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)
07/2009
07/01/2009CN101471448A Heat exchange element and fuel cell system using the same
07/01/2009CN101471447A Oxygen substrate of fuel battery
07/01/2009CN101469064A Functionalized polyazoles, method for the production thereof, and use thereof
07/01/2009CN100508266C Membrane electrode unit
07/01/2009CN100508265C Dew-point humidifier and temperature control for corresponding gas
07/01/2009CN100508264C SOFC stack concept
07/01/2009CN100508263C Fuel cell power generating refrigeration system
07/01/2009CN100508262C PEM fuel cell stack with coated flow distribution network
07/01/2009CN100507048C Ferritic stainless steel for solid polymer fuel cell separator and solid polymer fuel cell
07/01/2009CN100506892C Polymer having oxocarbon group and use thereof
06/2009
06/30/2009US7553589 Electroconductivity; oxidation resistance; batteries; capacitors; sensors; solid displays
06/30/2009US7553584 Reticulated and controlled porosity battery structures
06/30/2009US7553579 Solid oxide fuel cell stack with floating cells
06/30/2009US7553578 Fuel cell membrane electrode assembly with sealing surfaces
06/30/2009US7553577 solid polymer-type; separator unit; sure placement of a rubber packing at a predetermined position and ensures a tight sealing; vulcanizing or crosslinking a thin screen printed rubber layer without pressing; durability; uniform thickness
06/30/2009US7553576 Separator for fuel cell
06/30/2009US7553575 Fuel cell humidification system and method
06/30/2009US7553574 Polymer having a hydrocarbon aromatic group in the backbone (e.g., polyether ketones, polyphenylene sulfides, and polyphenylene ethers) and including one or more alkylsulfonic acid groups
06/30/2009US7553573 Solid state electrochemical composite
06/30/2009US7553572 Fuel cell device and fuel cell management system
06/30/2009US7553571 Management system for a fuel cell and method thereof
06/30/2009US7553570 Fuel cell
06/30/2009US7553569 Dynamic cathode gas control for a fuel cell system
06/30/2009US7553568 High efficiency load-following solid oxide fuel cell systems
06/30/2009US7553567 Fuel cell system
06/30/2009US7553566 Fuel cell module
06/30/2009US7553352 Use of an electrochemically preparable porous metal-organic framework for purifying liquid and/or gas or as storage medium for liquid and/or gas; for storing and releasing energy in apparatus wherein supply of external energy is not possible by storing and releasing energy with fuel cell
06/30/2009CA2549555C Fuel cell stack structure with an adhesive layer
06/30/2009CA2547813C Solid oxide fuel cell
06/30/2009CA2547141C Fuel cell having coolant channel for cooling the fuel cell
06/30/2009CA2458074C Flat plate fuel cell stack
06/30/2009CA2399523C Vehicle body rear part structure
06/30/2009CA2377047C Monomer containing electron-withdrawing group and electron-donative group, and copolymer and proton-conductive membrane comprising same
06/30/2009CA2306938C A process for the preparation of hydrogen and carbon monoxide
06/25/2009WO2009079625A2 Ion conducting copolymers with elastomeric and polyarylene segments
06/25/2009WO2009079437A1 Fuel cell-based process for generating electrical power
06/25/2009WO2009079436A1 Fuel cell-based process for generating electrical power
06/25/2009WO2009079435A1 Fuel cell-based process for generating electrical power
06/25/2009WO2009079434A1 Fuel cell-based process for generating electrical power
06/25/2009WO2009079433A1 System and process for generating electrical power
06/25/2009WO2009079432A1 Fuel cell-based process for generating electric power
06/25/2009WO2009079429A1 System and process for generating electrical power
06/25/2009WO2009079427A1 Fuel cell-based system for generating electrical power
06/25/2009WO2009079426A1 Fuel cell-based system for generating electrical power
06/25/2009WO2009079425A1 Fuel cell-based process for generating electrical power
06/25/2009WO2009079119A1 Current collector structure
06/25/2009WO2009079113A1 Systems and methods for reliable feedstock delivery at variable delivery rates
06/25/2009WO2009079006A1 Electrochemical device comprising composite bipolar plate and method of using the same
06/25/2009WO2009078916A2 Highly stable fuel cell membranes and methods of making them
06/25/2009WO2009078866A1 Fuel cell systems and methods involving variable numbers of flow field passes
06/25/2009WO2009078865A1 Fuel cells and related methods involving performance-enhanced channel and rib sizing
06/25/2009WO2009078864A1 Fuel cells and methods for reducing blockage of channels of fuel cells
06/25/2009WO2009078836A1 Fuel processing system for desulfurization of fuel for a fuel cell power plant
06/25/2009WO2009078792A1 A flow field plate for use in a stack of fuel cells
06/25/2009WO2009078483A1 Electrode electrolyte for direct methanol fuel cell, and electrode varnish, electrode paste and membrane-electrode assembly each using the electrode electrolyte
06/25/2009WO2009078458A1 Fuel cell system
06/25/2009WO2009078339A1 Fuel battery system
06/25/2009WO2009078319A1 Electrolyte membrane for fuel cell and process for producing the electrolyte membrane
06/25/2009WO2009078302A1 Fuel cell
06/25/2009WO2009078269A1 Fuel cell system
06/25/2009WO2009078243A1 Battery learning system
06/25/2009WO2009078185A1 Rubber composition and use thereof
06/25/2009WO2009078181A1 Cogeneration system
06/25/2009WO2009078045A1 Gasketing system for fuel cells having a v-shaped profile
06/25/2009WO2009077058A1 Bipolar plate and method for producing a protective layer on a bipolar plate
06/25/2009WO2009077048A1 Evaporation-cooled fuel cell system and method for operating an evaporation-cooled fuel cell system
06/25/2009WO2009076977A1 Bipolar plate and method for producing a protective layer on a bipolar plate
06/25/2009WO2009076976A1 Bipolar plate and method for producing a bipolar plate
06/25/2009WO2009057977A3 Fuel cell device and the method for controlling the same
06/25/2009WO2009044752A3 Fuel cell and fuel cell stack
06/25/2009WO2009040112A3 Method for operating a gas turbine engine, power supplying device for conducting such method and aircraft using such method
06/25/2009WO2008141171A3 Fuel cell device and system
06/25/2009US20090162733 Flow field plate for a fuel cell with features to enhance reactant gas distribution
06/25/2009US20090162732 Fuel cell employing perimeter gasket with perceivable orientation indicator
06/25/2009US20090162731 Plate for fuel cell
06/25/2009US20090162726 Compression apparatus for fuel cell stack
06/25/2009US20090162725 Membrane/electrode assembly for polymer electrolyte fuel cell and process for producing membrane/electrode assembly for polymer electrolyte fuel cell
06/25/2009US20090162724 Ion conducting copolymers with elastomeric and polyarylene segments
06/25/2009US20090162723 Integrated Single-Chamber Solid Oxide Fuel Cells
06/25/2009US20090162722 Electrochemical cell assemblies including a region of discontinuity
06/25/2009US20090162721 Fuel cell membrane-electrode assembly and production method therefor
06/25/2009US20090162720 Fluid transfer device, and fuel cell and electronic apparatus using the same
06/25/2009US20090162719 Liquid Fuel and Fuel Cell
06/25/2009US20090162718 Low Impurity Elastomeric Material
06/25/2009US20090162717 Fuel cell
06/25/2009US20090162716 Method of Manufacturing Fuel Cell
06/25/2009US20090162715 Polyisobutylene compositions with improved reactivity and properties for bonding and sealing fuel cell components
06/25/2009US20090162714 Tubular Fuel Cell Module and Manufacturing Method Thereof
06/25/2009US20090162713 Stack for fuel cell and bipolar plate and cooling plate adopted in the same
06/25/2009US20090162712 Fuel cell
06/25/2009US20090162711 Fuel Cell
06/25/2009US20090162710 Fuel cell system
06/25/2009US20090162709 Inorganic-hydrogen-polymer and hydrogen-polymer compounds and applications thereof
06/25/2009US20090162708 Regeneration of Sulfur-Poisoned Noble Metal Catalysts in the Fuel Processing System for a Fuel Cell
06/25/2009US20090162707 Pressure control valve, method of producing pressure control valve, fuel cell system with pressure control valve, and method of controlling pressure
06/25/2009US20090162706 Method for Manufacturing Ceramic Member, and Ceramic Member, Gas Sensor Device, Fuel Cell Device, Multi-Layer Piezoelectric Device, Injection Apparatus and Fuel Injection System
06/25/2009US20090162705 Fuel Cell System
06/25/2009US20090159438 Immobilization support, process for producing the same, electrode, process for producing the same, electrode reaction utilizing apparatus and process for producing the same
06/25/2009DE112007001894T5 Membran-Elektroden-Einheit für eine Brennstoffzelle und Brennstoffzelle Membrane-electrode assembly for a fuel cell and fuel cell
06/25/2009DE112006004006T5 Abdichtungskomposit für einen flachen Festoxid-Brennstoffzellenstapel mit hoher Bruchbeständigkeit und das Herstellungsverfahren hierfür Abdichtungskomposit for a flat solid oxide fuel cell stack having a high fracture resistance and the production method thereof
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