465A3 Passive water management system for a fuel cell power plant
06/23/2005WO2004077590A3 Externally manifolded membrane based electrochemical cell stacks
06/23/2005US20050136310 Hydrogen/hydrogen peroxide fuel cell
06/23/2005US20050136304 Fuel cell shutdown and startup purge using a stoichiometric staged combustor
06/23/2005CA2549381A1 Method for furnishing a sheet edge by a strip
06/23/2005CA2542383A1 Improved proton exchange membrane fuel cell
06/22/2005EP1543574A2 Battery with high electrode interfacial surface area
06/22/2005EP1542864A2 Method of forming freestanding thin chromium components for an electrochemical converter
06/21/2005US6908703 Sealed battery having an electrode substrate exposed portion extending from the electrode assembly
06/21/2005US6908702 Fuel cell for airship power generation and heating
06/16/2005WO2005055354A1 Method for supply of air to a fuel cell
06/16/2005WO2005055339A2 Method and apparatus for filling a fuel containers
06/16/2005WO2005055337A2 Fuel cell supply including information storage device and control system
06/16/2005WO2005055336A2 Fuel cell system including an ion filter
06/16/2005WO2005055335A2 Moisture stabilization for a fuel cell power plant system
06/16/2005WO2005055334A2 Method and apparatus for humidification control of an energy recovery device in a fuel cell power plant
06/16/2005WO2005055333A2 Cathode saturation arrangement for fuel cell power plant
06/16/2005WO2005001960A3 Fuel preheat in fuel cells and portable electronics
06/16/2005WO2003067682A3 Silane coated metallic fuel cell components and methods of manufacture
06/16/2005US20050130038 Positive electrode current collector and manganese dry battery using the same
06/16/2005US20050129999 Permeable inlet fuel gas distributor for fuel cells
06/16/2005US20050129996 Regenerative electrochemical cell system and method for use thereof
06/16/2005CA2544408A1 Method and apparatus for filling a fuel container
06/16/2005CA2544407A1 Fuel cell system including an ion filter
06/16/2005CA2544271A1 Fuel cell supply including information storage device and control system
06/15/2005EP1540755A2 Metal-supported tubular fuel cell
06/15/2005CN1628395A Fuel cell base element that limits the methanol passing through the electrolyte
06/09/2005WO2005053063A2 Connector for fuel cell
06/09/2005WO2005053062A2 Nuclear voltaic cell
06/09/2005WO2005053061A2 Electric storage augmentation of fuel cell system transient response
06/09/2005WO2005053060A2 Multiblock copolymers containing hydrophilic-hydrophobic segments for proton exchange membrane
06/09/2005WO2005018017A3 Hydrogen passivation shut down system for a fuel cell power plant
06/09/2005WO2005008807A3 Dry particle based electro-chemical device and methods of making same
06/09/2005WO2004112169A3 System and method for monitoring electrolyte levels in a battery
06/09/2005WO2004093215A3 Variable pressure drop stack
06/09/2005WO2004091008A3 Portable fuel process apparatus and enclosure (110) and method of installing same
06/09/2005WO2004091007A3 Integrated fuel processor apparatus and enclosure and methods of using same
06/09/2005US20050123826 Battery lock
06/09/2005CA2546357A1 Nuclear voltaic cell
06/09/2005CA2545375A1 Multiblock copolymers containing hydrophilic-hydrophobic segments for proton exchange membrane
06/02/2005WO2005050758A2 Hydrogen/hydrogen peroxide fuel cell
06/02/2005WO2005050757A2 Nanotube-organic photoelectric conversion devices and methods of making same
06/02/2005WO2005001958A3 Ba-sr-co-fe-o based perovskite mixed conducting materials as cathode materials for intermediate temperature solid oxidefuel cells
06/02/2005WO2004114435A3 Catalytic air purification system
06/02/2005WO2004114433A3 A two stage energy storage device
06/02/2005WO2004088771A3 Battery cover
06/02/2005US20050118468 Fuel cell supply including information storage device and control system
06/02/2005US20050115882 Fuel cell system including an ion filter
06/02/2005US20050115637 Method and apparatus for filling a fuel container
06/02/2005CA2544882A1 Hydrogen/hydrogen peroxide fuel cell
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