| Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705) |
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| 07/24/1997 | DE19602315A1 Flüssigkeitsgekühlte Brennstoffzelle mit Verteilungskanälen Liquid-cooled fuel cell with distribution channels |
| 07/24/1997 | DE19547699A1 Bipolare Platte mit selektiver Beschichtung Bipolar plate with selective coating |
| 07/23/1997 | EP0785588A2 Method of manufacturing electrode or electrode-electrolyte membrane joint body for fuel cell and electrode for fuel cell |
| 07/23/1997 | EP0785587A2 Layered sintered body for electrochemical cell, electrochemical cell including it and process for its manufacture |
| 07/22/1997 | US5650058 Electrolytic cell and capillary gap electrode for gas-developing or gas-consuming electrolytic reactions and electrolysis process therefor |
| 07/22/1997 | US5649983 Fuel cell assembly and method of producing the same |
| 07/17/1997 | WO1997025752A1 Compact selective oxidizer assemblage for fuel cell power plant |
| 07/17/1997 | WO1997025457A1 PEROVSKITE WITH AO*(ABO3)n LAYER |
| 07/17/1997 | WO1997025369A1 α,β,β-TRIFLUOROSTYRENE-BASED AND SUBSTITUTED α,β,β-TRIFLUOROSTYRENE-BASED COMPOSITE MEMBRANES |
| 07/17/1997 | WO1997024914A1 Process for operating pem fuel cells |
| 07/17/1997 | DE19648691A1 Electrodynamic field energy production in chemo-electrical converter |
| 07/17/1997 | DE19600756A1 Fuel-cell with solid electrolyte e.g. for motor vehicle |
| 07/17/1997 | DE19600218A1 Perowskit mit AO*(ABO¶3¶)¶n¶-Schicht Perovskite with AO * (ABO¶3¶) ¶n¶ layer |
| 07/16/1997 | EP0784352A1 Separator for fuel cells of solid polyelectrolyte type and processes of the production thereof |
| 07/16/1997 | EP0783771A1 Electrochemical fuel cell stack with compression mechanism extending through interior manifold headers |
| 07/16/1997 | EP0783770A1 Fuel cells employing integrated fluid management platelet technology |
| 07/16/1997 | EP0670819B1 Air-sinterable lanthanum chromite and process for its preparation |
| 07/15/1997 | US5648307 Method for production of gas diffusion electrode |
| 07/15/1997 | US5648184 Electrode material for flow-through type electrolytic cell, wherein the electrode comprises carbonaceous material having at least one groove |
| 07/15/1997 | US5648182 Fuel cell power generation system |
| 07/15/1997 | CA2038408C Carbonate fuel cell anodes |
| 07/10/1997 | WO1997024778A1 Method for the fabrication of electrochemical cells |
| 07/10/1997 | WO1997024777A1 Blend membranes based on sulfonated poly(phenylene oxide) for enhanced polymer electrochemical cells |
| 07/10/1997 | WO1997024776A1 Fuel cell column heat exchanger mated module |
| 07/10/1997 | WO1997024774A1 Electroconversion cell |
| 07/10/1997 | WO1997024176A1 Compact hydrocarbon fuel gas reformer assemblage |
| 07/10/1997 | DE19609813C1 Long life high temperature fuel cell interconnector |
| 07/10/1997 | DE19547700A1 Elektrodensubstrat für Brennstoffzelle Electrode substrate for fuel cell |
| 07/10/1997 | CA2241552A1 Blend membranes based on sulfonated poly(phenylene oxide) for enhanced polymer electrochemical cells |
| 07/10/1997 | CA2239862A1 Method for the fabrication of electrochemical cells |
| 07/09/1997 | CN1035393C Catalytic, water-solution on polymeric film by metal non-electrolytic deposition |
| 07/08/1997 | US5646852 Method and device for vehicle fuel cell dynamic power control |
| 07/08/1997 | US5645952 Electrochemical cell |
| 07/08/1997 | US5645951 Method of generating electric energy from biological raw materials |
| 07/08/1997 | US5645950 Process for supplying air to a fuel cell system |
| 07/03/1997 | WO1997023920A1 A hydrophilic, graphite fuel cell electrode for use with an ionomer membrane and method of making a fuel cell |
| 07/03/1997 | WO1997023919A1 Process for continuous production of membrane-electrode composites |
| 07/03/1997 | WO1997023916A2 Material composites and the continuous production thereof |
| 07/03/1997 | WO1997020357A3 Method of gas cooling in fuel cells |
| 07/03/1997 | WO1997013731A3 High-temperature fuel cell with at least one electrically insulating layer and a method of producing a high-temperature fuel cell |
| 07/03/1997 | DE4345319C2 Fuel cell current prodn. system for electric vehicle |
| 07/02/1997 | EP0782209A1 A supply system with fuel cells and a buffer battery for a self-supplied vehicle with electric drive |
| 07/02/1997 | EP0781735A1 Extrudable lanthanum manganite paste, extruded lanthanum manganite body and method of manufacturing porous sintered lanthanum manganite body |
| 07/02/1997 | EP0781734A1 Porous sintered lanthanum manganite bodies and method of manufacturing the same |
| 07/01/1997 | US5643696 Battery plates with lightweight cores |
| 07/01/1997 | US5643692 Power cell comprising fluid storage means for hydrogen fluoride and water, anode, cathode, heater, wherein water is dissociated to produce hydrogen and oxygen and an electric current |
| 07/01/1997 | US5643690 Having collector plate made of austenitic stainless steel with iron-chromium-nickel alloy layer covering surface and nickel ferrite non-stoichiometric composite oxide layer formed thereon |
| 07/01/1997 | US5643689 Non-liquid proton conductors for use in electrochemical systems under ambient conditions |
| 07/01/1997 | US5643670 Carbon black substrate, carbon filaments attached to substrate; transfers electrical current for iron oxidation-reduction electrochemical reaction |
| 07/01/1997 | US5643352 Reactive iron material for use in a hydrogen-generating process in an electrical vehicle |
| 07/01/1997 | CA2036260C Solid oxide fuel cell |
| 06/29/1997 | CA2194030A1 Power control system for a fuel cell powered vehicle |
| 06/26/1997 | WO1997023011A2 Corrosion resistant fuel cell assembly |
| 06/26/1997 | WO1997023010A1 Method and apparatus for reducing reactant crossover in an electrochemical fuel cell |
| 06/26/1997 | WO1997023007A2 Electrode substrate for fuel cell |
| 06/26/1997 | WO1997023006A2 Selectively coated bipolar plate |
| 06/26/1997 | WO1997022982A1 Electrochemical cell including compressed, unbonded, electrode granules and liquid electrolyte |
| 06/26/1997 | WO1997022466A1 Flexible thin layer open electrochemical cell |
| 06/26/1997 | WO1997011099A3 Functionalized copoly(m-phenylene)-based solid polymer electrolytes |
| 06/26/1997 | DE19650764A1 Electrode mask or template and method of locating in electrolytic cell |
| 06/26/1997 | DE19608738C1 Method of utilising e.g. low temp. polymer membrane (PEM) fuel cell enthalpy |
| 06/26/1997 | DE19605086C1 Hochtemperatur-Brennstoffzelle und aus solchen bestehender Hochtemperatur-Brennstoffzellenstapel High temperature fuel cell and existing from such high-temperature fuel cell stack |
| 06/26/1997 | DE19548425A1 Polar aprotic solvent-soluble poly:arylene sulphide sulphonic acids |
| 06/26/1997 | DE19548423A1 Sulphonated aromatic polyether-ketone used for membrane prodn., etc. |
| 06/26/1997 | DE19548297A1 Fuel cell and its method of operation |
| 06/26/1997 | DE19547701A1 Oxidic material used as fuel cell electrode-electrolyte unit |
| 06/26/1997 | CA2213413A1 Corrosion resistant fuel cell assembly |
| 06/25/1997 | EP0780917A1 Device comprising fuel cells |
| 06/25/1997 | EP0780916A1 Corrosion resistant electrical contact elements for fuel cells with polymer electrolyte membrane |
| 06/25/1997 | EP0780026A1 Internal fluid manifold assembly for an eletrochemical fuel cell stack array |
| 06/25/1997 | EP0780025A1 A portable battery with a retrofitting projection and wrist rest for use externally of an electronic device |
| 06/25/1997 | EP0779866A1 Fuel cell powered propulsion system |
| 06/25/1997 | EP0696386B1 High-temperature fuel cell with improved solid electrolyte/electrode contact surface, and method of producing the contact surface |
| 06/25/1997 | EP0670820B1 Fluxed lanthanum chromite for low temperature air firing |
| 06/25/1997 | EP0608390B1 High-pressure electrochemical cell structure |
| 06/25/1997 | CN1152971A Modified cation exchange membrane for electrochemical cells and method for the preparation of such membrane |
| 06/25/1997 | CN1152929A Fuel cell incorporating novel ion-conducting membrane |
| 06/25/1997 | CN1152628A Catalytic water-soluble polymeric films for metal coatings |
| 06/24/1997 | US5642055 Electrical interconnect using particle enhanced joining of metal surfaces |
| 06/24/1997 | US5641588 Portable battery with a retrofitting projection and wrist rest for use externally of an electronic device |
| 06/24/1997 | US5641586 Fuel cell with interdigitated porous flow-field |
| 06/24/1997 | US5641585 Self-contained power source assembly consisting of plurality of fuel cells connected in series, wherein incoming hydrocarbon fuel is reformed to produce hydrogen, the combustion of which produces electricity |
| 06/24/1997 | US5641388 For studies on electroredox mechanisms and fast on-line analysis |
| 06/24/1997 | US5641328 Reinforcing cathodes by filling pores with slurry containing metal fibers, oxidizing fibers |
| 06/24/1997 | US5641031 Arrangement of a drive unit in an electric vehicle |
| 06/19/1997 | WO1997022156A2 Oxidation-resistant, chromium-oxide-forming alloy |
| 06/19/1997 | WO1997012413A3 Electrode material for hydrocarbon sensors |
| 06/19/1997 | DE19620501C1 Fuel cell device operating method |
| 06/19/1997 | DE19608727C1 Insulating layer for joining high temperature fuel cell components |
| 06/19/1997 | DE19607947C1 Molten carbonate fuel cell |
| 06/19/1997 | DE19546614A1 Oxidationsbeständige, chromoxidbildende Legierung Oxidation resistant, chromium oxide alloy |
| 06/19/1997 | DE19544483A1 Verfahren zur Gaskühlung bei Brennstoffzellen A method for cooling gas for fuel cells |
| 06/17/1997 | US5639572 Interconnector material for electrochemical cells |
| 06/17/1997 | US5639516 Method for making a gas diffusion electrode |
| 06/17/1997 | US5639437 Mixed oxide containing strontium, iron, cobalt oxide |
| 06/17/1997 | US5639431 Hydrogen producing apparatus |
| 06/17/1997 | CA2127171C Solid polymer type fuel cell and method for manufacturing the same |
| 06/12/1997 | WO1997021257A2 Method of operating a high-temperature fuel cell system and high-temperature fuel cell system |
| 06/12/1997 | WO1997021256A1 Direct methanol feed fuel cell and system |
| 06/12/1997 | DE19545643A1 Sulphonated aromatic polyether-ketone, used as polymeric electrolyte |