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)
04/2005
04/06/2005EP1521322A2 Direct liquid feed fuel cell stack
04/06/2005EP1521321A2 Separator for fuel cell and process for producing the same
04/06/2005EP1521320A2 Separator for fuel cell
04/06/2005EP1521319A2 Fuel cell and control unit in a housing
04/06/2005EP1521318A2 Solid oxide fuel cell electrode and method of manufacturing the same
04/06/2005EP1520874A1 Porous membrane and method of manufacturing the porous membrane
04/06/2005EP1520318A2 Reinforced ionic conducting material, use thereof in electrodes and electrolytes
04/06/2005EP1520317A2 Mems-based fuel cells with integrated catalytic fuel processor and method thereof
04/06/2005EP1520314A1 Fuel cell with evaporative cooling and humidification
04/06/2005EP1520313A1 Control device for fuel cell system and related method
04/06/2005EP1520312A2 Fuel cell power plant
04/06/2005EP1520311A2 Fuel cell
04/06/2005EP1520310A2 Production of catalyst coated membranes
04/06/2005EP1520147A1 Heat exchanger
04/06/2005EP1519981A1 Proton-conducting membrane and the use thereof
04/06/2005EP1519894A2 Method for starting a gas generating system
04/06/2005EP1519743A1 Use of an interleukin 1 receptor antagonist and/or pyrrolidinedithiocarbamate for the treatment or prophylaxis of type 2 diabetes
04/06/2005EP1194994B1 Assembly for the wireless supply of electric energy to a number of sensors and/or actuators, and sensor or actuator therefor
04/06/2005EP1105929B1 Planar solid oxide fuel cell stack with metallic foil interconnect
04/06/2005CN2691070Y Fuel cell flow guide polar plate with voltage monitor and detection slot and hole
04/06/2005CN1605150A Oxidation reduction reflux battery system and its operation method
04/06/2005CN1605134A Amine oxide coating compositions
04/06/2005CN1605133A Method of producing fuel cell-use separator and device for producing it
04/06/2005CN1604379A Direct liquid feed fuel cell stack
04/06/2005CN1604378A Fuel cell power-generating system
04/06/2005CN1604377A Fuel cell, electronic appliance and business method
04/06/2005CN1604376A Fuel cell casing and fuel cell
04/06/2005CN1604375A Fuel cell
04/06/2005CN1604374A 燃料电池 Fuel Cell
04/06/2005CN1604373A Fuel cell system and its operation method
04/06/2005CN1604372A Liquid fuel mixing arrangement and direct liquid feed fuel cell adopting same
04/06/2005CN1604371A 燃料电池 Fuel Cell
04/06/2005CN1604370A 燃料电池 Fuel Cell
04/06/2005CN1604369A 燃料电池 Fuel Cell
04/06/2005CN1603354A Process for synthesis of sulfonated polyimide proton transmission film
04/06/2005CN1603227A Reformer unit for fuel cells for reforming hydrocarbon feed gases into hydrogen-containing fuel gases
04/06/2005CN1196214C Fuel cell with improved long-term performance, method for operating PME fuel cell and PME full cell battery
04/06/2005CN1195793C Conductive curable resin composition and separator for fuel cell
04/06/2005CN1195703C Lanthanide series ceramic material
04/06/2005CN1195671C Method and device for producing hydrogen by plasma reformer
04/06/2005CN1195670C Hydrogen generator
04/05/2005US6875539 Combination liquid dispenser and electrochemical cell
04/05/2005US6875538 Electrode, method of producing the same, and solid-state high molecular weight electrolyte type fuel cell employing the electrode
04/05/2005US6875537 Membrane electrode assembly for polymer electrolyte fuel cell
04/05/2005US6875536 Catalytic hydrogen storage composite material and fuel cell employing same
04/05/2005US6875535 Manifold for a fuel cell system
04/05/2005US6875534 Polymer electrolyte fuel-cell separator sealing rubber composition
04/05/2005US6875533 Fuel cell unit and composite block of fuel cells
04/05/2005US6875532 Manufacturing cathode; applying electrolyte and anode; thermally treating whole construction of high-temperature fuel cell, after manufacturing cathode, applying interface layer, current passage, electrolyte, electrical insulating layer
04/05/2005US6875531 Fuel cell power supply device
04/05/2005US6875530 Fuel cell and method of operating the same
04/05/2005US6875247 Including control of ratio of gas and liquid Reynolds numbers relative to Suratman number; wick-containing laminated devices capable of separating fluids
04/05/2005US6875246 Water vapor transfer device for fuel cell reformer
04/05/2005US6874588 Fuel cell electric vehicle and a fuel cell system box
04/05/2005US6874530 Dosing unit and method for dosing liquid or gaseous educts for a fuel cell system
04/05/2005US6874352 Pressurizing first fluid stream passage with tracer fluid, introducing flow fluid to second passage, maintaining constant flow of fluid toward exit point of fuel cell stack, inserting probe monitoring for presence of tracer into exit point
04/05/2005US6874314 Vehicle having fuel cell thermally coupled with catalyst so that heat in waste gases of fuel cell is supplied at least partially to catalyst to heat catalyst for processing exhaust gases of internal combustion engine
04/03/2005CA2444313A1 Chemical hydride hydrogen generation system and an energy system incorporating the same
03/2005
03/31/2005WO2005029672A1 Hybrid power system and method
03/31/2005WO2005029630A1 Electrolyte migration control for large area mcfc stacks
03/31/2005WO2005029629A2 Solid oxide fuel cell-based auxiliary power unit
03/31/2005WO2005029628A1 Platinum-free fuel cell
03/31/2005WO2005029627A2 Fuel cell system with fluid stream recirculation
03/31/2005WO2005029626A2 Integrated platform and fuel cell cooling
03/31/2005WO2005029625A2 Enhanced fuel delivery for direct methanol fuel cells
03/31/2005WO2005029624A1 Membrane-electrode assembly for solid polymer fuel cell
03/31/2005WO2005029623A2 Separator for fuel cell, fuel cell stack, method for manufacturing separator for fuel cell, and fuel cell vehicle
03/31/2005WO2005029622A2 Fuel cell power plant
03/31/2005WO2005029621A1 Fuel cell structure
03/31/2005WO2005029620A1 Catalyst-coated membrane with integrated sealing material and membrane-electrode assembly produced therefrom
03/31/2005WO2005029619A1 Methods and apparatus for breath alcohol testing
03/31/2005WO2005029618A2 Electrochemical devices and components thereof
03/31/2005WO2005029617A2 Shutdown methods and designs for fuel cell stacks
03/31/2005WO2005029616A2 Fuel reforming system
03/31/2005WO2005029615A2 Fuel-cell system
03/31/2005WO2005029610A2 Enhanced fuel delivery for direct methanol fuel cells
03/31/2005WO2005029609A2 Organic fuel cells and fuel cell conducting sheets
03/31/2005WO2005029508A1 Sulfonated amorphous carbon, process for producing the same and use thereof
03/31/2005WO2005028716A1 Method and system for monitoring fluids of an electrochemical cell stack
03/31/2005WO2005028715A1 System and method for alarm recovery for an electrolyzer cell module
03/31/2005WO2005028714A1 Apparatus and method for reducing instances of pump de-priming
03/31/2005WO2005028713A1 Electrolyzer cell stack system
03/31/2005WO2005028712A1 Electrolyzer cell stack system
03/31/2005WO2005028711A1 Seal for an electrochemical cell
03/31/2005WO2005028710A1 Electrolyzer cell arrangement
03/31/2005WO2005028709A1 Flow field plate arrangement
03/31/2005WO2005028522A1 Stabilized fluoropolymer and method for producing same
03/31/2005WO2005028077A1 Separator for removing liquid from fluid
03/31/2005WO2005014328A3 Fuel cell vehicle
03/31/2005WO2005013390A3 Method and device for producing a fuel cell stack
03/31/2005WO2004102710A8 Symmetrical flow field plates
03/31/2005WO2004102709A8 Flow field plate for a fuel cell and fuel cell assembly incorporating the flow field plate
03/31/2005WO2004090076A3 Architectural hierarchy of control for a fuel processor
03/31/2005WO2004082041A3 Fuel storage container for a fuel cell
03/31/2005WO2004079849A8 Multi voltage tap redox flow battery composed of stacked cell modules of adjustable cell area
03/31/2005WO2004075316A3 Electrochemical energy source and electronic device incorporating such an energy source
03/31/2005WO2004070864A3 Flow field
03/31/2005WO2004064185A3 Fuel cell system and method for operating a fuel cell system
03/31/2005WO2004062015A3 One-step method of bonding and sealing a fuel cell membrane electrode assembly
03/31/2005WO2004038886A3 Improved energy devices
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