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)
06/2005
06/16/2005WO2005054339A1 Polyimide resin, method for producing polyimide resin, and electrolyte membrane, catalyst layer, membrane/electrode assembly and device each containing polyimide resin
06/16/2005WO2005053840A1 Metal oxynitride electrode catalyst
06/16/2005WO2005053832A2 Method and device for hydrogen storage and delivery
06/16/2005WO2005003081A3 Sulfonimide containing compounds and their use in polymer electrolyte membranes for electrochemical cells
06/16/2005WO2005001960A3 Fuel preheat in fuel cells and portable electronics
06/16/2005WO2004105164A3 A high-temperature fuel cell system
06/16/2005WO2004088778A3 Polymeric materials
06/16/2005WO2004079847A3 Photo-catalytic reactor
06/16/2005WO2004049488A3 Fuel cell system, mobile unit equipped with the system, and control method for the fuel cell system
06/16/2005WO2003105263A3 Additive for direct methanol fuel cells
06/16/2005WO2003067682A3 Silane coated metallic fuel cell components and methods of manufacture
06/16/2005WO2002084767A3 Fuel cells and other products containing modified carbon products
06/16/2005US20050131196 Sulfonated aromatic polyether ketone polymer; nanofiltration; microfiltration; electrodialysis; fuel cells; electrochemistrical cells
06/16/2005US20050130085 Startup combustor for a fuel cell
06/16/2005US20050130028 Fuel cell
06/16/2005US20050130027 Platinum containing sheets provide improved waterproofing, current density, and performance
06/16/2005US20050130025 Carbonaceous material and dispersion containing the same
06/16/2005US20050130024 Proton conductive composition and proton conductive membrane
06/16/2005US20050130023 Gas diffusion layer having carbon particle mixture
06/16/2005US20050130022 Fuel cell separator
06/16/2005US20050130021 Overcoating semiconductor wafer; etching channels in wafer; ion exchange resins; barrier dividing channels; supplying hydrogen and oxidizer with catalyst; forming water
06/16/2005US20050130020 Fuel cell
06/16/2005US20050130019 Structure for reducing internal circuit of fuel cell
06/16/2005US20050130018 Fuel cell diffusion layer
06/16/2005US20050130017 Fuel cell plate
06/16/2005US20050130016 Sealing structure for sealing separator plates of fuel cell modules
06/16/2005US20050130015 Molten carbonate fuel cell and method for production thereof
06/16/2005US20050130014 Bipolar plate of fuel cell and fabrication method thereof
06/16/2005US20050130013 Metal separator for fuel cell and method for producing the same
06/16/2005US20050130012 Liquid residual quantity detecting method, liquid residual quantity detecting device, program for implementing the method, and storage medium storing the program
06/16/2005US20050130011 Fuel cell system
06/16/2005US20050130010 Liquid fuel mixing apparatus and direct liquid feed fuel cell having the same
06/16/2005US20050130009 Filling-collecting device for fuel cell, fuel cell system and reusing device for filling-collecting device for fuel cell
06/16/2005US20050130008 Fuel cell system
06/16/2005US20050130007 Forming posous electrodes; carbon powder paste; metal matrix
06/16/2005US20050130006 Membrane electrode assembly for polymer electrolyte fuel cell
06/16/2005US20050130005 Fuel cell system
06/16/2005US20050130004 Fuel cell dielectric coolant and evaporative cooling process using same
06/16/2005US20050130003 Cooling system for a fuel cell stack
06/16/2005US20050130002 Fuel cell system
06/16/2005US20050130001 Fuel cell life predicting device and fuel cell system
06/16/2005US20050130000 Fuel cell system and method for discharging reaction gas from fuel cell
06/16/2005US20050129999 Permeable inlet fuel gas distributor for fuel cells
06/16/2005US20050129998 exerts two-stage or inclined plateau characteristic in hydrogen storage amount vs hydrogen pressure relation; comprises repeated pressurization and depressurization of hydrogen
06/16/2005US20050129997 Hydrogen generator, method of operating hydrogen generator, and fuel cell system
06/16/2005US20050129996 Regenerative electrochemical cell system and method for use thereof
06/16/2005US20050129995 Reforming apparatus for fuel cell, fuel cell and operation method of fuel cell
06/16/2005US20050129994 Determination of the lambda value of reformate
06/16/2005US20050129993 Purging anode channels of a fuel cell stack
06/16/2005US20050129992 Method of operating a fuel cell system
06/16/2005US20050129991 Managing water and auxiliary power in fuel cell power plant below freezing temperatures
06/16/2005US20050129990 Fuel cell system
06/16/2005US20050129988 Electrochemical fuel cell stack having a plurality of integrated voltage reversal protection diodes
06/16/2005US20050129604 Mesoporous carbon molecular sieve and supported catalyst employing the same
06/16/2005US20050128689 Self-sustaining environmental control unit
06/16/2005US20050127135 Support structure
06/16/2005US20050126076 Comprises heat exchangers/dissipators; fuel cells; internal combustion engines
06/16/2005US20050126075 Comprises regulatable nozzle for mixing flow depleted of hydrogen, and flow of compound comprising carbon and hydrogen
06/16/2005DE10392620T5 Brennstoffzellenstapel mit verbesserter Druckplatte und verbessertem Stromkollektor Fuel cell stack with improved pressure plate and improved current collector
06/16/2005DE10353382A1 Speicherbehälter für kryogene Medien Storage container for cryogenic media
06/16/2005DE10352359A1 Verfahren zur Behandlung poröser, Kohle umfassender Substrate A method of treating porous carbon substrates comprehensive
06/16/2005DE10351955A1 Kathodenwerkstoff für eine Hochtemperatur-Brennstoffzelle (SOFC) sowie eine daraus herstellbare Kathode Cathode materials for high temperature fuel cell (SOFC) and a cathode prepared therefrom
06/16/2005DE10351623A1 Anordnung zur Herstellung oder/und Behandlung von Bahn- oder Blattmaterial Arrangement for the production and / or treatment of web or sheet material
06/16/2005DE10348879A1 Vorrichtung und Verfahren zur Erhöhung der Brennstoffkonzentration in einem der Anode einer Brennstoffzelle zugeführten, einen Brennstoff enthaltenden Flüssigkeitsstrom An apparatus and method for increasing the fuel concentration supplied to the anode of a fuel cell in a, a fuel-containing fluid stream
06/16/2005DE10232331B4 Brennstoffzellenanordnung Fuel cell assembly
06/16/2005DE102004053582A1 Neues elektrisches Kontaktelement für eine Brennstoffzelle New electrical contact element for a fuel cell
06/16/2005DE102004051808A1 Detektion von Rückströmung in Zentrifugalkompressoren unter Verwendung eines bidirektionalen Durchflussmengenmessers in einem Brennstoffzellensystem Detection of reverse flow in centrifugal compressors using a bidirectional flow meter in a fuel cell system
06/16/2005DE102004047944A1 Brennstoffzellensystem Fuel cell system
06/16/2005DE102004038632A1 Elektrisch leitendes Element, das zur Verwendung in einer Brennstoffzelle behandelt ist Electrically conductive member which is treated for use in a fuel cell
06/16/2005CA2785847A1 Fuel gauge for fuel cartridges
06/16/2005CA2763090A1 Fuel cell supply having fuel compatible materials
06/16/2005CA2546850A1 Fuel cell system
06/16/2005CA2546658A1 Modified gas outlet for improved reactant handling in fuel cell separator plates
06/16/2005CA2545672A1 Fuel cell system and bracket therefor
06/16/2005CA2544610A1 Fuel gauge for fuel cartridges
06/16/2005CA2544408A1 Method and apparatus for filling a fuel container
06/16/2005CA2544407A1 Fuel cell system including an ion filter
06/16/2005CA2544271A1 Fuel cell supply including information storage device and control system
06/16/2005CA2489835A1 Electrochemical fuel cell stack having a plurality of integrated voltage reversal protection diodes
06/15/2005EP1542308A2 Power management system for hybrid fuel cell and battery driven electric vehicles
06/15/2005EP1542305A1 System and method for the removal of hydrogen from fuel cell waste gas
06/15/2005EP1542304A2 Determination of the lambda-value of a reformate
06/15/2005EP1542303A2 Fuel cell system
06/15/2005EP1542302A2 Fuel cell life predicting device and fuel cell system
06/15/2005EP1542301A1 Fuel cell cogeneration system
06/15/2005EP1542300A2 Fuel cell separator
06/15/2005EP1542299A1 Proton conducting polymer film and method for production thereof
06/15/2005EP1541954A1 Heat exchanger
06/15/2005EP1541811A2 Cogeneration system
06/15/2005EP1541619A1 Polymer film, process for producing the same, and united membrane electrode assembly for solid polymer type fuel cell
06/15/2005EP1541221A1 Thin film supporting substrate used in filter for hydrogen production and method for manufacturing filter for hydrogen production
06/15/2005EP1541191A1 Micro integrated cardiac pacemaker and distributed cardiac pacing system
06/15/2005EP1540760A2 Power generation apparatus
06/15/2005EP1540759A2 Fuel cell system
06/15/2005EP1540758A1 Method and system for balanced control of backup power
06/15/2005EP1540757A2 Reactant distribution and byproduct removal system for a fuel cell
06/15/2005EP1540756A2 Fuel cell and fuel cell stack
06/15/2005EP1540755A2 Metal-supported tubular fuel cell
06/15/2005EP1540753A2 Conductive carbon, electrode catalyst for fuel cell using the same and fuel cell
06/15/2005EP1540751A1 Fuel cell system with mixer/eductor
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