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)
12/2007
12/11/2007US7306874 PEM fuel cell stack with coated flow distribution network
12/06/2007US20070281202 Fuel cell arrangement
11/2007
11/29/2007US20070273070 Fuel cell device with a textured electrolyte sheet and a method of making such sheet
11/28/2007CN100352099C Battery including carbon foam current collectors
11/28/2007CN100352092C Thermal energy management in electrochemical fuel cells
11/22/2007US20070269703 Micro fuel cell architecture
11/15/2007WO2005022668A3 Transportable solid oxide fuel cell generator
11/08/2007US20070259231 Solid polymer electrolyte fuel cell
11/07/2007CN101068953A Diffusion media for use in a PEM fuel cell
11/07/2007CN101068679A Strip product forming a surface coating of perovskite or spinel for electrical contacts
11/07/2007CN101068678A Fuel cell component comprising a complex oxide forming coating
11/06/2007US7291413 Fuel cell end plate
11/06/2007US7291411 Fuel cell shutdown and startup purge using a stoichiometric staged combustor
11/06/2007US7291191 Fuel cell cartridge filters and pressure relief
11/01/2007WO2004038829A3 System for convenient introduction and removal of electrolyte in mechanically rechargeable metal air cells
11/01/2007WO2004038827A3 Liquid seal and electrical connection structure
11/01/2007US20070254195 Combination fuel cell and ion pump, and methods and infrastructure systems employing same
10/2007
10/31/2007CN100346504C Lead acid battery with gelled electrolyte formed by filtration action of absorbent separators, electrolyte therefor, and absorbent separators therefor
10/24/2007CN101061596A Process for solid oxide fuel cell manufacture
10/17/2007EP1844505A2 Fuel cell system
10/17/2007CN100344011C Corrosion resistant PEM fuel cell
10/16/2007US7282290 Freeze tolerant fuel cell power plant with a direct contact heat exchanger
10/16/2007US7282283 Method and device for limiting crossover in fuel cell systems
10/10/2007CN101053104A 电化学装置 Electrochemical devices
10/04/2007US20070227650 Method of making membrane electrode assemblies
10/03/2007EP1839359A2 Arrangement and method in a fuel cell apparatus
10/03/2007EP1348240A4 Catalyst support material for fuel cell
10/02/2007US7276308 Fuel cell system with recuperative heat exchanger
10/02/2007US7276096 Fuel processor dewar and methods
09/2007
09/26/2007EP1836745A1 Arrangement for compressing fuel cells in a fuel cell stack
09/26/2007CN101044643A Battery separators containing reactive functional groups
09/26/2007CN100339912C Conducting polymer-grafted carbon material for fuel cell applications
09/25/2007US7273672 Solid polymer electrolyte fuel cell
09/19/2007EP1834372A2 A preheating arrangement in a fuel cell apparatus
09/19/2007CN100338812C Alkaline cell with polymer electrolyte
09/18/2007US7270908 Proton exchange membrane electrochemical cell system
09/18/2007US7270907 Fuel container and delivery apparatus for a liquid feed fuel cell system
09/12/2007CN100336580C Metal-ceramic built-up unit, a built-up framework for transfer of oxide ions, a built-up unit having a capability of sealing
09/11/2007US7267909 Battery separators containing reactive functional groups
09/06/2007US20070207350 Method of Performing Electrochemical Reaction
09/05/2007CN100336253C Cascade fuel inlet manifold for fuel cells
08/2007
08/29/2007EP1824674A1 Strip product forming a surface coating of perovskite or spinel for electrical contacts
08/22/2007EP1819507A1 Fuel cell component comprising a complex oxide forming coating
08/21/2007US7258949 Bipolar battery and a method for manufacturing a bipolar battery
08/16/2007DE10327080B4 Separatormaterial zum Bilden eines Separators für einen Säureakkumulator und Verfahren zu deren Herstellung Separator material for forming a separator for a Säureakkumulator and processes for their preparation
08/14/2007US7255956 Environmentally tolerant anode catalyst for a solid oxide fuel cell
08/09/2007US20070184318 Control apparatus and control method for fuel cell
08/07/2007US7252900 Combination fuel cell and ion pump, and methods and infrastructure systems employing same
08/07/2007US7252747 Composite proton exchange membrane and method of manufacturing the same
08/01/2007CN1330040C Electrochemical cell
08/01/2007CN1330032C Inexpensive dielectric coolant for fuel cell stacks
08/01/2007CN1330018C An apparatus for manufacturing an electrode
07/2007
07/31/2007US7250231 Auxiliary fuel cell system
07/26/2007US20070172711 Fuel cell, power supply method using fuel cell, function card, fuel supply mechanism for fuel cell, and generator and production thereof
07/25/2007EP1810357A1 Electrochemical device
07/18/2007EP1481439B1 Device for stacking fuel cells
07/18/2007CN101002358A Separator material for forming a separator for a lead-acid accumulator
07/10/2007US7241522 Regenerative electrochemical cell system and method for use thereof
07/10/2007US7241521 Hydrogen/hydrogen peroxide fuel cell
07/05/2007US20070154786 End electrode for a bipolar battery and a method for producing an end electrode
07/04/2007EP1661226A4 Rapid charger for ultracapacitors
07/03/2007US7238440 An anode and a cathode immersed in an electrolyte in the presence of a reductant and oxidant; all of the elements of the fuel cell communicate freely with each other and there is no membrane or other separator between the anode and the cathode.
06/2007
06/27/2007EP1636861A4 Recharging method and associated apparatus
06/26/2007US7235321 Solid oxide fuel cell system
06/21/2007US20070140946 Dispersed growth of nanotubes on a substrate
06/20/2007CN1985393A Non-aqueous solvent mixture and non-aqueous electrolytic solution containing such mixture
06/19/2007US7232623 Fuel cell, power supply method using fuel cell, function card, fuel supply mechanism for fuel cell, and generator and production thereof
06/14/2007WO2005055337A3 Fuel cell supply including information storage device and control system
06/12/2007US7230965 Anodes for fluorine gas discharge lasers
06/12/2007US7228875 Seal and bleed valve unit for electric batteries
06/07/2007WO2006072651A3 A preheating arrangement in a fuel cell apparatus
06/06/2007CN1320676C Fuel cell using variable porosity gas diffusion material and method of operation
06/05/2007US7226692 Battery lock
05/2007
05/31/2007WO2005038949A3 Metal hydride heating element
05/30/2007EP1791209A2 Fuel Cartridge for Fuel Cells
05/30/2007CN1319199C Fuel cell
05/29/2007CA2444375C Apparatus for use of single point watering system with monobloc lead-acid batteries
05/24/2007DE112005000827T5 Steuerungsvorrichtung und Steuerverfahren für Brennstoffzelle Control apparatus and control method for fuel cell
05/23/2007EP1787346A2 Fuel cell arrangement
05/18/2007WO2005020348A3 Multiple battery system, multiple battery management system, auxiliary battery attachment system, and network controlled multiple battery system
05/17/2007US20070108320 System and method for nanoparticle and nanoagglomerate fluidization
05/16/2007EP1588440B1 Fuel cartridge for fuel cells
05/16/2007EP1535362B1 Alkaline cell with polymer electrolyte
05/16/2007CN1316666C Flexible fuel cell gas manifold system
05/08/2007US7214444 Melt blown battery separator
05/03/2007US20070099035 Polymer electrolyte membranes (pems) based on imidazole ring terminated flexible branches grafted on hybrid inorganic-organic polymers
05/03/2007US20070096363 Method for furnishing a sheet edge by a strip
05/03/2007US20070095860 Fuel Cartridge for Fuel Cells
04/2007
04/25/2007EP1777765A1 Alkaline cell with performance enhancing additives
04/18/2007EP1500152B1 Electrochemical bundle
04/12/2007WO2005018523A3 Patient interface assembly and system using same
04/11/2007EP1610890A4 Integrated fuel processor apparatus and enclosure and methods of using same
04/11/2007EP1556912A4 Separator for electrochemical devices
04/10/2007US7201888 Mixing a first solution and a second solution together to form a mixture, wherein first solution comprises a silver salt dissolved in water and second solution comprises a surfactant dissolved in an organic solvent; contacting the mixture with a base to precipitate silver oxide particles are encapsulated
04/05/2007US20070074489 Method for Introducing Volatile Liquids into the Housings of Electrical Components and for Closing the Housings
04/04/2007CN1943065A Control apparatus and control method for fuel cell
04/04/2007CN1943064A Method and apparatus for burst disk identification
03/2007
03/29/2007WO2006072652A3 Arrangement and method in a fuel cell apparatus
03/29/2007WO2005027239A3 Process for solid oxide fuel cell manufature
03/27/2007US7195836 Polymeric separator plates
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