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)
06/1998
06/25/1998WO1998027004A1 Goal gasification and hydrogen production system and method
06/25/1998WO1998019351A3 Nanostructured ion conducting solid electrolytes
06/25/1998WO1998008771A3 Method and apparatus for converting hydrocarbon fuel into hydrogen gas and carbon dioxide
06/25/1998DE19654361A1 Reactor stack with two dedicated areas
06/25/1998DE19653384A1 Gas coupling connectors for high temperature fuel cell stacks
06/24/1998EP0848859A1 Gradient interface composites and methods therefor
06/24/1998EP0848702A1 Substituted trifluorostyrene compositions
06/23/1998US5771476 Power control system for a fuel cell powered vehicle
06/23/1998US5770327 Solid oxide fuel cell stack
06/23/1998US5770326 Monolithic mass and energy transfer cell
06/23/1998US5770033 Electrical chemical preparation of ozone from oxygen
06/23/1998US5769909 Method and apparatus for desulfurizing fuel gas
06/18/1998WO1998026465A1 Electrolyte matrix for molten carbonate fuel cells
06/18/1998WO1998026464A2 Cooling system for a fuel cell battery
06/18/1998DE19720688C1 Fuel cell electrode- solid electrolyte unit manufacture
06/18/1998DE19652341A1 Fuel cell carbon-containing fuel treatment method for fuel-cell
06/18/1998DE19646354C1 Brennstoffzelle mit Sauerstoffzufuhr in den Brennstoff Fuel cell with oxygen in the fuel
06/18/1998DE19640805C1 High temperature fuel cell stack production
06/17/1998EP0847601A1 Fuel cell with water-removal system
06/17/1998CN1185120A Catalytic reaction device, catalytic reaction method and laminate used for catalystic reaction
06/16/1998US5767036 Carbidized particles of platinum-aluminum-chromium alloy deposited on conductive carbon carrier; high activity, aging resistance
06/16/1998US5766788 Catalyst metals loaded on carbon particles
06/16/1998US5766787 Containing metal catalyst and metal oxide; improved ionic conductivity and depression of crossover
06/16/1998US5766786 Method and system for metered supply of methanol and/or water to a fuel-cell system
06/16/1998CA2113328C Control device for system interconnection inverter
06/11/1998WO1998025318A1 Fuel cell module with a gas supply device
06/11/1998WO1998025317A1 Device for connecting a line with a fuel cell stack
06/11/1998WO1998025316A1 Material for fuel element interconnectors
06/11/1998WO1998025138A1 Electrochemical cell
06/10/1998EP0847097A1 Polymer electrolyte membrane fuel cell
06/10/1998EP0846347A2 Electrochemical fuel cell with an electrode substrate having an in-plane nonuniform structure for control of reactant and product transport
06/10/1998EP0826249A4 Electrochemical hydrogen storage alloys and batteries containing heterogeneous powder particles
06/10/1998DE19701389C1 High-temperature fuel-cell activation procedure
06/10/1998DE19650904A1 Device for safeguarding the mechanical integrity of a fuel cell e.g. SOFC or high temperature type, stack
06/10/1998DE19650903A1 Gasversorgungseinrichtung für SOFC-Brennstoffzellenstapel Gas supply means for SOFC fuel cell stack
06/10/1998DE19650901A1 Vorrichtung zum Verbinden einer Leitung mit einem Brennstoffzellenstapel A device for connecting a conduit to a fuel cell stack
06/10/1998DE19650704A1 Werkstoff für Brennstoffzellen-Interkonnektoren Material for fuel cell interconnects
06/10/1998DE19649457C1 High temperature fuel cell with improved contact between anode and braid
06/10/1998CN1184559A Plastic platelet fuel cells employing integrated fluid management
06/09/1998US5763765 Method and apparatus for detecting and locating perforations in membranes employed in electrochemical cells
06/09/1998US5763114 Integrated reformer/CPN SOFC stack module design
06/09/1998US5763113 Proton exchange membrane
06/09/1998US5762658 Self-sustaining hydrogene generator
06/09/1998US5761793 Process for the production of a composite consisting of electrode material, catalyst material and a solid-electrolyte membrane
06/04/1998WO1998024139A1 Dispersoid-reinforced electrode
06/04/1998WO1998024138A1 Liquid-cooled fuel cell batteries
06/04/1998WO1998024137A1 Process for recognising a gas leak in a fuel cell installation with polymer electrolytes, and fuel cell installation
06/04/1998WO1998024136A1 Electrode plate structures, high-pressure electrochemical cell devices and method for preparing same
06/04/1998WO1998023794A1 Electrically non-conductive plate structures and high pressure electrochemical cell devices employing same
06/04/1998DE19709571C1 Electrode-electrolyte unit useful for fuel cell
06/04/1998DE19649691A1 Flüssigkeitsgekühlte Brennstoffzellenbatterie Liquid-cooled fuel cell battery
06/04/1998DE19649456A1 High temp. fuel cell
06/04/1998CA2273036A1 Liquid-cooled fuel cell batteries
06/03/1998CN1183855A Solid oxide fuel cells with specific electrode layers
06/02/1998US5760488 Vehicle having a fuel cell or battery energy supply network
06/02/1998US5759936 Lanthanide ceramic material
06/02/1998US5759712 Miniature; pore-free electrode permeable only to hydrogen as an ion; makes direct alcohol fuel cells efficient
06/02/1998US5759711 A permeable membrane including as an ion exchanger layer a polymeric pellicle comprising a halogenated alkylated product of an aromatic sulfone type polymer crosslinked with a polyamine
05/1998
05/28/1998WO1998022991A1 Fuell cell arrangement
05/28/1998WO1998022990A1 Electrochemical fuel cell stack with compression bands
05/28/1998WO1998022989A1 Novel polymer electrolyte membranes for use in fuel cells
05/28/1998WO1998022392A1 LaMO3 TYPE COMPOSITION, M BEING ALUMINIUM, GALLIUM OR INDIUM, IN POWDER OR SINTERED FORM, METHOD OF PREPARATION AND USE AS CONDUCTOR OF OXYGEN
05/28/1998DE19719997A1 Reformer for stream reforming methanol
05/28/1998DE19647417A1 Dual-stack fuel-cell module with common gas space
05/28/1998DE19636068C1 Apparatus for recovery of hydrogen and/or synthesis gas
05/27/1998EP0764183B1 Method for the fabrication of an electrochemical cell
05/27/1998EP0603175B1 High utilization supported catalytic metal-containing gas-diffusion electrode, process for making it, and cells utilizing it
05/26/1998US5756232 Lithium metal anodes
05/26/1998US5756228 Electrochemical device for generating direct current
05/22/1998WO1998021777A1 Fuel cell electrode-electrolyte unit
05/22/1998WO1998021776A1 Fuel cell with integrated reformer
05/22/1998WO1998021775A1 Fuel cell with an oxygen supply into the fuel
05/22/1998WO1998021774A1 Porous carbon body with increased wettability by water
05/22/1998WO1998021773A1 Fuel cell stack assembly
05/22/1998WO1998021772A1 Storage and delivery of pressurized gases in microbubbles
05/22/1998WO1998021771A1 Reactant flow arrangement of a power system of several internal reforming fuel cell stacks
05/22/1998WO1998021770A1 Electric power generation system including fuel cells
05/22/1998WO1998021769A1 Method for manufacturing a single unit high temperature fuel cell and its components: a cathode, an electrolyte, an anode, a current conductor, and interface and insulating layers
05/22/1998CA2271739A1 Reactant flow arrangement of a power system of several internal reforming fuel cell stacks
05/20/1998EP0842548A1 Temperature regulating system for a fuel cell powered vehicle
05/20/1998EP0842308A1 Electrochemical recovery of hydrogen halides using membrane
05/19/1998US5753385 Hybrid deposition of thin film solid oxide fuel cells and electrolyzers
05/19/1998US5753383 Hybrid self-contained heating and electrical power supply process incorporating a hydrogen fuel cell, a thermoelectric generator and a catalytic burner
05/19/1998US5753194 Two-stage reforming of methanol
05/19/1998US5752988 Method for producing electrode unit for fuel cell
05/14/1998WO1998020282A1 Dynamic fluid injector
05/14/1998WO1998020063A1 Electrolytic membrane, method of manufacturing it and use
05/14/1998WO1998019960A1 Hydrogen manufacturing and supplying apparatus and electric motorcar
05/14/1998DE19746074A1 Fuel cell using methanol as fuel and molten carbonate as fuel element
05/14/1998DE19646579A1 Brennstoffzelle mit integriertem Reformer Fuel cell with integrated reformer
05/14/1998DE19646487A1 Elektroden-Elektrolyt-Einheit für eine Brennstoffzelle Electrode-electrolyte unit for a fuel cell
05/14/1998DE19646486A1 Membrane-electrode unit for fuel cell with hydrogen as working gas
05/13/1998EP0840947A1 High-temperature fuel cell and high-temperature fuel cell stack with interconnecting conducting plates provided with a chromium spinel contact layer
05/13/1998EP0840760A1 Polymer electrolytes and process for their production
05/12/1998US5751604 Cogeneration system
05/12/1998US5750281 Edge manifold assembly for an electrochemical fuel cell stack
05/12/1998US5750280 Fuel cell system
05/12/1998US5750279 Series planar design for solid electrolyte oxygen pump
05/12/1998US5750278 Self-cooling mono-container fuel cell generators and power plants using an array of such generators
05/12/1998US5750013 Electrode membrane assembly and method for manufacturing the same
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