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)
04/2003
04/17/2003US20030072983 Cell voltage measuring device for fuel cell
04/17/2003US20030072982 Fuel cell electric power generator
04/17/2003US20030072981 Cooling method for fuel cell
04/17/2003US20030072980 Fuel cell system and method of operation
04/17/2003US20030072979 Method for compressing a fuel cell stack during assembly
04/17/2003US20030072978 Procedure for purging a fuel cell system with inert gas made from organic fuel
04/17/2003US20030072977 Method and system for controlling and recovering short duration bridge power to maximize backup power
04/17/2003US20030072700 For producing hydrogen for use in a fuel cell stack
04/17/2003US20030072699 Integrated reactors, methods of making same, and methods of conducting simultaneous exothermic and endothermic reactions
04/17/2003US20030071223 Field ionizing elements and applications thereof
04/17/2003US20030070964 Method for reforming liquid hydrocarbon mixtures
04/17/2003US20030070910 Organic electrolysis reactor for performing an electrolytic oxidation reaction and method for producing a chemical compound by using the same
04/17/2003US20030070858 Mounting structure of a fuel cell stack to a vehicle
04/17/2003US20030070850 Hybrid power supply apparatus for battery replacement applications
04/17/2003US20030070487 Fuel gauge for hydrogen storage media
04/17/2003US20030070361 Fuel processing system and method of purging a fuel processing system
04/17/2003DE19930876C2 Brennstoffzellenanlage und Verfahren zur dynamischen Regelung der Temperatur und/oder der Zusammensetzung des Prozessgases der Brenstoffzellenanlage Fuel cell system and method for dynamic control of the temperature and / or the composition of the process gas of the Brenstoffzellenanlage
04/17/2003CA2462874A1 Zero/low emission energy supply station
04/17/2003CA2461298A1 Method of forming a package for mems-based fuel cell
04/17/2003CA2426207A1 Cell assembly for an electrochemical energy converter and method for producing such a cell assembly
04/16/2003EP1302998A1 Combined system comprising electric batteries and solid oxide fuel cell apparatus
04/16/2003EP1302996A2 Polymer electrolyte fuel cell
04/16/2003EP1302995A2 Electrochemical electrode and process for fabrication of an electrochemical electrode
04/16/2003EP1301959A2 Method for cold starting fuel cells of a fuel cell facility and corresponding fuel cell facility
04/16/2003EP1301958A1 Hybrid material, use of said hybrid material and method for making same
04/16/2003EP1301957A1 Aluminous interconnector for fuel cells
04/16/2003EP1301956A1 Polymer fuel cell structure
04/16/2003EP1301955A1 Reinforced ion exchange membrane
04/16/2003EP1157434A4 Compact and light weight catalyst bed for use in a fuel cell power plant and method for forming the same
04/16/2003EP1133807B1 Composite membrane
04/16/2003CN1411618A Fuel cell with proton conducting membrane
04/16/2003CN1411617A Method for producing electrolyte film electrode jointed product
04/16/2003CN1411089A Polymer electrolyte fuel cell
04/16/2003CN1411088A Polymer electrolyte type fuel cell and preparing process thereof
04/16/2003CN1411087A Method for processing carbon structure constituted with big surface carbon particles carried with adhesive
04/16/2003CN1105790C Electrochemical converter assembly and its laminating process of forming part structure
04/15/2003US6548424 Process for producing oxide thin films
04/15/2003US6548203 Mixture of stabilized zironium oxide and rare earth oxide-cobalt oxide
04/15/2003US6548202 Carbon-supported catalysts for fuel cells
04/15/2003US6548200 Cold starting of gasoline fueled fuel cell
04/15/2003US6548199 Fuel cell device with a heat release means disposed on an automobile
04/15/2003US6548198 Compact precooler
04/15/2003US6548197 System integration of a steam reformer and fuel cell
04/15/2003US6548156 Fluid permeable flexible graphite article with enhanced electrical and thermal conductivity
04/15/2003US6548029 Uniform temperature of shell walls
04/15/2003US6547229 Rotation lamination interfaces; automatic; flexibility
04/15/2003CA2407951A1 Method for compressing a fuel cell stack during assembly
04/15/2003CA2235431C Solid polymer type fuel cell and method for manufacturing the same
04/15/2003CA2231437C Process for operating a fuel cell installation and fuel cell installation for carrying out the process
04/11/2003CA2407184A1 Conduit system for fluids and gases in a fuel cell
04/10/2003WO2003030291A2 Fuel cell block
04/10/2003WO2003030290A2 Method for operating a fuel cell stack and corresponding fuel cell stack
04/10/2003WO2003030289A2 Polymer membrane for fuel cells and method for the production thereof
04/10/2003WO2003030288A2 Humidification cell
04/10/2003WO2003030287A2 Fuel-cell stack
04/10/2003WO2003030286A2 Separator for fuel cell and method of manufacture therefor
04/10/2003WO2003030285A2 Fuel additives for fuel cell
04/10/2003WO2003030284A1 Water permeable sheet and uses thereof
04/10/2003WO2003029142A1 Substance occluding material and electrochemical device using it, and production method for substance occluding material
04/10/2003WO2003029138A1 Method and device for providing at least one fuel, in particular, for motor vehicle engines
04/10/2003WO2003028876A1 Micro component hydrocarbon steam reformer system and cycle for producing hydrogen gas
04/10/2003WO2003010841A3 Fuel cell ambient environment monitoring and control apparatus and method
04/10/2003WO2003007414A3 Manifold for a fuel cell system
04/10/2003WO2003003483A8 Redox cell with non-selective permionic separator
04/10/2003WO2003001219A3 Field ionizing elements and applications thereof
04/10/2003WO2002087730A3 Method and apparatus for thermal swing adsorption and thermally-enhanced pressure swing adsorption
04/10/2003WO2002071525A8 Polymer electrolyte fuel cell stack and operating method thereof
04/10/2003WO2002019446A3 Anode oxidation protection in a high-temperature fuel cell
04/10/2003WO2002015308A3 Fuel cell structure
04/10/2003US20030069386 Polymer electrolytes and process for their preparation
04/10/2003US20030068553 Complex oxides, oxide-ion conductors, oxide-ion conducting films and electrochemical cells
04/10/2003US20030068544 Bifunctional catalytic electrode
04/10/2003US20030068543 Fuel cell
04/10/2003US20030068542 Bipolar plate for fuel cell, method for manufacturing the bipolar plate, and fuel cell using the bipolar plate
04/10/2003US20030068541 Fuel cell stack
04/10/2003US20030068540 Fuel cell power generation system and method of controlling fuel cell power generation
04/10/2003US20030068539 Power-heat installation and method of producing electrical and thermal energy
04/10/2003US20030068538 Method and apparatus for dissipating energy in a fuel cell generator system
04/10/2003US20030068523 Corrosion-resistant metallic member, metallic separator for fuel cell comprising the same, and process for production thereof
04/10/2003US20030068269 Vaporization hydrocarbons forming hydrogen and carbon dioxide; hybrid power sources
04/10/2003US20030068264 Controlling gas flow; hydrogen purification
04/10/2003US20030068260 Integrated flameless distributed combustion/membrane steam reforming reactor and zero emissions hybrid power system
04/10/2003US20030067733 Method for preparing composite flexible graphite material
04/10/2003US20030066695 High voltage energy regulated conversion circuit
04/10/2003US20030066239 Steam reforming of hydrocarbons producing hydrogen
04/10/2003CA2461745A1 Fuel cell block
04/10/2003CA2461744A1 Humidification cell
04/10/2003CA2461743A1 Fuel-cell stack
04/10/2003CA2459081A1 Substance occluding material and electrochemical device using it, and production method for substance occluding material
04/09/2003EP1300903A1 A miniaturized solid-oxide fuel cell
04/09/2003EP1300902A2 Fuel cell stack having a featured interconnect element
04/09/2003EP1300901A2 Fuel cell, in particular fuel cell with polymeric electrolyte or direct methanol fuel cell
04/09/2003EP1300900A1 Fuel cell system and method for operating the same
04/09/2003EP1300365A2 Complex oxides, oxide-ion conductors, oxide-ion conducting films and electrochemical cells
04/09/2003EP1300188A2 Hydrogen-permeable membrane, manufacturing method of the same, and hydrogen gas separator using the same
04/09/2003EP1299920A2 Integrated module for solid oxide fuel cell systems
04/09/2003EP1299919A1 Improved material for electrode manufacture
04/09/2003EP1299918A1 Gas distributor for fuel cells
04/09/2003EP1299917A2 Method and apparatus for embossing expanded graphite sheet material under reduced pressure
04/09/2003EP1299915A1 Electrochemical structure
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