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)
04/2003
04/02/2003EP1196958B1 Flow field plates
04/02/2003EP1153453B1 Device for evaporating and/or overheating a hydrocarbon
04/02/2003EP1153452B1 Device and method for controlling the output of a fuel cell stack
04/02/2003EP1110264B1 Ambient pressure fuel cell system
04/02/2003EP0932914B1 Tubular polymer electrolyte fuel cell assembly
04/02/2003EP0909465B1 Polymer electrolyte membrane fuel cell with bipolar plate having integrally molded conductive insert
04/02/2003EP0729648B1 Stabilised electrolyte solutions, methods of preparation thereof and redox cells and batteries containing stabilised electrolyte solutions
04/02/2003CN2543217Y Enetgy-saving efficient fan capable of transfering air to fuel cell
04/02/2003CN2543216Y Fuel cell capable of realizig multiplication of output voltage
04/02/2003CN1407948A Hydrogen production from carbonaceous material
04/02/2003CN1407645A Fuel battery
04/02/2003CN1407644A Diaphragm pump of fuel battery and anodic gas circulating system therewith
04/02/2003CN1407643A Hydrogen source supply device of fuel battery and its enhanced heating conduction devices
04/02/2003CN1407065A Method for reforming oil fuel
04/01/2003US6541676 Integrated palladium-based micromembranes for hydrogen separation and hydrogenation/dehydrogenation reactions
04/01/2003US6541419 Process for reduction of gaseous sulfur compounds
04/01/2003US6541150 Solid polymer electrolyte fuel cell
04/01/2003US6541149 Article comprising micro fuel cell
04/01/2003US6541148 Manifold system for a fuel cell stack
04/01/2003US6541147 Printed circuit board separator for an electrochemical fuel cell
04/01/2003US6541146 Composite sealant materials based on reacting fillers for solid oxide fuel cells
04/01/2003US6541145 Flow fields for supporting fluid diffusion layers in fuel cells
04/01/2003US6541144 Fuel cell system
04/01/2003US6541143 Fuel cell system with a device for supplying fuel
04/01/2003US6541142 Fuel cell system having a methanol decomposition reactor
04/01/2003US6541141 Water recovery in the anode side of a proton exchange membrane fuel cell
04/01/2003US6541139 Septic battery
04/01/2003US6541073 Zirconium oxide and zirconium oxide precursor and process for producing them
04/01/2003US6539774 Thin film metal hydride hydrogen sensor
04/01/2003CA2345966C Fuel processing system
04/01/2003CA2253987C Method of manufacturing fuel cells and fuel cells manufactured by the method
04/01/2003CA2240495C .alpha.,.beta.,.beta.-trifluorostyrene-based and substituted .alpha.,.beta.,.beta.-trifluorostyrene-based composite membranes
03/2003
03/27/2003WO2003026072A2 Electrical contacting device for a fuel cell
03/27/2003WO2003026053A1 Flow field
03/27/2003WO2003026052A1 Bipolar plate for fuel cell and method for production thereof
03/27/2003WO2003026051A1 Membrane-electrode assembly, its manufacturing method, and solid polyer fuel cell using the same
03/27/2003WO2003026050A2 Atmospheric and pressurized sofc power generation systems
03/27/2003WO2003026049A2 Modular fuel cell cartridge and stack
03/27/2003WO2003026048A1 Porous carbon material
03/27/2003WO2003026036A2 Coated metal object in the form of a plate and used as component of a fuel cell stack
03/27/2003WO2003026035A2 Membrane-electrode assembly for a self-humidifying fuel cell
03/27/2003WO2003025490A1 Device and method for performing catalytic reactions in a plate heat exchanger
03/27/2003WO2003025251A1 Hydrogen gas manufacturing and filling equipment and electrochemical equipment
03/27/2003WO2003024867A1 Compact reformer unit in the low performance range, for producing hydrogen from gaseous hydrocarbons
03/27/2003WO2003010088A8 Production of hydrogen and carbon from natural gas or methane using barrier discharge non-thermal plasma
03/27/2003WO2003003537A3 Capillarity structures for water and/or fuel management in fuel cells
03/27/2003WO2003003493B1 Liquid fuel reservoir for fuel cells
03/27/2003WO2002049132A3 Methanol sensor for direct methanol fuel cell system
03/27/2003WO2002027837A2 Method for operating a fuel cell, polymer-electrolyte membrane fuel cell operated according to said method and method for producing the same
03/27/2003WO2002027814A9 Regenerative electrochemical cell system and method for use thereof
03/27/2003WO2002027813A9 Apparatus and method for maintaining compression of the active area in an electrochemical cell
03/27/2003WO2002017418A3 Air feed tube support system for a solid oxide fuel cell generator
03/27/2003US20030060521 Polymer having a hydrophobic hydrocarbon region, a hydrophilic region containing covalently bound acid functional groups and protic functional groups; especially block polymers and interpenetrating polymer networks
03/27/2003US20030060364 Comprises rhodium on a support containing 5 to 40 percent by mass cerium oxide or rare earth element oxide, 60 to 95 percent of an aluminum oxide, 0 to 10 percent elements selected from alkaline metals and alkaline earth metals
03/27/2003US20030060363 Autothermal reforming catalyst and process of producing fuel gas for fuel cell
03/27/2003US20030060356 Holding electrode base material by electrostatic attraction, applying a first paste to electrode base material, drying paste to form a water-repellent layer, applying second paste to water-repellent layer, drying
03/27/2003US20030059729 Method for vaporizing and/or superheating a combustible
03/27/2003US20030059668 Structures and fabrication techniques for solid state electrochemical devices
03/27/2003US20030059667 Electrode for polymer electrolyte fuel cell and method of producing the same
03/27/2003US20030059666 compound selected from tungsten carbide, molybdenum carbide, tungsten oxycarbide, molybdenum oxycarbide, and mixtures ;a platinum, mixtures of platinum and ruthenium, or mixtures of platinum and ruthenium oxide; and a metal
03/27/2003US20030059665 Microreactor
03/27/2003US20030059664 Regenerative bipolar fuel cell
03/27/2003US20030059663 Apparatus for water treatment having electrodeionization device
03/27/2003US20030059662 Flow field
03/27/2003US20030059661 Solid oxide fuel cell compression bellows
03/27/2003US20030059660 Fuel cell power generation equipment and a device using the same
03/27/2003US20030059659 Fuel cell power generation equipment and a device using the same
03/27/2003US20030059658 Process for producing a membrane electrode assembly adn the membrane electrode assembly produced thereby
03/27/2003US20030059657 Composite ion exchange membrane
03/27/2003US20030059656 Fuel cell system
03/27/2003US20030059655 Amine-based fuel cell/battery with high specific energy density
03/27/2003US20030059654 Fuel cell power supply system
03/27/2003US20030059335 A chromium oxide protective coatings forming on iron alloy; use as spark plug electrodes, electrodes, bipolar plates, fuel cell; oxidation resistance, impervious, increasing the conductivity and reducing the vaporization rate
03/27/2003US20030056651 Hydrogen purification devices, components and fuel processing systems containing the same
03/27/2003US20030056440 Suppressing hydrogen enbrittlement when the hydrogen generating device is in a low temperature condition; reducing thermal stress and preventing cracks or other damage
03/27/2003US20030056430 Fuel for fuel cell system
03/27/2003US20030056429 Comprising 0.5-40 mass % of oxygenates in terms of an oxygen content based on the whole fuel; includes C2-4 alkanols and C2-8 alkyl ethers
03/27/2003CA2460841A1 Bipolar plate for fuel cell and method for manufacturing same
03/27/2003CA2460563A1 Flow field
03/27/2003CA2460490A1 Electrical contacting device for a fuel cell
03/27/2003CA2460241A1 Modular fuel cell cartridge and stack
03/27/2003CA2459850A1 Membrane-electrode assembly for a self-humidifying fuel cell
03/27/2003CA2423864A1 Method for operating a fuel cell, polymer-electrolyte membrane fuel cell which works with this method and process for producing it
03/27/2003CA2405380A1 Apparatus for water treatment having electrodeionization device
03/26/2003EP1296402A1 Fuel cell system and method for operating the same
03/26/2003EP1296400A2 Fuel cell power generation equipment
03/26/2003EP1296399A1 Process for producing a membrane-electrode assembly for solid polymer electrolyte fuel cells
03/26/2003EP1296398A2 Solid polyelectrolyte, assembly of membrane and electrodes, and fuel cell
03/26/2003EP1296397A2 Fuel cell power generation system and method of controlling fuel cell power generation system
03/26/2003EP1296396A1 Method for operating a cooling system for a fuel cell and cooling system for a fuel cell
03/26/2003EP1296395A1 Gasket for fuel cell
03/26/2003EP1296394A1 Constituent part for fuel cell
03/26/2003EP1295968A1 Gas diffusion electrode, method for manufacturing the same and fuel cell using it
03/26/2003EP1295847A2 Hydrogen generating device having hydrogen separator membrane and control method therefor
03/26/2003EP1295354A2 Recyclable fuel distribution, storage, delivery and supply system
03/26/2003EP1295353A1 Method for producing an electrode that has a temperature-stabilized conductivity
03/26/2003EP1295351A1 Fuel cell system and a method for operating a fuel cell system
03/26/2003EP1295349A1 Fluid permeable flexible graphite fuel cell electrode
03/26/2003EP1295143A2 Cell voltage monitor for a fuel cell stack
03/26/2003EP1294477A1 Improved system and integrated chemical reactor for hydrogen production through steam reforming of hydrocarbons
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