H01M 8 - Fuel cells; Manufacture thereof

Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705)
11/2004
11/16/2004	US6817097 Flat plate fuel cell cooler
11/16/2004	CA2467311A1 Fuel cell
11/16/2004	CA2279152C Multiple uneven plate, multiple uneven plate bending mold, multiple uneven plate manufacturing method and separator using multiple uneven plate
11/14/2004	CA2467263A1 Method, system and apparatus for testing electrochemical cells
11/13/2004	CA2467158A1 Polymer electrolyte fuel cell and method of replacing same
11/11/2004	WO2004098064A2 Power converter architecture and method for integrated fuel cell based power supplies
11/11/2004	WO2004098035A1 Power converter architecture and method for integrated fuel cell based power supplies
11/11/2004	WO2004097969A2 Method for the modelling of material and/or heat exchange processes in a device and device for carrying out said method
11/11/2004	WO2004097968A1 Production of components for electrochemical cell assemblies
11/11/2004	WO2004097967A1 Bipolar plate comprising metal fibers
11/11/2004	WO2004097966A2 Fuel electrode for solid oxide fuel cell and solid oxide fuel cell using the same
11/11/2004	WO2004097965A2 Fuel cell assembly and fuel cell system
11/11/2004	WO2004097960A1 Air cooled fuel cell module
11/11/2004	WO2004097959A2 Solid oxide fuel cell anodes and electrodes for other electrochemical devices
11/11/2004	WO2004097957A2 Perovskite electrodes and method of making the same
11/11/2004	WO2004097851A1 Solid polymeric electrolyte material, process for producing the same and membrane/electrode assembly for solid polymer fuel cell
11/11/2004	WO2004097850A1 Proton-conductive film, process for producing the same, and fuel cell empolying the proton-conductive film
11/11/2004	WO2004097379A1 Concentration measuring optical member and concentraton measuring unit equipped with this optical member and fuel cell
11/11/2004	WO2004097073A1 Bipolar plate comprising metal wire
11/11/2004	WO2004096889A1 Aromatic-polyether-type ion-conductive ultrahigh polymer, intermediate therefor, and processes for producing these
11/11/2004	WO2004096878A1 Curing resin composition
11/11/2004	WO2004096700A1 Metal hydride synthesis and a fuel cell using metal hybrides for hydrogen storage
11/11/2004	WO2004096459A1 Tubular metal body, method of producing same, liner for pressure vessel and method of producing same
11/11/2004	WO2004096450A2 Method of applying and drying liquid
11/11/2004	WO2004096424A2 Plasma fuel reformer having a shaped catalytic substrate postioned in the reaction chamber thereof and method for operating the same
11/11/2004	WO2004077597A8 Porous electrode, solid oxide fuel cell, and method of producing the same
11/11/2004	WO2004071150A3 Sofc with floating current collectors
11/11/2004	WO2004068613A3 A fuel processing system having a membrane separator
11/11/2004	WO2004062011A3 Controlling methanol concentration in a fuel cell
11/11/2004	WO2004055930A3 Various filter elements for hydrogen fuel cell
11/11/2004	WO2004015796A3 Closed loop energy storage system
11/11/2004	WO2003092086A3 Chemoelectric transformer, chemoelectric transformer system, method for the production of electrical power, and method for operating a chemoelectric transformer system
11/11/2004	WO2003088401A3 Method and device for controlling a reformer for fuel cells
11/11/2004	WO2001030471A3 A system for collecting and utilizing atmospheric hydrogen gas
11/11/2004	US20040225153 membranes for fuel cells; crosslinking
11/11/2004	US20040224218 Direct methanol fuel cell electrode catalyst
11/11/2004	US20040224217 in a proton exchange membrane (PEM) fuel cell; conditioning two anodized alumina templates between quartz plates, pyrolysis of ethylene to deposit carbon, depositing a platinum catalyst using H2PtCl6 and reduction with hydrogen, removing templates with hydrogen fluoride, rinsing, binding, hot pressing
11/11/2004	US20040224216 Extended electrodes for PEM fuel cell applications
11/11/2004	US20040224215 Electrode catalyst composition, electrode, and membrane electrode assembly for electrochemical cells
11/11/2004	US20040224214 Organic fuel cell methods and apparatus
11/11/2004	US20040224213 a nonconductive compressor has one surface with raised portions and a flat surface; hydrolysis; hydrogen fuel cells
11/11/2004	US20040224212 Fuel cell
11/11/2004	US20040224211 multiple unit cells with an anode and a cathode having diffusion layers and an electrolyte membrane in between; portable power sources
11/11/2004	US20040224209 Fuel cell unit for electronic apparatus
11/11/2004	US20040224208 multiple unit cells with an anode and a cathode having diffusion layers and an electrolyte membrane in between; portable power sources
11/11/2004	US20040224207 Fuel cell power generation equipment and a device using the same
11/11/2004	US20040224206 Polymer electrolyte fuel cell
11/11/2004	US20040224205 Folded metal bipolar sheets for fuel cells
11/11/2004	US20040224204 High throughput screening device for combinatorial chemistry
11/11/2004	US20040224203 a multifunctional carbon cluster derivative and a dry solgel containing hydrogen, oxygen, phosphorous, silicon, germanium, aluminum, cerium, and zirconium; thin films; fuel cells
11/11/2004	US20040224202 a semi-crystalline polyether ketone or polyether sulfone copolymer electrolyte membrane or gas diffusion electrode having a first unit which includes an ion-exchange site, a second crystalline unit, and a third unit which is amorphous; fuel cells
11/11/2004	US20040224201 Antifreeze cooling subsystem
11/11/2004	US20040224200 Pressure regulator for fuel cell
11/11/2004	US20040224199 a direct methanol fuel cell with a sensing unit configured to sense the remaining amount of fuel in the tank, a display unit, and a control unit for the display unit
11/11/2004	US20040224198 a direct methanol fuel cell with a sensing unit configured to sense an abnormal state of the fuel cell and a display unit configured to notify a user
11/11/2004	US20040224197 Purge system for a fuel cell enclosure
11/11/2004	US20040224196 solid oxide fuel cells (SOFC) system that includes a stack zone, a burner zone and a low temperature zone; comprises an fuel supply assembly for supplying reformate to the stack, an air supply assembly, an afterburner which receives the anode and cathode exhaust streams from the cells
11/11/2004	US20040224195 comprises two metal-air cell assembly electronically connected in parallel and electronic control devices; long operating life; useful for powering microelectronic or communication devices such as mobile phones, laptop computers, and palm computers
11/11/2004	US20040224194 Integrated heat management of electronics and fuel cell power system
11/11/2004	US20040224193 Method of optimizing operating efficiency of fuel cells
11/11/2004	US20040224192 operating a power system comprising a stack of fuel cells comprises current pulsing the stack of fuel cells, clamping a fuel cell voltage below a maximum fuel cell voltage level for a period after current pulsing
11/11/2004	US20040224191 Vacuum assisted startup of a fuel cell at sub-freezing temperature
11/11/2004	US20040224190 Fuel cell
11/11/2004	US20040221819 Hydrogen supply apparatus and hydrogen supply method for measuring fuel consumption of hydrogen fuel vehicle
11/11/2004	US20040221684 Method for manufacturing Ni-Al alloy powders for fuel cells using aluminum chloride
11/11/2004	DE10318865A1 Device for producing a hydrogen-containing gas comprises units for removing low-boiling fuel fractions from a mixture of hydrocarbons, and a reforming unit for producing a hydrogen-containing gas from the low-boiling fractions
11/11/2004	DE10318495A1 Energieumwandlungsvorrichtung sowie Reformereinrichtung und Brennstoffzelleneinrichtung hierfür Energy conversion device as well as reforming apparatus and fuel cell apparatus therefor
11/11/2004	DE10317123A1 Fuel cell with a cold start unit especially for a motor vehicle has an external metal hydride heating unit connected to the cell which generates heat to warm the cell
11/11/2004	DE10308382B3 Verspannung eines Hochtemperatur-Brennstoffzellenstapels Strain of a high temperature fuel cell stack
11/11/2004	DE10297187T5 Elektrodenkatalysatorschicht zur Verwendung in einer Brennstoffzelle Electrode catalyst layer for use in a fuel cell
11/11/2004	DE102004017848A1 Ereignis- und effizienzgesteuertes Schaltverfahren und -system für Anordnungen aus mehreren Brennstoffzellenstapeln Events and efficiency driven switching method and system for assemblies of several fuel cell stacks
11/11/2004	DE102004017501A1 Durchflusssteuerung für Anordnungen aus mehreren Stapeln Flow control for assemblies of several stacks
11/11/2004	CA2524370A1 Perovskite electrodes and method of making the same
11/11/2004	CA2523526A1 Aromatic-polyether-type ion-conductive ultrahigh molecular weight polymer, intermediate therefor, and processes for producing these
11/11/2004	CA2520918A1 Bipolar plate comprising metal wire
11/11/2004	CA2520858A1 Solid oxide fuel cell anodes and electrodes for other electrochemical devices
11/11/2004	CA2520827A1 Proton conducting membrane, method for producing the same and fuel cell using the same
11/10/2004	EP1475429A1 Electric power generating system by gasification
11/10/2004	EP1474840A1 Method of heating up a solid polymer electrolyte fuel cell system
11/10/2004	EP1474839A2 Polymer electrolyte membranes for use in fuel cells
11/10/2004	EP1474838A1 Method for manufacturing fuel cell separator plates under low shear strain
11/10/2004	EP1474228A1 Device and method for tempering microstreams
11/10/2004	CN1545745A Solid electrolyte type fuel cell and air electrode current collector for used therein
11/10/2004	CN1545744A Catalyst for fuel electrode of polymer solid electrolyte type fuel cell
11/10/2004	CN1545531A Cross-linked sulfonated polyimide film
11/10/2004	CN1545161A Method for electrochemical hydrogenation and electric energy symbiosis of water-soluble unsaturated organic acid
11/10/2004	CN1545160A Method for electrochemical hydrogenation and electric energy symbiosis of water-soluble unsaturated alcohol
11/10/2004	CN1545156A Process for preparing proton composite exchange membrane for high temperature proton exchange membrane fuel battery
11/10/2004	CN1175510C Macromolecular electrolyte fuel cell
11/10/2004	CN1174802C Catalyst for water gas shift reaction, method for removing carbon monoxide in hydrogen gas and electric power-generating system of fuel cell
11/09/2004	US6816797 System and method for measuring fuel cell voltage and high frequency resistance
11/09/2004	US6815682 Infrared sensing of concentration of methanol's aqueous solution
11/09/2004	US6815391 Method of preparing nano-level platinum/carbon electrocatalyst for cathode of fuel cell
11/09/2004	US6815123 Lithium-ion battery using heat-activatable microporous membrane
11/09/2004	US6815117 Method for determining a current density distribution in a fuel cell stack
11/09/2004	US6815116 Flexible interconnects for fuel cell stacks
11/09/2004	US6815115 Fuel cell and fuel cell stack
11/09/2004	US6815114 Membrane electrode unit for fuel cells and the like
11/09/2004	US6815113 Compliant electrical contacts for fuel cell use
11/09/2004	US6815112 Mixture of electroconductive material and binder

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