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)
08/2000
08/24/2000DE19907369A1 Fuel cell current source for portable electrical device e.g. torch or computer, has diode across each fuel cell for protection against individual fuel cell failure
08/24/2000DE19906672A1 Apparatus for carrying out a catalytic reaction, e.g. reforming, has a catalyst having a covering layer to locally reduce and/or avoid completing a reaction of the reaction mixture before being passed through the catalyst
08/24/2000DE10008022A1 Fuel cell stack has separators inserted between fuel cell units provided with planar surfaces incorporating meandering fuel gas flow passages
08/24/2000DE10007902A1 Fuel cell system for generating electrical energy from a fuel gas produced in a steam reformer includes a compressor for pressurizing the oxidizing gas supply to the reformer
08/24/2000CA2398727A1 Current source with series connected cells
08/23/2000EP1030396A1 Solid polymer type fuel cell system
08/23/2000EP1030395A2 Power generation system using a solid oxide fuel cell on the exhaust side of an engine
08/23/2000EP1030394A2 Power generation system using a solid oxide fuel cell and method
08/23/2000EP1030393A1 Separator for low temperature type fuel cell and method of production thereof
08/23/2000EP1029946A2 Gas diffusion electrode assemblies and process for producing the same
08/23/2000EP1029893A2 Resin composition
08/23/2000EP1029837A2 Mixed ionic conductor and device using the same
08/23/2000EP1029594A2 Honeycomb structural body
08/23/2000EP1029593A1 Catalyst for oxidation of reformed gas
08/23/2000EP1029384A1 Metal-air fuel cell battery systems employing metal-fuel tape
08/23/2000EP1029383A1 Metal-air fuel cell battery systems employing metal-fuel cards
08/23/2000EP1029381A1 Layout and procedure of charging of batteries
08/23/2000EP1029380A2 Hydrogen catalysis power cell for energy conversion systems
08/23/2000EP1029379A2 Electrode with a layer of carbon monoxide-sensitive catalyst particles
08/23/2000EP0766752B1 Oxygen supply and removal apparatus
08/23/2000CN1264501A Process for producing fabrics of polybenzimidazole fibers for use in fuel cells
08/23/2000CN1264500A Fuel cell power plant with electrochemical autothermal reformer
08/23/2000CN1264499A Proton exchange memerane fuel cell bipolar separator plate
08/23/2000CN1264434A Electrochemical autothermal reformer
08/23/2000CN1264420A Electrochemical hydrogen compressor with electrochemical autothermal reformer
08/23/2000CN1263791A Mixing conducting cubic perofskite for ceramic ion transmission membrane
08/22/2000US6106967 Planar solid oxide fuel cell stack with metallic foil interconnect
08/22/2000US6106966 Used for electrolytic and fuel-cell applications
08/22/2000US6106965 Polymer electrolyte fuel cell
08/22/2000US6106964 Flowing a reactant gas supply stream and a fuel cell exhaust gas stream on opposite sides of a water permeable membrane in a combined heat and humidity exchange apparatus for heating and humidifying reactant gas supply stream
08/22/2000US6106963 Efficiency; having compact highly durable oxygen enrichment device
08/22/2000US6106962 Air manager control using cell voltage as auto-reference
08/22/2000US6106263 Extruder for manufacture of shaped bodies from plastics-filler mixtures having high filler content
08/17/2000WO2000048262A1 Fuel cell stack with fuel admission through a perforated plate
08/17/2000WO2000048261A1 Carbon monoxide converting apparatus for fuel cell and generating system of fuel cell
08/17/2000WO2000047816A1 Nonwoven web
08/17/2000WO2000015547A9 Metal-carbon composite powders, methods for producing powders and devices fabricated from same
08/17/2000WO2000007932A3 Inorganic hydrogen and hydrogen polymer compounds and applications thereof
08/17/2000DE19905564A1 Brennstoffzellenstapel mit Zuführung eines Betriebsmittels über eine gelochte Platte Fuel cell stack with supply of equipment on a perforated plate
08/17/2000DE19902051A1 Stromversorgungssystem für ein Fahrzeug Power supply system for a vehicle
08/17/2000DE10004955A1 Electrode used for a fuel cell comprises a porous polymer and a catalyst layer containing a solid polymer electrolyte and catalyst particles
08/17/2000DE10001606A1 Fuel cell has gas distribution system designed so pressure loss is produced so water to be carried away, especially reaction water, is taken up by air in gaseous form through the air expansion
08/17/2000CA2298850A1 Mixed ionic conductor and device using the same
08/16/2000EP1027916A1 Mixed conducting cubic perovskite for ceramic ion transport membrane
08/16/2000EP1027747A1 Primary metal-air power source and ventilation system for the same
08/16/2000EP1027746A1 Air distributors for metal-air cells
08/16/2000EP1027743A2 Method for the production of high temperature fuel cells
08/16/2000EP1027157A2 Nanostructures
08/16/2000EP1027152A1 Gold catalyst for fuel cells
08/16/2000EP1027149A1 Catalytic membrane reactor with two component - three dimensional catalysis
08/15/2000US6103415 Fuel cell with rectifying plates for uniform gas flow
08/15/2000US6103414 A polyelectrolyte membrane fuel cell comprising a blend of a homogeneous polyether and polyvinylidene fluoride
08/15/2000US6103413 Bipolar plates for electrochemical cells
08/15/2000US6103412 Polymer electrolyte fuel cell
08/15/2000US6103411 Hydrogen production apparatus and method operable without supply of steam and suitable for fuel cell systems
08/15/2000US6103410 Start up of frozen fuel cell
08/15/2000US6103409 Comprising a pressure sensor monitoring pressure drop between the oxygen supply and exhaust manifolds, and a system controller responsive to pressure drop by automatic adjustment
08/15/2000US6103393 High purity; controlled crystallinity; small average particle size; narrow particle size distribution; spherical particle morphology; controlled surface chemistry, and surface are; useful in electrocatalyst applications
08/15/2000US6103078 Methods for preparing membranes with fluid distribution passages
08/15/2000US6103077 Homogeneous dispersion of carbon black;
08/15/2000US6103024 Magnesium-nickel-molybdenum alloys as sources of hydrogen, fuels, internal combustion engines
08/15/2000CA2050459C Molten carbonate fuel cell with sintered li coc2 electrode
08/10/2000WO2000046869A2 Method and device for quantitatively determining alcohols by means of fuel cells
08/10/2000WO2000025380A3 Electrical energy storage compound
08/10/2000WO2000014816A3 Gas diffusion structure perpendicular to the membrane of polymer-electrolyte membrane fuel cells
08/10/2000WO2000013243A3 Improved gas diffusion electrode, method for producing said electrode and method for waterproofing a gas diffusion electrode
08/10/2000WO1999060641A3 Fuel cell stack with liquid cooling and method for cooling a fuel cell stack
08/10/2000DE19961482A1 Modifier for fuel battery, has heat exchanger that cools carbon monoxide reduction unit and exchanges heat with raw material circulation pipeline
08/10/2000DE19910695C1 Fuel cell installation operating method e.g. for vehicles
08/10/2000DE19904711A1 Fuel cell system with integrated hydrogen generation for use in fuel cell vehicles, has oxygen delivery arrangement with cathode waste gas feedback line to hydrogen generation reaction chamber and/or gas cleaning stage
08/10/2000DE19904400A1 Gas generator system for mobile use in association with fuel cell maximizes uniform distribution of reactants over the cross-sectional area
08/10/2000DE19904203A1 Fuel cell for manufacture in battery form, has porous, electrically conducting initial body acting as electrode with surface covered to greater than 50 per cent by electrolyte, and counter electrode
08/10/2000DE19904202A1 Fuel cell arrangement with electrolyzer and small hydride store has cooling element that cools line to hydride storage element and/or hydride storage element itself
08/10/2000DE19903353A1 Fuel cell process gas humidifying and compressing equipment, especially for a PEM fuel cell unit, comprising a membrane humidifier and a side channel type compressor with an integrated humidifier
08/10/2000DE19903352A1 PEM-Brennstoffzelle und Verfahren zu ihrer Herstellung PEM fuel cell and process for its preparation
08/10/2000DE19903168A1 Spiralwärmetauscher, sowie Brennstoffzellensystem mit einem gasbeheizten Verdampfer Spiral heat exchangers, and fuel cell system with a gas-heated evaporator
08/09/2000EP1026768A1 Separator for fuel cell and manufacture thereof
08/09/2000EP1026134A1 Porous ceramic sheet, process for producing the same, and setter for use in the process
08/09/2000EP1026123A2 Multi-phase solid ion and electron conducting membrane with low volume percentage electron conducting phase and methods for fabricating same
08/09/2000EP1025605A2 Fuel cell system for low pressure operation
08/09/2000EP1025604A1 Producing electrical energy from natural gas using a solid oxide fuel cell
08/09/2000EP1025603A1 Carbon monoxide removal method based on a regenerable co scavenger
08/09/2000EP1025601A1 Surface replica fuel cell for micro fuel cell electrical power pack
08/09/2000EP1025110A1 Weakly coordinating anions containing polyfluoroalkoxide ligands
08/09/2000EP1025039A1 A process for the preparation of hydrogen and carbon monoxide
08/09/2000EP1024918A1 Nanocomposites with activated interfaces prepared by mechanical grinding of magnesium hydrides and use for storing hydrogen
08/09/2000EP1024881A1 Co2-selective membrane process and system for reforming a fuel to hydrogen for a fuel cell
08/09/2000EP0720628B1 Trifluorostyrene and substituted trifluorostyrene copolymeric compositions and ion-exchange membranes formed therefrom
08/09/2000CA2298120A1 Separator for fuel cell and solid polymer type fuel cell using said separator
08/08/2000US6100665 Electrical power system with relatively-low voltage input and method
08/08/2000US6100600 Maritime power plant system with processes for producing, storing and consuming regenerative energy
08/08/2000US6100324 A polyolefin copolymer having fluoroalkyl sulfonate pendant groups; use in batteries, fuel cells, electrolysis cells, ion exchange membranes, sensors, electrochemical capacitors, and modified electrodes
08/08/2000US6099988 Use of trifluoroacetic acid (tfa) as an acid solvent doped with phosphoric acid from which polybenzimiadazole (pbi) solid polymer electrolyte membrane is casted
08/08/2000US6099985 Solid oxide fuel cells fabricated from ceria which has been mixed with a nickel oxide-magnesium oxide material to stabilize the nickel against coarsening during high temperature operation
08/08/2000US6099984 Proton exchange membrane having opposing cathode and anode faces on opposite sides of said membrane
08/08/2000US6099983 Fuel cell containing a fuel supply means, gas generating means and temperature control means operated to prevent the deposition of carbon
08/08/2000US6099716 Electrochemical cell frame
08/08/2000CA2148437C Series planar design for solid electrolyte oxygen pump
08/03/2000WO2000045457A2 Mems-based thin-film fuel cells
08/03/2000WO2000045456A1 Device for evaporating and/or overheating a hydrocarbon
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