| Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705) |
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| 04/26/2000 | EP0995944A2 Process for filling hydrogen into a hydrogen storage car tank |
| 04/26/2000 | EP0995660A1 Installation for long distance transport of goods |
| 04/26/2000 | EP0995230A1 Current conducting end plate of fuel cell assembly |
| 04/26/2000 | EP0994828A1 Flexible graphite sheet with decreased anisotropy |
| 04/26/2000 | EP0914686B1 Method and apparatus for desulfurizing fuel gas |
| 04/26/2000 | EP0838097B1 ELECTROCATALYTIC STRUCTURE COMPRISING A MATRIX OF SiOxCyHz HAVING DISPERSED THEREIN PARTICLES OF CATALYTIC MATERIAL |
| 04/26/2000 | CN1251690A Method for regulating membrane moisture of polymer electrolyte fuel cell and polymer electrolyte fuel cell thereof |
| 04/25/2000 | US6054232 Fuel electrode for high temperature solid electrolyte fuel cells comprising a porous element produced by coating ruthenium on an electrode material and sintering |
| 04/25/2000 | US6054231 Solid oxide fuel cell interconnector |
| 04/25/2000 | US6054230 Ion exchange and electrode assembly for an electrochemical cell |
| 04/25/2000 | US6054229 System for electric generation, heating, cooling, and ventilation |
| 04/25/2000 | US6054228 Fuel cell system for low pressure operation |
| 04/25/2000 | US6053132 Engine cooling system with temperature-controlled expansion chamber for maintaining a substantially anhydrous coolant |
| 04/25/2000 | CA2171142C Planar solid-state membrane module |
| 04/20/2000 | WO2000022690A1 Fuel processing system |
| 04/20/2000 | WO2000022689A1 Bipolar plate for fuel cells |
| 04/20/2000 | WO2000022688A2 Enzymatic battery |
| 04/20/2000 | WO2000022684A2 Composite solid polymer electrolyte membranes |
| 04/20/2000 | WO2000021878A1 Production of hydrogen and carbon with a carbon black catalyst |
| 04/20/2000 | WO2000002276A3 Fuel cell separator plate providing interconnection of reactant gas flowpaths in undulate layer fuel cell stacks |
| 04/20/2000 | DE19951217A1 Fuel cell arrangement has device for converting heat into electrical energy, e.g. Stirling motor connected into fuel cell waste gas line and coupled to current generator |
| 04/20/2000 | DE19951216A1 Fuel cell control method for supply of residential network connected with public electricity network, involving measuring and regulating energy supplied in dependence on momentary power requirements |
| 04/20/2000 | DE19951215A1 Fuel cell apparatus has a condenser-type exhaust gas heat exchanger to recover condensed water for recycling to a reformer |
| 04/20/2000 | DE19949431A1 Solid oxide fuel cell of cylindrical or flat layered structure has solid electrolyte and air electrode layers or an interlayer of continuously varying perovskite composition |
| 04/20/2000 | DE19948034A1 Preventing compressor freezing in vehicle fuel cell system involves blocking water feed if power output is to be interrupted, and switching off compressor if detected moisture falls to defined level |
| 04/20/2000 | DE19945323A1 Fuel cell system has gas compressor connected to air feed line from compressor to fuel cell, recovery unit in waste gas line, liquid-gas separator unit, water feed line and pressure feed device |
| 04/20/2000 | DE19847782A1 An electrically conducting membrane useful for direct methane fuel cells and in electrodialysis contains sulfonated alternating polyether ketones with aryl-containing repeating units and optionally fluorinated polymer |
| 04/20/2000 | DE19847034A1 Lithium-stabilized beta-double-prime-alumina production, for solid electrolytes and nitrogen oxide sensors and selective membranes, comprises direct reaction sintering of aluminates and gamma-alumina |
| 04/20/2000 | CA2346424A1 Bipolar plate for fuel cells |
| 04/20/2000 | CA2342237A1 Composite solid polymer electrolyte membranes |
| 04/20/2000 | CA2340980A1 Enzymatic battery |
| 04/19/2000 | EP0994083A2 Ceramic laminate material |
| 04/19/2000 | EP0994069A1 Hydrogen generator |
| 04/19/2000 | CN1251213A Gas deffusion electrode with reduced diffusing capacity for water and polymer electrolyte membrance fuel cells |
| 04/19/2000 | CN1251212A Membrance-electrode unit with integrated wear ring, and prodn. process therefor |
| 04/18/2000 | US6051331 Fuel cell platelet separators having coordinate features |
| 04/18/2000 | US6051330 Solid oxide fuel cell having vias and a composite interconnect |
| 04/18/2000 | US6051329 Solid oxide fuel cell having a catalytic anode |
| 04/18/2000 | US6051192 Responsive to dynamic load demand; fuel processing |
| 04/18/2000 | US6051173 Method of making a solid oxide fuel cell with controlled porosity |
| 04/18/2000 | US6050331 Coolant plate assembly for a fuel cell stack |
| 04/18/2000 | CA2198346C Electrochemical fuel cell stack with compression mechanism extending through interior manifold headers |
| 04/13/2000 | WO2000021153A1 Fuel cell assembly unit for promoting fluid service and design flexibility |
| 04/13/2000 | WO2000021152A1 Method for coating a support plate and fuel cell provided with such a support plate |
| 04/13/2000 | WO2000020102A1 Mass transfer composite membrane for a fuel cell power plant |
| 04/13/2000 | WO2000002281A3 Internal cooling arrangement for undulate mea fuel cell stack |
| 04/13/2000 | WO2000002279A3 Gas-proof assembly composed of a bipolar plate and a membrane-electrode unit of polymer electrolyte membrane fuel cells |
| 04/13/2000 | WO2000002277A3 Flexible graphite composite for use in the form of a fuel cell flow field plate |
| 04/13/2000 | WO2000002275A3 Electrochemical fuel cell having an undulate membrane electrode assembly |
| 04/13/2000 | WO2000002272A3 Fuel cell separator plate providing interconnection of serpentine reactant gas flowpaths in fuel cell stacks |
| 04/13/2000 | WO2000002271A3 Internal cooling arrangement for fuel cell stack |
| 04/13/2000 | WO2000002270A3 A printed circuit board separator for an electrochemical fuel cell |
| 04/13/2000 | WO2000002269A3 Internal support structure for an undulate membrane electrode assembly in an electrochemical fuel cell |
| 04/13/2000 | WO2000002268A3 Membrane electrode assembly providing interconnection of reactant gas flowpaths in ondulate mea fuel cell stacks |
| 04/13/2000 | WO1999065099A3 Ceramic fuel cell |
| 04/13/2000 | DE19948217A1 Fuel cell arrangement with associated auxiliary systems, has exhaust gas line leading to catalytic afterburner that can be electrically heated by electrical output line from fuel cells |
| 04/13/2000 | DE19948216A1 Fuel cell operating arrangement has exhaust gas line from fuel cell opening into hollow, perforated air stage afterburner cone surrounded by coaxial fuel nozzles in combustion chamber |
| 04/13/2000 | DE19948215A1 Block heater power station with stack of fuel cells has heat exchanger for providing hot water before reformer or first stage of reformer acted upon by fuel cell exhaust gas |
| 04/13/2000 | DE19948214A1 Block heating power station has stack of fuel cells and feeds air required for fuel cells and auxiliary burner via exhaust gas-air heat exchanger fed by fuel cell exhaust gases |
| 04/13/2000 | DE19946695A1 Fuel cell separator construction for use in batteries, uses one or more intermediate plating layer and a noble plating layer layered on to the plating layer |
| 04/13/2000 | DE19857057C1 Use of an alkali-free silicon, magnesium and heavy alkaline earth metal oxide mixture as a high thermal expansion coefficient glass-ceramic joint material, especially for high temperature fuel cells |
| 04/13/2000 | DE19856942C1 Oxygen generation method for fuel cell and/or gas generation system for hydrogen uses membrane module supplied with compressed air for providing air with higher oxygen level and air with lower oxygen level |
| 04/13/2000 | DE19827879C1 Wasserdampfreformierungsreaktor, insbesondere mit autothermer Prozeßführung Steam reforming reactor, in particular with autothermal process management |
| 04/13/2000 | CA2346486A1 Method for coating a support plate and fuel cell provided with such a support plate |
| 04/13/2000 | CA2346395A1 Fuel cell assembly unit for promoting fluid service and design flexibility |
| 04/12/2000 | EP0993060A2 Fuel cell control apparatus and method of controlling fuel cell using control apparatus |
| 04/12/2000 | EP0993059A2 Via filled interconnect for solid oxide fuel cells |
| 04/12/2000 | EP0992075A1 Fuel cell methanol reformer with an energy storage unit and method for controlling the energy flow of the system |
| 04/12/2000 | EP0992074A1 Proton exchange membrane fuel cell bipolar separator plate |
| 04/12/2000 | EP0991587A1 Method and device for reforming hydrocarbons autothermally |
| 04/12/2000 | EP0991465A1 Active microchannel heat exchanger |
| 04/12/2000 | EP0973609A4 Polymer composites and methods for making and using same |
| 04/12/2000 | EP0902847B1 Electrochemical half-cell with pressure compensation |
| 04/12/2000 | CN1250425A Getter materials for cracking ammonia |
| 04/12/2000 | CN1051407C Matrix for molten carbonate fuel cell and manufacturing method thereof |
| 04/12/2000 | CN1051406C Method for forming melten carbonate fuel cell anodes |
| 04/11/2000 | US6048636 Electrode substrate for fuel cell |
| 04/11/2000 | US6048635 Polymeric header for fuel cell pressure plate assemblies |
| 04/11/2000 | US6048634 Flow system for proton exchange membrane; includes single and multiple channels; operates with optimum moisture by countercurrent flow of reactants especially air |
| 04/11/2000 | US6048633 Including an electroyte interposed between anode and cathode and means for holding the stack; separators having gas flowpassages comprising grooves on surface facing electrodes,their number decreasing from gas inlet to outlet |
| 04/11/2000 | US6048473 Process for operating a system for the water vapor reforming of methanol |
| 04/11/2000 | US6048383 Mass transfer composite membrane for a fuel cell power plant |
| 04/11/2000 | US6047543 Method and apparatus for enhancing the rate and efficiency of gas phase reactions |
| 04/06/2000 | WO2000019556A2 Withdrawal of reaction water in polymer electrolyte membrane fuel cells |
| 04/06/2000 | WO2000019555A1 Fuel cell stack with separator of a laminate structure |
| 04/06/2000 | WO2000019554A1 Electrochemical cell |
| 04/06/2000 | WO2000019084A1 Fuel cell system and vehicle using the system |
| 04/06/2000 | WO2000018680A1 Process for preparing a h2-rich gas and a co2-rich gas at high pressure |
| 04/06/2000 | DE19947880A1 Fuel cell reaction temperature control method involves varying delivery of inert water into reformer to control temperature of fuel cell |
| 04/04/2000 | US6045935 Flexible inorganic electrolyte fuel cell design |
| 04/04/2000 | US6045934 A flow path of air for use as an oxidizing agent gas; an air cooling gas flow path hermetically sealed from the fuel cell store including the catalyst layer for air and an air reactive gas flow path feeding along catalyst layer for air |
| 04/04/2000 | US6045933 Generating a fuel gas from methanol in a fuel gas generating device, forcibly reacting and removing unreacted methanol contained in generated fuel gas, supplying methanol-free fuel gas to fuel cell stack |
| 04/04/2000 | US6045772 Method and apparatus for injecting a liquid hydrocarbon fuel into a fuel cell power plant reformer |
| 03/30/2000 | WO2000017953A1 Method and system for removing carbon monoxide from a reformate gas stream for fuel cell application |
| 03/30/2000 | WO2000017952A1 Self-humidifying fuel cell |
| 03/30/2000 | WO2000017951A1 Antifreeze cooling subsystem |
| 03/30/2000 | WO2000017097A1 Catalysts for the selective oxidation of carbon monoxide in hydrogen-containing gases |
| 03/30/2000 | WO2000016880A1 Electrocatalytic method and device for removing carbon monoxide from hydrogen-rich gas |
| 03/30/2000 | DE19944296A1 Fuel cell plant for storage of electricity, has clutch between electric motor and expansion machine to connect/separate them, with control device based on pressure in exhaust line |
| 03/30/2000 | DE19900166C1 Liquid-cooled fuel-cell battery with integrated heat exchanger |