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)
05/2005
05/25/2005CN1618846A Polymer nanocomposite membrane and fuel cell using the same
05/25/2005CN1618650A 燃料电池车辆 Fuel cell vehicles
05/25/2005CN1203565C Electrolyte rebalancing system
05/24/2005US6896992 Hybrid thin film/thick film solid oxide fuel cell and method of manufacturing the same
05/24/2005US6896991 Solid polymer electrolyte fuel cell and method for producing electrode thereof
05/24/2005US6896990 Device for connecting at least two fuel cell batteries and correspondingly connected plant
05/24/2005US6896989 Solid electrolyte fuel cell and related manufacturing method
05/24/2005US6896988 Enhanced high efficiency fuel cell/turbine power plant
05/24/2005US6896987 Fuel cell container cooling system
05/24/2005US6896986 Multi-stage rapid vaporization apparatus and method
05/24/2005US6896985 Fuel cell system
05/24/2005US6896984 Methods for reducing mass and volume of a fuel processor
05/24/2005US6896983 Membrane for fuel cells
05/24/2005US6896982 Conditioning method for fuel cells
05/24/2005US6896792 Purification of reformate for use as fuel in a fuel cell system by oxidizing carbon monoxide and methanol in a hydrogen stream using the catalyst in an electrolytic cell having fluid diffusion electrodes; catalyst selectivity
05/24/2005US6896777 Porous hydrophilic membranes
05/24/2005US6896709 Miniature fuel reformer and system using metal thin film
05/19/2005WO2005045982A2 Fuel cell end plate assembly
05/19/2005WO2005045981A1 Fuel cell stack and method of fastening the same
05/19/2005WO2005045980A1 Device and method for manufacturing fuel cell
05/19/2005WO2005045979A2 Cathode material for a high-temperature fuel cell (sofc) and a cathode that can be produced therefrom
05/19/2005WO2005045978A2 Polymer electrolyte membrane and method of making
05/19/2005WO2005045977A2 Aerogel and metallic composites
05/19/2005WO2005045976A1 Ion-conducting composite membranes
05/19/2005WO2005045975A1 Fuel cartridge for fuel cell and fuel cell with the same
05/19/2005WO2005045974A1 Fuel cell assembly gasket for fuel containment
05/19/2005WO2005045973A2 Registration arrangement for fuel cell assemblies
05/19/2005WO2005045972A1 Fuel cell and method for operating fuel cell
05/19/2005WO2005045971A1 Separator and production method for separator
05/19/2005WO2005045970A1 Fuel cell and method for producing same
05/19/2005WO2005045969A2 Fuel cell, disassembly method thereof, and separators used therein
05/19/2005WO2005045968A2 Method of forming thin-film electrodes
05/19/2005WO2005045967A2 Method and apparatus for fueling fuel cells
05/19/2005WO2005045965A2 Electrolyte sheet with protruding features having undercut angles and method of separating such sheet from its carrier
05/19/2005WO2005045964A1 Electrolyte-electrode joined assembly and method for producing the same
05/19/2005WO2005045963A2 Electrolyte-electrode joined assembly and method for producing the same
05/19/2005WO2005045962A1 Generation cell for solid electrolyte fuel cell
05/19/2005WO2005045961A2 Solid oxide battery anode based on a specific cermet and solid oxide battery containing the same
05/19/2005WO2005045954A2 Freeze tolerant fuel cell power plant with a direct contact heat exchanger
05/19/2005WO2005045953A2 Method for preparing membranes and membrane electrode assemblies with hydrogen peroxide decomposition catalyst
05/19/2005WO2005045952A2 Pem fuel stack assembly with isolated internal coolant manifold
05/19/2005WO2005045951A2 Variable catalyst loading based on flow field geometry
05/19/2005WO2005045130A2 Device for the production and/or treatment of strip or sheet material
05/19/2005WO2005045115A1 Carbon fiber nonwoven fabric, and production method and use thereof
05/19/2005WO2005044432A2 Gas processing device
05/19/2005WO2005004257A3 Efficient micro fuel cell systems and methods
05/19/2005WO2004113253A3 Method of preparing layers of oxides of metallic elements
05/19/2005WO2004097957A3 Perovskite electrodes and method of making the same
05/19/2005WO2004095605A8 Fuel cell, components and systems
05/19/2005WO2004079845A3 Methods of operating fuel cells having closed reactant supply systems
05/19/2005WO2004064181A3 Platinum-ruthenium-cobalt electrocatalyst
05/19/2005WO2004049483A3 Solid oxide fuel cell stack
05/19/2005WO2003100881A3 Solid oxide fuel cell system
05/19/2005US20050107532 Reinforced polymer electrolyte membrane
05/19/2005US20050107490 crosslinked polyelectrolytes in the form of a thin membrane, for use as in electrolytic cells such as fuel cells
05/19/2005US20050107488 Imbibing a highly fluorinated fluoropolymer having pendant sulfonyl halide, sulfonic acid or sulfonate groups into a porous supporting matrix then exposing it to electron beam radiation to crosslink; use as fuel cell membrane, polymer electrolyte membranes
05/19/2005US20050106469 Proton conductive composition and proton conductive membrane
05/19/2005US20050106450 Structures for gas diffusion materials and methods for their fabrication
05/19/2005US20050106449 Fuel cell electrocatalyst of pt-mn-co
05/19/2005US20050106448 Fuel cell having stack structure
05/19/2005US20050106447 Oxygen separation membranes; stacks; electroconductivity; electrocatalysts; electrical resistance
05/19/2005US20050106446 Fuel cell system
05/19/2005US20050106445 Fuel cell oxygen removal and pre-conditioning system
05/19/2005US20050106444 Fuel cell and separator for cooling used therein
05/19/2005US20050106443 Electrical interconnect for a fuel cell stack
05/19/2005US20050106442 Vehicle with a combustion arrangement and a fuel cell device
05/19/2005US20050106441 Hydrogen cartridge, fuel cell system and method of attaching hydrogen cartridge
05/19/2005US20050106440 Such as a perfluorosulfonic acid-based polymer; 1-ethyl, 3-methylimidazolium bis[(trifluoromethyl)sulfonyl]imide (EMI-TFSI) or 1-ethyl, 3-methylimidazolinium trifluoromethane sulfonate (EMI-Tf) as an ionic liquid dissolved in an organic solvent other than methanol
05/19/2005US20050106438 Vehicle plumbing to release hydrogen from fluid
05/19/2005US20050106437 Compact reactant gas plumbing serving dual identical fuel cell stacks
05/19/2005US20050106436 Dual chamber fuel cell elements
05/19/2005US20050106435 Twin-wire arc deposited electrode, solid electrolyte membrane, membrane electrode assembly and fuel cell
05/19/2005US20050106434 Fuel cell system with improved humidification system
05/19/2005US20050106433 Cooling device for fuel cell
05/19/2005US20050106432 Electric storage augmentation of fuel cell system transient response
05/19/2005US20050106431 System and method for controlling the operation of a fuel processing system
05/19/2005US20050106430 Hydrogen supply device and fuel-cell system
05/19/2005US20050106429 High efficiency load-following solid oxide fuel cell systems
05/19/2005US20050106428 Desulfurisation of fuel
05/19/2005US20050106427 Direct operation of low temperature solid oxide fuel cells using oxygenated fuel
05/19/2005US20050106426 Method of monitoring a fuel cell unit
05/19/2005US20050106425 An anode and a cathode immersed in an electrolyte in the presence of a reductant and oxidant; all of the elements of the fuel cell communicate freely with each other and there is no membrane or other separator between the anode and the cathode.
05/19/2005US20050106424 Residual stack shutdown energy storage and usage for a fuel cell power system
05/19/2005US20050106097 System and method for generating and storing pressurized hydrogen
05/19/2005US20050104047 Fuel cell-use separator
05/19/2005US20050103543 Generating syngas for NOx regeneration combined with fuel cell auxiliary power generation
05/19/2005US20050103479 Heat exchanger for heating of fuel cell combustion air
05/19/2005US20050103196 Metal hydride canister apparatus
05/19/2005US20050102902 A multizonal reformer receives a hydrocarbon fuel and combines it with air or water and filters the soot from the reformate stream; the filter can be regenerated by oxiding the soot with water in a hydrogen atmosphere
05/19/2005DE20320913U1 Reformer fuel cell system for a mobile device/space with a useful storage capacity has a fuel cell to generate electric current via a hydrogen-rich gas and a heating device
05/19/2005DE19818036B4 Verfahren zur Herstellung eines elektrotechnischen Bauteils mit einer kunststoffpassivierten Oberfläche, derartiges Bauteil und Anwendung dieses Bauteils Process for the preparation of an electrotechnical component with a plastic-passivated surface, such a component and application of this component
05/19/2005DE10392581T5 Verfahren und Vorrichtung zur Schaffung einer einheitlichen Brennstoffzellenstapelkonstruktion Method and apparatus for creating a single fuel cell stack design
05/19/2005DE10358744B3 Device for providing electrical and thermal energy from hydrocarbon gas has further heat exchanger optionally arranged after heat exchangers to heat anode feed gas and/or residual anode gas
05/19/2005DE10348698A1 Device for generating electrical energy, possibly water, from hydrogen containing carbon monoxide has cleaning cell operable at at least 100 deg. C to prevent carbon monoxide anode contamination, can be supplied with voltage by fuel cell
05/19/2005DE10347793A1 Fuel cell system for generating electricity from chemical reactions has control unit designed to fill and empty fuel cell unit in at least one operating mode
05/19/2005DE10346852A1 Brennstoffzelle im untertätigen Bergbau Fuel cells in underground mining
05/19/2005DE102004050087A1 Anode for a solid oxide fuel cell is made from a base material consisting of a cermet containing a nickel phase as metallic catalytically active component provided with a partially or completely closed covering layer
05/19/2005DE102004044685A1 Terminal connection structure has measurement side terminal electrode which is inserted in gap between insulating portions, while performing elastic compression of insulating portions, to contact cell terminal with elastic restoring force
05/19/2005DE102004042780A1 Brennstoffzellensystem, dazugehöriges Verfahren und Strommessvorrichtung für ein Brennstoffzellensystem A fuel cell system, and associated method current measuring device for a fuel cell system
05/19/2005CA2544728A1 Cathode material for a high-temperature fuel cell (sofc) and a cathode that can be produced therefrom
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