H01M 8 - Fuel cells; Manufacture thereof

Patents for H01M 8 - Fuel cells; Manufacture thereof (92,705)
12/2002
12/05/2002	US20020182457 Heat transfer optimization in multi shelled reformers
12/05/2002	US20020182456 Shut-down procedure for hydrogen-air fuel cell system
12/05/2002	US20020182455 Methods and systems for humidifying fuel for use in fuel processors and fuel cell systems
12/05/2002	US20020182454 Fuel cell system
12/05/2002	US20020182387 Method for preparing composite flexible graphite material
12/05/2002	US20020182142 Oxidation of hydrocarbon feedstock
12/05/2002	US20020182132 Fuel gas reformer assemblage
12/05/2002	US20020180448 Method for measuring water content of fuel cell based on conductivity of electrolyte
12/05/2002	US20020180298 Fuel cell powered magnetically driven shaft assembly
12/05/2002	US20020180094 Impregnating with water resistant adjuvant
12/05/2002	US20020180093 Dipping mandrel into a cellulosic substance, curing the cellulosic substance, and separating the mandrel
12/05/2002	US20020180091 Molding of materials from graphite particles
12/05/2002	US20020180088 Process for producing separator for fuel cell
12/05/2002	US20020180042 Thermoelectric power generator
12/05/2002	US20020179230 Assembling bipolar plates
12/05/2002	US20020179200 Low temperature; stability
12/05/2002	US20020179194 Alloy powder of hydrogen and metal
12/05/2002	US20020178920 Monolithic open-cell foam; cooling tubes
12/05/2002	US20020178915 Absorber on monolithic carrier
12/05/2002	DE10223186A1 Verbindungsstruktur einer Zellenmonitorverbindung zu einem Brennstoffzellenstapel Connection structure of a cell monitor connection to a fuel cell stack
12/05/2002	DE10222423A1 Sensor für relative Feuchtigkeit mit Kompensation von Druckänderungen und Änderungen der Gaszusammensetzung Relative humidity sensor with compensation of changes in pressure and changes in the gas composition
12/05/2002	DE10126665A1 Automotive fuel cell, for use in gas filter system, comprises cold start-up droplet separator, adsorbent unit and oxidation stage within single housing
12/05/2002	DE10125986A1 Reformer - fuel cell system for vehicle with water recovery, includes machine over-expanding and recompressing fuel cell effluent gases
12/05/2002	DE10125777A1 Dichtung Seal
12/05/2002	DE10125360A1 Verwendung von zu degradationsstabilen Siliconkautschuken vernetzbaren Massen als Dichtungsmassen in Brenntstoffzellen Use of crosslinkable silicone rubbers to degradationsstabilen masses as sealants in fuel cells Burns
12/05/2002	DE10125106A1 Brennstoffzellensystem Fuel cell system
12/05/2002	DE10124963A1 Material zum Speichern von Wasserstoff Material for storing hydrogen
12/05/2002	CA2448776A1 Heat transfer optimization in multishell reformer
12/04/2002	EP1263075A2 Fuel and air supply base manifold for modular solid oxide fuels cells
12/04/2002	EP1263074A1 Ion exchange polymer dispersion and process for its production
12/04/2002	EP1263073A1 Membrane-electrode assembly for solid polymer electrolyte fuel cells and process for its production
12/04/2002	EP1263072A1 Method and apparatus for the storage and redistribution of electrical energy
12/04/2002	EP1263071A2 Methods for preventing anode oxidation in a fuel cell
12/04/2002	EP1263070A2 Method of improving the performance of a direct fuel feed fuel cell
12/04/2002	EP1263069A2 Fuel cell system and method for generating electrical energy by means of a fuel cell system
12/04/2002	EP1263068A1 Fuel cell plates with injection-molded seals
12/04/2002	EP1263067A2 Current collector for SOFC fuel cells
12/04/2002	EP1263066A2 Composite ion exchange membrane
12/04/2002	EP1263065A1 Use of crosslinkable silicone rubbers, stable against degradation as sealants in fuel cells
12/04/2002	EP1262535A1 Coolant, method of encapsulating coolant, and cooling system
12/04/2002	EP1262454A1 Graphite particles and process for production thereof
12/04/2002	EP1262361A2 Control device for a fuel cell
12/04/2002	EP1262010A1 Torque motor
12/04/2002	EP1261994A2 Refuelable electrochemical power source and method of using the same
12/04/2002	EP1261993A2 Device and method for heating and/or vaporisation of fluid or gaseous media
12/04/2002	EP1261992A2 Membrane exchange humidifier
12/04/2002	EP1261676A1 Hydrofluoroether as a heat-transfer fluid
12/04/2002	EP0958624B1 Solid elektrolyte composite membrane for electrochemical reaction apparatus
12/04/2002	CN2524379Y Air cooling through style proton exchange membrane fuel battery baffle
12/04/2002	CN1383417A 燃料重整系统 Fuel reforming system
12/04/2002	CN1383405A Fuel-cell system for moving body and control method thereof
12/04/2002	CN1383224A Composite coagualted electrolyte of doped lanthanum gallate-inorganic salt used for medium-temp fuel battery
12/03/2002	US6489052 Fuel cell air purification subsystem
12/03/2002	US6489051 Carbon fiber paper for solid polymer fuel cells
12/03/2002	US6489050 Apparatus and method for cooling high-temperature fuel cell stacks
12/03/2002	US6489049 Electrochemical conversion system
12/03/2002	US6489048 Operating a fuel cell system during low power demand
12/03/2002	US6488838 Chemical reactor and method for gas phase reactant catalytic reactions
12/03/2002	US6488836 CO gas sensor and method of using same
12/03/2002	US6488739 Fluid flow over perovskite membrane coated with metal or metal oxide
12/03/2002	US6488345 Regenerative braking system for a batteriless fuel cell vehicle
11/2002
11/30/2002	CA2388884A1 Membrane-electrode assembly for solid polymer electrolyte fuel cells and process for its production
11/30/2002	CA2388883A1 Ion exchange polymer dispersion and process for its production
11/28/2002	WO2002095857A1 Method for the continuous production of a polymer electrolyte membrane electrode arrangement
11/28/2002	WO2002095856A2 Fuel cell
11/28/2002	WO2002095855A1 Vanadium redox battery electrolyte
11/28/2002	WO2002095854A1 Fuel cell power generating device
11/28/2002	WO2002095853A1 Fuel cell system
11/28/2002	WO2002095852A2 Combined fuel cell and fuel combustion power generation systems
11/28/2002	WO2002095851A1 Fuel cell power system, method of distributing power, and method of operating a fuel cell power system
11/28/2002	WO2002094727A1 Glass solder materials as jointing materials for use at high temperatures, production and use thereof
11/28/2002	WO2002094712A1 Material for storing hydrogen
11/28/2002	WO2002094438A1 Conductive catalysit particle manufacturing method, gas-diffusing catalyst electrode manufacturing method, apparatus used for manufacturing conductive catalyst particles, and vibrator
11/28/2002	WO2002075893A9 Lightweight direct methanol fuel cell and supporting systems
11/28/2002	WO2002070402A3 Apparatus and process for the production of hydrogen
11/28/2002	WO2002062700A3 Method and device for producing hydrogen by partial oxidation of hydrocarbon fuels
11/28/2002	WO2002049131A3 Fuel cell system in a vehicle with an internal combustion engine, and method for the operation thereof
11/28/2002	WO2002047805A3 Catalytic partial oxidation process using a catalyst system having an upstream and a downstream part
11/28/2002	WO2002043175A3 Fuel cell stack
11/28/2002	WO2002020135A3 Air filtration arrangements having fluted media constructions and methods
11/28/2002	WO2002011869A3 Zeolite membranes for selective oxidation of carbon monoxide in mixed hydrogen gas source
11/28/2002	WO2001093354A3 Polymer-electrolyte membrane (pem) fuel cell system and method for the production thereof
11/28/2002	US20020177656 Monomer containing electron-withdrawing group and electron-donative group, and copolymer and proton-conductive membrane comprising same
11/28/2002	US20020177525 Adjusting the pH of a platinum halogen compound solution (such as a sodium chloroplatinate or platinite) to 2.5-10.5 with potassium hydroxide and/or ammonium hydroxide; adding dropwise a reducing agent
11/28/2002	US20020177032 Fuel cell, electrode for fuel cell and a method of manufacturing the same
11/28/2002	US20020177031 High performance cathodes for solid oxide fuel cells
11/28/2002	US20020177030 Fuel cell separator and method for manufacturing the same
11/28/2002	US20020177029 Fuel cell and multi-element stack therefor
11/28/2002	US20020177028 Comprises conductive graphite and epoxy resin; formed via kneading and compression molding; reduced thickness/high strength
11/28/2002	US20020177027 Composed of polyphenylene ethers; for electrolytic cells and fuel cell bipolar plates; stiffness, toughness, heat resistance, and conductivity; viscosity
11/28/2002	US20020177026 Solid oxide electrolyte fuel cell plate structure, stack and electrical power generation unit
11/28/2002	US20020177025 Cell plate structure for fuel cell, manufacturing method thereof and solid electrolyte type fuel cell
11/28/2002	US20020177023 Fuel cell system
11/28/2002	US20020177022 Water recirculation in fuel cell power plant
11/28/2002	US20020177021 Fuel cell power system having DC to DC conversion, method of distributing DC power, and method of operating a fuel cell power system
11/28/2002	US20020177020 Fuel cell system for vehicle
11/28/2002	US20020177019 Connecting structure of a cell monitor connector to a fuel cell stack
11/28/2002	US20020177018 Fuel cell power system, method of distributing power, and method of operating a fuel cell power system
11/28/2002	US20020177017 Relative humidity sensor with compensation for changes in pressure and gas composition
11/28/2002	US20020177016 Fuel cell system

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