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)
08/2003
08/14/2003WO2003066169A1 Fire protection
08/14/2003WO2003038926A3 Active material for fuel cell anodes incorporating an additive for precharging/activation thereof
08/14/2003WO2003022892A3 Oligomers and polymers containing sulfonite groups and method for the production thereof
08/14/2003WO2003013729A3 Thermally efficient micromachined device
08/14/2003WO2002097906A3 Method for preparing fuel cell component substrate of flexible graphite material having improved thermal and electrical properties
08/14/2003US20030153700 Pressurizign a mini-emulsion of a mixture of deionized water, a perfluorinated surfactant, a liquid perfluorinated hydrocarbon, and an ionomeric monomer with a fluorinated alkene gas, polymerizing, adding a vinyl ether monomer
08/14/2003US20030152828 Lithium-ion battery using heat-activatable microporous membrane
08/14/2003US20030152823 Biological fuel cell and methods
08/14/2003US20030152822 Fuel cell system with improved reaction gas utilization
08/14/2003US20030152821 PEM fuel cell separator plate
08/14/2003US20030152820 Ion exchange assembly for an electrochemical cell
08/14/2003US20030152819 Repetition of charge-discharge cycle; optionally crosslinked (meth)acrylate polymer
08/14/2003US20030152818 Method for separating carbon dioxide out of a mixture of water and fuel, and corresponding device
08/14/2003US20030152817 Electric energy generator and method for manufacturing the same
08/14/2003US20030152816 Intermittent cooling of fuel cell
08/14/2003US20030151156 Solid state electrochemical devices
08/14/2003US20030150719 Solid electrolyte with high ion conductivity and electrochemical system using the solid electrolyte
08/14/2003US20030150718 Hydrogen generator for fuel cell operation
08/14/2003US20030150655 Fuel cell vehicle and method for predicting possible running distance
08/14/2003US20030150218 Hydrogen infrastructure, a combined bulk hydrogen storage/single stage metal hydride hydrogen compressor therefor and alloys for use therein
08/14/2003US20030150162 The portion of the cell located in the region in which the gasket or seal material is provided consists of constant thickness components so that the pressure at the seal plane of the gasket seal is not reduced
08/14/2003DE19931064C2 Anordnung und Verfahren zum Erzeugen und/oder Aufbereiten eines Brennstoffs, insbesondere eines Brennstoffs für eine Brennstoffzelle und deren Verwendung Arrangement and method for generating and / or processing a fuel, particularly a fuel for a fuel cell and the use thereof
08/14/2003DE10209791C1 Anode material used in powder form in a mixture with an electrolyte powder for high temperature fuel cells, or in a gas sensor with an electrolyte powder, comprises a mixed oxide containing rare earth, alkaline earth and transition metals
08/14/2003CA2475504A1 Methods of removing contaminants from a fuel cell electrode
08/14/2003CA2475297A1 Method of heating up a solid polymer electrolyte fuel cell system
08/14/2003CA2474913A1 Silane coated metallic fuel cell components and methods of manufacture
08/14/2003CA2473491A1 Apparatus of high power density fuel cell layer with micro structured components
08/13/2003EP1335442A2 Fuel cell system and method of operating fuel cell system
08/13/2003EP1335441A2 Fuel cell
08/13/2003EP1335440A1 Power supply device and operation method therefor
08/13/2003EP1335439A1 Fuel cell assembly with internal cathode-sided circulation
08/13/2003EP1334993A2 Proton conducting membrane, method for producing the same, and fuel cell using the same
08/13/2003EP1334764A2 Hydrogen-permeable membrane and manufacturing method of the same
08/13/2003EP1334529A1 Energy efficient gas separation for fuel cells
08/13/2003EP1334528A1 Fuel cells
08/13/2003EP1333902A2 Microsystem capillary separations
08/13/2003EP1240679B1 Low-temperature fuel cell assembly and method for the operation thereof
08/13/2003CN1436378A Catalytic humidifier and heater, primarily for humidification of oxidant stream for fuel cell
08/13/2003CN1436131A Device and method for disconnecting at least one fixed electric device
08/13/2003CN1435910A Double fuel battery for ecectric vehicle
08/13/2003CN1435568A Positive displacement machinery
08/13/2003CN1117882C Stainless steel material for solid polymer fuel battery
08/13/2003CA2418302A1 Plate treatment
08/12/2003US6605559 To produce high concentration of hydrogen for a fuel cell; copper is supported on a solid acid: activated alumina, silica-alumina and zeolite
08/12/2003US6605381 Polymer-electrolyte membrane fuel cell
08/12/2003US6605380 Fuel cell plate with variable thickness sealing beads
08/12/2003US6605379 Hydrophobic fuel cell electrode
08/12/2003US6605378 Functional integration of multiple components for a fuel cell power plant
08/12/2003US6605377 Fuel cell cooling apparatus and fuel cell system
08/12/2003US6605376 Process for the production of hydrogen and electrical energy from reforming of bio-ethanol
08/12/2003US6605375 Method of activating hydrogen storage alloy electrode
08/12/2003US6605316 Structures and fabrication techniques for solid state electrochemical devices
08/12/2003US6604457 Process and apparatus for embossing graphite articles
08/07/2003WO2003065490A2 A co-catalyst proton exchange membrane fuel cell utilizing borohydride fuels
08/07/2003WO2003065489A1 Fuel cell power plant used as reformate generator
08/07/2003WO2003065488A1 Thermal managment of fuel cells
08/07/2003WO2003065487A1 Semiconductor device having fuel cell and its manufacturing method
08/07/2003WO2003065486A1 Sealing frame for fuel cell stacks
08/07/2003WO2003065485A2 Method of operating a fuel cell with fuel recirculation
08/07/2003WO2003065484A2 Method for controlling the operational pressure in a fuel cell system and corresponding fuel cell system
08/07/2003WO2003065479A2 Alkoxylated alkyl ester and alcohol emulsion compositions for fuel cell reformer start-up
08/07/2003WO2003065478A2 Alkyl sorbitan emulsion compositions for fuel cell reformer start-up
08/07/2003WO2003065477A2 Alkyl polyglycerol emulsion compositions for fuel cell reformer start-up
08/07/2003WO2003065476A2 Configuration enabling rapid fuel cell power from sub-freezing initial condition
08/07/2003WO2003064835A1 Combination emission abatement assembly and method of operating the same
08/07/2003WO2003064834A1 Apparatus and method for operating a fuel reformer to generate multiple reformate gases
08/07/2003WO2003064833A1 Apparatus and method for operating a fuel reformer to provide reformate gas to both a fuel cell and an emission abatement device
08/07/2003WO2003064728A2 Electrochemical half-cell
08/07/2003WO2003064566A2 Alkoxylated triazine emulsion compositions for fuel cell reformer start-up
08/07/2003WO2003064565A2 Microemulsion compositions for fuel cell reformer start-up
08/07/2003WO2003064564A2 Ethoxylated alkyl amine emulsion compositions for fuel cell reformer start-up
08/07/2003WO2003064563A2 Ethoxylated alkyl amine emulsion compositions for fuel cell reformer start-up
08/07/2003WO2003064320A1 High capacity calcium lithium based hydrogen storage material and method of making the same
08/07/2003WO2003064319A2 Electrochemical hydrogen generator
08/07/2003WO2003064318A1 Hydrogen generating apparatus, hydrogen generating system and use thereof
08/07/2003WO2003064037A1 Catalysts having controlled (111) crystal face exposure
08/07/2003WO2003064030A1 Method for storing, absorbing and emitting gases using novel framework materials
08/07/2003WO2002093665A3 Liquid feed fuel cell system with fuel pump driven by anode exhaust gas
08/07/2003WO2002069429A8 High fuel utilization in a fuel cell
08/07/2003WO2002043174A3 Direct methanol fuel cell stack with circuit
08/07/2003US20030148884 Permselectivity, a catalyst layer, separator in a fuel cells
08/07/2003US20030148171 Ventilation system for hydrogen generating electrolysis cell
08/07/2003US20030148169 Biosensor carrying redox enzymes
08/07/2003US20030148168 Fuel cell system
08/07/2003US20030148167 Fuel circuit of the fuel cell system
08/07/2003US20030148166 Fuel and wastewater storage device and method for a fuel cell
08/07/2003US20030148165 Method of storing, uptaking, releasing of gases by novel framework materials
08/07/2003US20030148164 Efficient fuel cell water transport plates
08/07/2003US20030148163 Process for producing a solid electrolyte layer on a substrate, in a fuel cell, and in a sensor
08/07/2003US20030148162 Proton conducting membranes for high temperature fuel cells developed with sold state "water free" proton conducting membranes
08/07/2003US20030148161 Fullerene based proton conductive materials
08/07/2003US20030148160 Anode-supported tubular solid oxide fuel cell stack and method of fabricating the same
08/07/2003US20030148159 Printing of catalyst on the membrane of fuel cells
08/07/2003US20030148157 Functional integration of multiple components for a fuel cell power plant
08/07/2003US20030148156 Fuel cell constructions
08/07/2003US20030148155 Fuel cell system and method for operating the same
08/07/2003US20030148154 Fuel cell system
08/07/2003US20030148153 Electrochemical cell system, hydrogen dispensing apparatus, and method for dispensing hydrogen
08/07/2003US20030148152 Method of operating fuel cell
08/07/2003US20030148151 Method for operating a fuel cell system, and associated fuel cell installation
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