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)
05/2012
05/02/2012CN102437351A Hydrogen energy power generation system based on filtering of output filter
05/02/2012CN102437350A Apparatus and method for generating virtual sound source for monitoring the operating state of a fuel cell stack
05/02/2012CN102437349A Ion liquid reinforced film for vanadium ion redox flow battery and preparation method thereof
05/02/2012CN102437348A Non-noble metal-catalyzed polymer fibrous membrane hydroborate fuel cell
05/02/2012CN102437347A Local hydrophilic gas diffusion layer and fuel cell stack comprising the same
05/02/2012CN102437346A Fuel cell separator with gasket and method for manufacturing the same
05/02/2012CN102437301A Composite separator for polymer electrolyte membrane fuel cell and method for manufacturing the same
05/02/2012CN102432903A Proton exchanging composite film and preparation method thereof
05/02/2012CN102432765A Poly(2-hydroxyethyl methacrylate) and anion exchange membrane for vanadium battery
05/02/2012CN102431969A Hydrogen energy power generation system based on hydrogen gas purification component and vacuum pumping technology
05/02/2012CN101719556B Pile structure of redox flow battery
05/02/2012CN101632192B Membrane-membrane reinforcing member assembly, membrane-catalyst layer assembly, membrane-electrode assembly, polymer electrolyte fuel cell, and process for producing membrane-electrode assembly
05/02/2012CN101609900B Modified startup strategy to improve startup reliability after extended off time
05/02/2012CN101523654B Fuel cell system
05/02/2012CN101489917B Hydrogen production apparatus and fuel cell system comprising the same
05/02/2012CN101399349B Fuel cell system warm-up strategy with reduced efficiency losses
05/02/2012CN101395751B Cell stack and fuel cell with the same
05/02/2012CN101142701B Power supply system
05/02/2012CN101027367B Modified carbon products and their applications
05/01/2012US8168705 Polymer membranes
05/01/2012US8168349 Fuel cell-purpose electrolyte material and production method therefor
05/01/2012US8168348 Process for the electrochemical catalysts of fuel cells based on polymer electrolytes
05/01/2012US8168347 SOFC assembly joint spacing
05/01/2012US8168346 Fuel cell stack structure
05/01/2012US8168345 Device and method for operation of a fuel cell
05/01/2012US8168344 Air-cooled thermal management for a fuel cell stack
05/01/2012US8168343 Humidification control during shutdown of a fuel cell system
05/01/2012US8168342 Method of producing (NH2(R2)) and/or hydrogen
05/01/2012US8168341 Fuel cell and fuel cell stack
05/01/2012US8168340 Water removal features for PEMfc stack manifolds
05/01/2012US8168339 Reducing loss of liquid electrolyte from a high temperature polymer-electrolyte membrane fuel cell
05/01/2012US8168338 Mobile terminal equipment using fuel battery and fuel battery system for mobile terminal equipment
05/01/2012US8168337 Electrochemical cell, and particularly a metal fueled cell with non-parallel flow
05/01/2012US8168336 Fuel cell housing structure
05/01/2012US8168335 Electrolytic diffusion fuel cell
05/01/2012US8168105 Polymer membrane, method for the production and use thereof
05/01/2012US8166911 Method and apparatus for electrostatic spray deposition for a solid oxide fuel cell
05/01/2012CA2693961C Fuel cell with nitrogen suppression
05/01/2012CA2693026C Ejector and fuel cell system using the same
05/01/2012CA2547524C Metal oxynitride electrode catalyst
05/01/2012CA2516765C Externally manifolded membrane based electrochemical cell stacks
04/2012
04/26/2012WO2012054787A1 Fuel supply for a fuel cell
04/26/2012WO2012053803A2 Solid oxide fuel cell
04/26/2012WO2012053638A1 Electrocatalyst for solid polymer fuel cell
04/26/2012WO2012053561A1 Electrode material and method for producing same
04/26/2012WO2012053431A1 Fuel cell separator and method for producing same
04/26/2012WO2012053324A1 Method for operating fuel cell system
04/26/2012WO2012053303A1 Electrocatalyst for solid polymer fuel cell
04/26/2012WO2012053288A1 Fuel cell
04/26/2012WO2012053246A1 Air-cooled fuel cell vehicle
04/26/2012WO2012053164A1 Fuel cell system
04/26/2012WO2012052945A1 Catalyst support material comprising polyazole, electrochemical catalyst, and preparation of gas diffusion electrode and of membrane-electrode assembly thereof
04/26/2012WO2012052941A1 Catalyst support material comprising polyazole salt, electrochemical catalyst, and preparation of gas diffusion electrode and membrane-electrode assembly thereof
04/26/2012WO2012051693A1 Intrinsically safe backup power supply for combustible environments
04/26/2012WO2011162769A3 Composite seal for fuel cells, process of manufacture, and fuel cell stack using same
04/26/2012WO2011162493A3 Coolant composition for fuel cell
04/26/2012WO2011159064A9 Internal reforming tubular solid oxide fuel cell stack and manufacturing method therefor
04/26/2012WO2011154162A3 Fuel cell and fuel cell stack
04/26/2012US20120100463 Fuel cell production method
04/26/2012US20120100461 Hydrophilic porous layer for fuel cells, gas diffusion electrode and manufacturing method thereof, and membrane electrode assembly
04/26/2012US20120100460 Calcium hexaboride anodes for electrochemical cells
04/26/2012US20120100459 Extreme temperature gasket and method of making the same
04/26/2012US20120100458 Ion-conducting microparticle and method of manufacturing the same, ion-conducting composite, membrane electrode assembly (mea), and electrochemical device
04/26/2012US20120100457 Catalyst support material comprising polyazole, electrochemical catalyst, and the preparation of a gas diffusion electrode and a membrane-electrode assembly therefrom
04/26/2012US20120100456 Porous electrode substrate and method for producing the same
04/26/2012US20120100455 Catalyst support material comprising polyazole salt, electrochemical catalyst, and the preparation of a gas diffusion electrode and a membrane-electrode assembly therefrom
04/26/2012US20120100454 Method to provide electrical insulation between conductive plates of a hydrogen fuel cell
04/26/2012US20120100453 Planar SOFC Stack
04/26/2012US20120100452 Fuel cell stack
04/26/2012US20120100451 Metal co-catalyst enhancer of electro-oxidation of ethanol
04/26/2012US20120100450 Heating device for end plate of fuel cell stack
04/26/2012US20120100449 Fuel cell system and control method therefor
04/26/2012US20120100448 Method for load following operation of fuel cell system
04/26/2012US20120100447 Method for Operating a High-Temperature Fuel Cell
04/26/2012US20120100446 Hydrogen Storage Using Hydrocarbon Nanostructures and Sonication
04/26/2012US20120100445 Fuel cell system and method of operating fuel cell system
04/26/2012US20120100444 Fuel cell system using hydrogen from electrolyzer of sea water
04/26/2012US20120100443 Fuel supply for a fuel cell
04/26/2012US20120100441 Oxygen-consuming electrode
04/26/2012US20120100440 Multi-layered, chemically bonded lithium-ion and lithium/air batteries
04/26/2012DE102011116358A1 Nucleating metal film on substrate, comprises providing metal layer having surface energy, and depositing continuous, conformal layer of platinum or platinum alloy on metal layer by hydrogen plasma assisted atomic layer deposition
04/26/2012DE102011116323A1 Verfahren zum Vorsehen von elektrischer Isolierung zwischen leitenden Platten einer Wasserstoffbrennstoffzelle The method of providing electrical isolation between conducting plates of a hydrogen fuel cell
04/26/2012DE102011114717A1 Proton exchange membrane fuel cell for use in fuel cell system for providing electrical driving power to vehicle, has venturi nozzle connected with interior of housing, which is sealed against environment
04/26/2012DE102011016354A1 Cobalt(II)tetramethoxyphenylporphyrin (CoTMPP)-Ionomer-Stabilisierung zum Verhindern von Elektrodenzersetzung Cobalt (II) tetramethoxyphenylporphyrin (CoTMPP) ionomer stabilization to prevent decomposition of electrodes
04/26/2012DE102011004798A1 Brennstoffzellenseparator Fuel cell
04/26/2012DE102010049549A1 Method for producing membrane assembly for fuel cell, involves forming membrane on frame such that both ends of frame are surrounded by the upper and lower seals
04/26/2012DE102010049548A1 Diaphragm assembly manufacturing method, involves mounting frame elements on inner area of section surfaces such that electrolyte membrane and/or catalyst layers completely cover section surfaces and/or project into section surfaces
04/26/2012DE102010042957A1 Polymere auf der Basis von Polyazolen Polymers based on polyazoles
04/26/2012DE102004008704B4 Wasserstoffrezirkulation ohne Pumpe und Verfahren zum Betrieb eines Brennstoffzellensystems Wasserstoffrezirkulation without pump and method of operating a fuel cell system
04/26/2012CA2815344A1 Fuel cell with separator formed by joining two plates having the same outer shape
04/26/2012CA2814876A1 Intrinsically safe backup power supply for combustible environments
04/25/2012EP2445046A1 Fuel cell sealing structure
04/25/2012EP2445045A1 Fuel cell
04/25/2012EP2444766A1 Firing furnace and method for firing
04/25/2012EP2444434A1 Polyurea electrolyte and production method therefor
04/25/2012EP2444314A1 Electricity generating device of lng carrier and method thereof
04/25/2012EP2444271A1 Power output device with fuel cell and method therefor
04/25/2012EP2444153A1 Method for the direct oxidation and/or internal reforming of ethanol, solid oxide fuel cell for direct oxidation and/or internal reforming of ethanol, catalyst and multifunctional electrocatalytic anode for direct oxidation and/or internal reforming of ethanol
04/25/2012EP2443690A1 Systems and processes of operating fuel cell systems
04/25/2012EP2443689A1 Systems and processes for operating fuel cell systems
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