Patents
Sitemap › H01 - Basic electric elements › H01M - Processes or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy › H01M 8 - Fuel cells; Manufacture thereof
Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705)
12/2007
12/05/2007CN101081898A Polybenzoxazines, electrolyte membrane comprising the same, and fuel cell employing the electrolyte membrane
12/05/2007CN100353604C Reducing fuel cell cathode potential during startup and shutdown
12/05/2007CN100353603C 质子导体 Proton conductor
12/05/2007CN100353602C Mixed flow field
12/05/2007CN100353601C A sealing structure forpolymer electrolyte fuel cell
12/05/2007CN100353600C 燃料电池系统 The fuel cell system
12/05/2007CN100353598C Method for modifying proton exchange membrane fuel cell metal dual-polarity board
12/05/2007CN100353597C Method for preparing catalytic film of hydrogen air fuel cell
12/05/2007CN100353590C Microcell electrochemical devices and assemblies and method of making and using the same
12/05/2007CN100353588C Preparation method of solid oxide fuel battery electrolyte diaphram
12/05/2007CN100352760C One step conversion of methanol into hydrogen and carbon dioxide
12/05/2007CN100352538C Proton-conducting membrane and the use of the same
12/04/2007US7304397 Fuel cell system
12/04/2007US7303838 Negative electrode active material for nonaqueous electrolyte secondary battery and nonaqueous electrolyte secondary battery
12/04/2007US7303835 Diffusion media, fuel cells, and fuel cell powered systems
12/04/2007US7303833 Electrolyte sheet with a corrugation pattern
12/04/2007US7303832 Electrochemical fuel cell comprised of a series of conductive compression gaskets and method of manufacture
12/04/2007US7303831 for a fuel cell stack in an internal combustion engine; a glycol liquid coolant with a conductivity less than about 50 mu S/cm and a circulation loop having an ion exchange resin; maintained coolant purity and improved corrosion resistance
12/04/2007US7303830 Methanol fuel cell; polymer electrolyte membrane; polyether ketone polymer; polyether sulfone polymer
12/04/2007US7303736 Nanostructured materials for hydrogen storage
12/04/2007CA2422795C Carbon monoxide removal
12/04/2007CA2356943C Electrically conductive ceramics
12/04/2007CA2257302C Method and apparatus for commencing operation of a fuel cell electric power generation system below the freezing temperature of water
12/04/2007CA2255775C Method for producing plate-shaped components or combinations of components
11/2007
11/29/2007WO2007137068A1 Fuel cell system and operting method thereof
11/29/2007WO2007137004A2 Fuel cell hybrid power generation system and method for gas distribution systems
11/29/2007WO2007136849A2 Hydrogen-producing fuel processing systems with a liquid leak detection system
11/29/2007WO2007136629A2 Methods and devices for hydrogen generation from solid hydrides
11/29/2007WO2007136135A1 Fuel cell electrode and method for producing fuel cell electrode, membrane-electrode assembly and method for producing membrane-electrode assembly, and solid polymer fuel cell
11/29/2007WO2007136131A1 Amorphous carbon film, method for forming amorphous carbon film, electroconductive member comprising amorphous carbon film, and separator for fuel battery
11/29/2007WO2007136080A1 Fuel cell system
11/29/2007WO2007136079A2 Fuel cell system
11/29/2007WO2007135944A1 Ion conductor
11/29/2007WO2007135904A1 Noise eliminator for fuel cell
11/29/2007WO2007135839A1 Fuel cell system
11/29/2007WO2007135779A1 Mixing pump device and fuel cell
11/29/2007WO2007135778A1 Mixing pump device and fuel cell
11/29/2007WO2007135775A1 Fuel cell coupler and fuel cell using same
11/29/2007WO2007135509A1 Fuel cell stack and method of producing its separator plates
11/29/2007WO2007135508A2 Fuel cell stack and method for making the same
11/29/2007WO2007135507A1 Fuel cell, fuel cell stack and method of manufacturing the same
11/29/2007WO2007135301A1 Device and method for the adsorption purification of hydrogen
11/29/2007WO2007134560A1 Interconnector for a fuel cell stack, and method for production
11/29/2007WO2007134352A1 Method for using high-temperature fuel cells to operate household appliances
11/29/2007WO2007105004A3 Composite membranes for electrochemical cells
11/29/2007WO2007095658A3 Porous body containing mixed oxides made from an iron/chrome alloy for fuel cells
11/29/2007WO2007088466A3 Fuel cell
11/29/2007WO2007035511A3 Fluid handling device with directionally-biased wetting surface
11/29/2007WO2005044432A3 Gas processing device
11/29/2007US20070275292 Solid Oxide Fuel Cell
11/29/2007US20070275289 Microjet reactant delivery system for use in fuel cells
11/29/2007US20070275288 Diffusion media for seal support for improved fuel cell design
11/29/2007US20070275287 Active test fuel cell for characterizing and qualifying cell-internal fuel cell components
11/29/2007US20070275286 Method for Cross-Linking Sulfonated Polymers
11/29/2007US20070275285 Polybenzoxazines, electrolyte membrane comprising the same, and fuel cell employing the electrolyte membrane
11/29/2007US20070275284 Liquid electrolyte for an electrochemical cell
11/29/2007US20070275283 Slim-type fuel cell device
11/29/2007US20070275282 Anode gas stack start-up heater and purge gas generator
11/29/2007US20070275281 Fuel cell thermal management system
11/29/2007US20070275280 Fuel processor having movable burner, method of operating the same, and fuel cell system having the same
11/29/2007US20070275279 Fuel cell system
11/29/2007US20070275278 Low cost generation of electricity from hydrocarbon and/or renewable fuels, air and water mixtures
11/29/2007US20070275277 Fuel cell and fuel supply module thereof
11/29/2007US20070275276 Power supply system of fuel cell vehicle
11/29/2007US20070275275 Fuel cell anode purge systems and methods
11/29/2007US20070275274 Method of calculating fuel concentration in direct methanol fuel cell
11/29/2007US20070275273 Trimetaspheres for Ion Selective Membranes
11/29/2007US20070275272 Fuel cell system and operation method therefor
11/29/2007US20070275271 Method and apparatus for controlling fuel cell in portable device
11/29/2007US20070274872 Reactant delivery system and reactor
11/29/2007US20070273070 Fuel cell device with a textured electrolyte sheet and a method of making such sheet
11/29/2007US20070272176 Cylinder Head Cover With Oil Separator
11/29/2007US20070271844 Hydrogen fuel cartridge and methods for hydrogen generation
11/29/2007US20070271770 Fuel Cell and Production of Fuel Cell Stack
11/29/2007DE202007011621U1 Brennstoffmischer für Brennstoffzelle Fuel mixer for fuel cell
11/29/2007DE102007023700A1 Brennstoffzelle mit geringer Weite Fuel cell with low width
11/29/2007DE102007023544A1 Diffusionsmedien zur Dichtungsabstützung für eine verbesserte Brennstoffzellenkonstruktion Diffusion media for seal support for improved fuel cell design
11/29/2007DE102007020750A1 Verfahren und Vorrichtung zur Aktivierung von Brennstoffzellen Method and apparatus for the activation of the fuel cell
11/29/2007DE102007020749A1 Ausschaltverfahren für Brennstoffzellen Shutdown procedures for fuel cells
11/29/2007DE102007007452A1 Oligo- und polymere aromatische Phosphonsäuren, deren Blends, Verfahren zu deren Herstellung und Anwendungen als Polyelektroyte Oligomeric and polymeric aromatic phosphonic acids, blends thereof, processes for their preparation and applications as Polyelektroyte
11/29/2007DE102006024574A1 Brenner und damit ausgestattetes Brennstoffzellensystem Burner and fuel cell system equipped therewith
11/29/2007DE102006024221A1 Verdampferbaugruppe, insbesondere für ein Fahrzeugheizgerät oder eine Reformeranordnung eines Brennstoffzellensystems Evaporator assembly, in particular for a vehicle heating device or a reformer assembly of a fuel cell system
11/29/2007DE102006024039A1 Interkonnektor für einen Brennstoffzellenstapel und Verfahren zur Herstellung Interconnector for a fuel cell stack and method for producing
11/29/2007DE10054918B4 Brennstoffverdampfer Fuel evaporator
11/29/2007CA2760498A1 Power supply unit
11/29/2007CA2684318A1 Hydrogen-producing fuel processing systems with a liquid leak detection system
11/29/2007CA2651586A1 Fuel cell hybrid power generation system and method for gas distribution systems
11/29/2007CA2639636A1 Fuel cell electrode, method for producing fuel cell electrode, membrane -electrode assembly, method for producing membrane-electrode assembly, and solid polymer fuel cell
11/28/2007EP1860721A1 Stack structure of fuel cell
11/28/2007EP1860720A1 Fuel cell system with unreacted anode gas treatment and discharge facilities
11/28/2007EP1860719A1 Fluid consuming battery with fluid regulating system
11/28/2007EP1860718A2 Fuel cell system and operation method therefor
11/28/2007EP1860717A2 Fuel cell system having unreacted gas discharge pipeline
11/28/2007EP1860716A1 Fuel cell system
11/28/2007EP1860715A1 Heat-retention and heating of reaction gas in fuel cell system
11/28/2007EP1860714A1 Catalyst for fuel cell, membrane electrode assembly, and solid polymer electrolyte fuel cell
11/28/2007EP1860135A1 Electrolyte membrane
11/28/2007EP1859502A2 High temperature fuel cell with mixed anionic and protonic conduction
11/28/2007EP1859501A1 Method for operating an electrochemical cell and a cassette for use therewith
11/28/2007EP1859500A2 Bipolar plate for fuel cell with deformed metal distribution plate metal
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