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)
03/2003
03/26/2003EP1121188A4 Mass transfer composite membrane for a fuel cell power plant
03/26/2003EP1034575B1 Compression assembly for an electrochemical fuel cell stack
03/26/2003CN1406400A Fuel cell module, separator structure used therein and structure for gas supply to fuel cell
03/26/2003CN1406399A Gas diffusive-electrode, electroconductive ion conductive, their manufacturing method, and electrochemical device
03/26/2003CN1406150A Novel blend polymer membranes for use in fuel cells
03/26/2003CN1405917A Proton-exchange film-fuel cell heat analog apparatus for heat management system test
03/26/2003CN1405916A Fuel cell
03/26/2003CN1405915A Module element of proton exchange film fuel cell and moudule cell unit
03/26/2003CN1405913A Fuel battery with well-distributed pressure device
03/26/2003CN1405912A Anode gas circulating system for fuel battery
03/26/2003CN1405911A Fuel battery generation system and waste-heat circulating and cooling system therefor
03/26/2003CN1405910A Fuel battery bipolar plate
03/26/2003CN1405909A Fuel battery bipolar plate
03/26/2003CN1405906A Polymer electrolyte fuel battery and its conducting diaphragm
03/26/2003CN1405484A Metal hydride storage tank and its manufacture method
03/26/2003CN1405217A 聚合物电解质组合物和燃料电池 Polymer electrolyte composition and a fuel cell
03/26/2003CA2404983A1 Process for producing a coating film and process for producing a solid polymer electrolyte fuel cell
03/26/2003CA2404841A1 Biopolar plate for fuel cell, method for manufacturing the bipolar plate, and fuel cell using the bipolar plate
03/25/2003WO2002027833A2 Fuel cell installation
03/25/2003US6537692 Fuel cell apparatus
03/25/2003US6537691 Container for receiving an operating means for the operation of fuel cells
03/25/2003US6537690 Method of operating a fuel cell system
03/25/2003US6537352 Hydrogen purification membranes, components and fuel processing systems containing the same
03/25/2003US6537351 Monolithic open-cell foam; cooling tubes
03/25/2003US6536748 Evaporator raw fuel injection apparatus
03/25/2003US6536551 Shutter being operative to shut the conveyance passage upon detection of an impact on the vehicle
03/25/2003US6536546 Gas components which delay the start are removed from the reformate gas using an adsorber during the cooling-down phase after the vehicle has been switched off
03/25/2003US6536487 Zirconium, titanium, vanadium, chromium and manganese alloy
03/25/2003US6536262 Determination of the alcohol concentration in the electrolyte of fuel cells
03/25/2003CA2372771A1 A fuel cell power generation equipment and a device using the same
03/25/2003CA2266671C Method and apparatus for detecting and locating perforations in membranes employed in electrochemical cells
03/25/2003CA2043478C Gasket for fuel cell stack
03/24/2003WO2002027841A1 Fuel cell module
03/24/2003WO2002027835A2 Method for operating a fuel cell arrangement and fuel cell arrangement for carrying out the method
03/24/2003CA2423271A1 Method for operating a fuel cell arrangement and fuel cell arrangement for carrying out the method
03/24/2003CA2423269A1 Fuel cell module
03/21/2003WO2002027831A1 Fuel cell and production method therefor
03/21/2003WO2002025765A2 Fuel cell stack
03/21/2003CA2423341A1 Fuel cell and production method therefor
03/21/2003CA2422926A1 Fuel cell stack
03/20/2003WO2003023890A2 Hydrophilic polymers and their use in electrochemical cells
03/20/2003WO2003023889A1 Fluid flow control for cool efficient fuel cell operation
03/20/2003WO2003023888A1 Fuel cell device and power generating facility
03/20/2003WO2003023887A1 Separator for solid polymer type fuel cell and process for producing the same
03/20/2003WO2003023886A1 Solid state electrolytic fuel cell
03/20/2003WO2003023885A1 Solid state electrolytic fuel cell
03/20/2003WO2003023884A2 Integrated systems for use with fuel cells, and methods
03/20/2003WO2003023883A1 Electrode catalyst layer for fuel cell
03/20/2003WO2003023881A1 Efficient fuel cell water transport plates
03/20/2003WO2003023205A1 Plasmatron-internal combustion engine system having an independent electrical power source
03/20/2003WO2003022912A2 Ion conducting membrane having high hardness and dimensional stability
03/20/2003WO2003022892A2 Oligomers and polymers containing sulfonite groups and method for the production thereof
03/20/2003WO2003022735A1 Production of hydrogen
03/20/2003WO2003022424A1 System for converting fuel and air into reformate
03/20/2003WO2003022423A1 System for converting fuel and air into a reformate and method for mounting such a system
03/20/2003WO2003022422A1 System for converting fuel and air into reformate and method for mounting such a system
03/20/2003WO2003022417A2 Modular micro-reactor architecture and method for fluid processing devices
03/20/2003WO2003022412A2 Proton-conducting membrane and the use of the same
03/20/2003WO2002093149A3 Process and apparatus for determining the ratio of components in a mixture
03/20/2003WO2002086986A3 Self-managing electrochemical fuel cell and fuel cell anode
03/20/2003WO2002075893A3 Lightweight direct methanol fuel cell and supporting systems
03/20/2003WO2002072919A3 Method and device for producing oxygen
03/20/2003WO2002071519A3 Methods for operating fuel cells fed with a gas containing hydrogen and carbon oxide, and devices relating thereto
03/20/2003WO2002027848A2 Method for monitoring the discharge of media out of a fuel cell, and a fuel cell system
03/20/2003WO2002021621A3 Tubular screen electrical connection supports for solid oxide fuel cells
03/20/2003US20030054230 Battery system thermal management
03/20/2003US20030054228 Hydrogen storage battery; positive nickel electrode; positive electrode active material and methods for making
03/20/2003US20030054227 Electrode catalyst for fuel cell and process for producing the same
03/20/2003US20030054226 Fuel cell
03/20/2003US20030054225 Method and apparatus for manufacturing a fuel cell electrode
03/20/2003US20030054224 Fuel cell stack
03/20/2003US20030054223 Fuel cell stack and a method of supplying reactant gases to the fuel cell stack
03/20/2003US20030054222 Fuel cell
03/20/2003US20030054221 Fuel cell separator and process for producing the same
03/20/2003US20030054220 Electrical contacting device for a fuel cell
03/20/2003US20030054219 Proton exchange composite membranes, composite solutions, and method for manufcturing and fuel cell using the same
03/20/2003US20030054218 Method for making composite particles including a polymer phase
03/20/2003US20030054217 Metal-air fuel cell battery system having means for bi-directionally transporting metal-fuel tape and managing metal-fuel available therealong
03/20/2003US20030054216 Fuel cell
03/20/2003US20030054215 Compact integrated solid oxide fuel cell system
03/20/2003US20030054214 Power generation plant and method of generating electric energy
03/20/2003US20030054213 Reforming device and fuel cell system
03/20/2003US20030054212 Fuel cell power generation system and fuel cell power generation interrupting method
03/20/2003US20030054211 Method and installation for blowing out water in a fuel cell hydrogen circuit
03/20/2003US20030054210 Pressurized solid oxide fuel cell integral air accumular containment
03/20/2003US20030054209 Standard package design for both atmospheric and pressurized SOFC power generation system
03/20/2003US20030054208 Magnesium and air electrode; miixng adjuvant of dithiobiuret, zinc or zinc with quaternary ammonium compound
03/20/2003US20030052302 Chemical base for engine coolant / antifreeze with improved thermal stability properties
03/20/2003US20030052005 Hydrogen sensor
03/20/2003US20030051998 Security control system for use in an oxyhydrogen fuel producing apparatus
03/20/2003US20030051797 Method for embossing expanded graphite sheet material under reduced pressure
03/20/2003US20030051785 Solid compositions generating hydrogen by combustion, comprising an alkali metal borohydride and an ammonium salt
03/20/2003US20030051778 Even after hydrogen charge/discharge cycling; particularly comprising titanium, zirconium, vanadium, chromium, and manganese.
03/20/2003US20030051405 Compact fuel processor for producing a hydrogen rich gas
03/20/2003CA2736066A1 Hydrophilic polymers and their use in electrochemical cells
03/20/2003CA2459765A1 Solid state electrolytic fuel cell
03/20/2003CA2459764A1 Solid state electrolytic fuel cell
03/20/2003CA2458278A1 Integrated systems for use with fuel cells, and methods
03/20/2003CA2457052A1 Fuel cell apparatus and power generation equipment
03/20/2003CA2452616A1 Modular micro-reactor architecture and method for fluid processing devices
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