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)
12/2009
12/31/2009US20090325006 Fuel cell system
12/31/2009US20090325005 Electrolytic membrane
12/31/2009US20090325004 Method for controlling output of fuel cell in fuel cell hybrid vehicle
12/31/2009US20090325003 Intermediate Circuit, Fuel Cell System Having the Intermediate Circuit, and Method for Controlling the Intermediate Circuit
12/31/2009US20090325002 Fuel cells
12/31/2009US20090325001 Non-circulating coolant PEM fuel cell power plant with antifreeze back pressure air venting system
12/31/2009US20090325000 Automotive rotatable power transfer system and method of operating same
12/31/2009US20090324999 Fuel cell device and system
12/31/2009US20090324998 Scalable Microbial Fuel Cell and Method of Manufacture
12/31/2009US20090324997 Power generating apparatus
12/31/2009US20090324996 Microbial Fuel Cell and Method
12/31/2009US20090321271 Method of Pumping Combustible Gas
12/31/2009DE112008000628T5 Brennstoffzellensystem Fuel cell system
12/31/2009DE112008000595T5 Konzentrationsverteilungsbestimmungsvorrichtung für Verunreinigung auf Anodenseite und diese Vorrichtung verwendendes Brennstoffzellensystem Concentration distribution determination device for contamination on the anode side and device-use fuel cell system
12/31/2009DE112008000424T5 Boosteraufladungs-Stromversorgungseinrichtung und Boosteraufladungs-Stromversorgungsverfahren Boot Booster power supply device and Booster Power Supply and Charging
12/31/2009DE112008000257T5 Hochdrucktank-Temperaturdetektionssystem und Hochdruck-Tanksystem High-pressure tank temperature detection system and high-pressure tank system
12/31/2009DE112007002603T5 Brennstoffzellensystem Fuel cell system
12/31/2009DE102009020176A1 Verbundstoffmembran Composite membrane
12/31/2009DE102009010575A1 Fuel cell producing method for fuel cell arrangement i.e. fuel cell stack, involves processing surface of cathode side and/or anode side of bipolar plates, variably producing roughness of surfaces and producing throttling elements
12/31/2009DE102009006151A1 Verfahren zum Abbilden der räumlichen Ionomerverteilung in Brennstoffzellenelektroden A method for mapping the spatial Ionomerverteilung in fuel cell electrodes
12/31/2009DE102008031041A1 Heat exchanger for processing process gas in a fuel cell plant with internal and/or external fuel gas reforming, comprises a housing and a first heat exchanger stage and a second heat exchanger stage, which are arranged in the housing
12/31/2009DE102008030567A1 Brennstoffzellenaggregat mit einer Speichereinrichtung zum Speichern und zum Bereitstellen von flüssigem Wasserkühlmittel Fuel cell unit with a memory device for storing and providing liquid water coolant
12/31/2009DE102008030343A1 Spurgeführtes Fahrzeug Track-guided vehicle
12/31/2009DE102008026246A1 Verfahren zum Betrieb eines Bordstromnetzes A method of operating an on-board power network
12/31/2009DE102008002698A1 Electrical and/or mechanical energy producing device i.e. gas cell system, has compressor arranged upstream to reactor, and storage provided between compressor and reactor for intermediate storage of compressed gaseous initial substance
12/31/2009DE102007051811B4 Durch ein geteiltes Solenoid beheiztes Ventil Through a shared heated valve solenoid
12/30/2009WO2009157981A1 Fuel cell with reduced mass transfer limitations
12/30/2009WO2009157894A1 Membrane with increased durability from partial ion exchange
12/30/2009WO2009157557A1 Stainless steel material for separator of solid polymer fuel cell and solid polymer fuel cell using the same
12/30/2009WO2009157546A1 Composite ceramic powder, process for production of same and solid oxide fuel cell
12/30/2009WO2009157420A1 Thin film fuel cell and method for manufacturing thin film fuel cell
12/30/2009WO2009157290A1 Fuel cell stack
12/30/2009WO2009157149A1 Fuel cell system
12/30/2009WO2009157033A2 Core-shell mono/plurimetallic carbon nitride based electrocatalysts for low-temperature fuel cells (pemfcs, dmfcs, afcs and electrolysers
12/30/2009WO2009157023A1 Electrolytic mixture in organic solvent for fuel cell
12/30/2009WO2009156546A1 Catalytic layer for oxygen activation on ionic solid electrolytes at high temperature
12/30/2009WO2009156373A1 Assembly comprising a seal interposed between two components with different mean thermal expansion coefficients, associated seal, application to the sealing of eht electrolyzers and sofc fuel cells
12/30/2009WO2009156295A1 Delivery head for a fuel cell
12/30/2009WO2009156259A1 Track-guided vehicle with a redox flow-type battery
12/30/2009WO2009156132A1 Fuel cell unit having a storage unit for storing and providing liquid water coolant
12/30/2009WO2009127744A4 Peripheral equipment for a fuel cell system
12/30/2009WO2009122256A3 Fuel cell and fuel cell system
12/30/2009WO2009108255A3 Portable reformed fuel cell systems with water recovery
12/30/2009WO2009105538A3 Low pressure drop fuel processor for use with portable fuel cells
12/30/2009WO2009085327A3 Protective and precipitation layers for pem fuel cell
12/30/2009WO2009010887A3 Self-regulating hydrogen generator for use with a fuel cell
12/30/2009EP2139061A1 Membrane-dampening cell and fuel cell device containing the same
12/30/2009EP2139060A1 Fuel battery system and its operating method
12/30/2009EP2138456A1 Hydrogen generator, fuel cell power generation system including the same, and method for stopping the operation of hydrogen generator
12/30/2009EP2137783A1 Polymer electrolyte membrane with functionalized nanoparticles
12/30/2009EP2137782A1 Device and method for converting light energy into electrical energy
12/30/2009CN201374016Y Intelligent integrated optimization monitoring controller of proton exchange membrane fuel cells
12/30/2009CN101617431A Cogeneration system
12/30/2009CN101617430A Fuel cell power generation system
12/30/2009CN101617429A Fuel cell
12/30/2009CN101617428A Fuel cell separator, fuel cell separator manufacturing method and fuel cell
12/30/2009CN101617427A Polyelectrolyte composition, polyelectrolyte membrane, membrane electrode assembly, and solid polymer electrolyte fuel cell
12/30/2009CN101617426A 膜电极组件 The membrane electrode assembly
12/30/2009CN101617425A Sealing structure for fuel cell
12/30/2009CN101617424A Process for producing membrane electrode assembly for solid polymer electrolyte fuel cell, and process for producing solid polymer electrolyte fuel cell
12/30/2009CN101617423A Integrated micro fuel cell apparatus
12/30/2009CN101615686A Adaptive compressor surge control in fuel cell system
12/30/2009CN101615685A Method and device for simultaneously achieving in-situ reduction of sediment and microbial electrogenesis
12/30/2009CN101615684A Hydrogen generator used for microminiature fuel cell
12/30/2009CN101615683A Fast hydrogen making device capable of automatically starting in power-down condition
12/30/2009CN101615682A Constant-temperature protection device of power battery of electric vehicle
12/30/2009CN101615681A Method for preparing multilayer alcohol-resistant membrane electrode of direct methanol fuel cell
12/30/2009CN101615680A Manufacturing method of separator material and fuel battery separator and fuel battery
12/30/2009CN101615679A Vanadium-doped in lanthanum site apatite-type lanthanum silicate solid electrolyte material and preparation method thereof
12/30/2009CN101615678A Ion-exchange membrane for liquid flow energy-storing batteries, and liquid flow energy-storing battery pack
12/30/2009CN100576619C System and method for monitoring fuel battery temperature
12/30/2009CN100576618C Collector and fuel cell using the same
12/30/2009CN100576617C Electrolyte material for polymer electrolyte fuel cells, electrolyte membrane and membrane/electrode assembly
12/30/2009CN100576616C A method for eliminating impure gas CO influence on the fuel battery performance
12/30/2009CN100576615C Power generation module, system, and method for driving the power generation module
12/30/2009CN100576614C Fuel cell
12/30/2009CN100575137C Electric drive system for vehicles, comprising an electric dissipating element cooled by a cooling liquid
12/30/2009CA2729091A1 Stainless steel material for a separator of a solid polymer fuel cell and a solid polymer fuel cell using the separator
12/30/2009CA2728953A1 Fuel cell assembly having embossed separator plates
12/30/2009CA2728802A1 Fuel cell with reduced mass transfer limitations
12/29/2009US7639023 Fuel cell voltage measurement device
12/29/2009US7638972 System for monitoring a group of electrochemical cells and device therefor
12/29/2009US7638235 Internal proton exchange membrane humidification and cooling with automotive coolant
12/29/2009US7638228 Enzyme immobilization for use in biofuel cells and sensors
12/29/2009US7638227 Fuel cell having stack structure
12/29/2009US7638226 Apparatus and method for controlling kinetic rates for internal reforming of fuel in solid oxide fuel cells
12/29/2009US7638225 Cathode for a direct methanol fuel cell and method for operating the same
12/29/2009US7638224 Fuel cell stack
12/29/2009US7638222 Porous, gas permeable layer substructure for a thin, gas tight layer for use as a functional component in high temperature fuel cells
12/29/2009US7638221 Polybenzimidazoles, organic phosphonic acid, and hydrolyzable phosphate compound such as ethyl acid phosphate, methyl acid phosphate, butyl acid phosphate, dibutyl phosphate, monoethyl phosphate, monomethyl phosphate, and mono-n-butyl phosphate
12/29/2009US7638220 Aromatic polymer electrolyte containing super strong acid group and membrane which comprises one electrolytes of perfluoroalkylsulfonic acid polymer and non-super strong acid polymer; current collectors; improved performance and mechanical strength; fuel cells
12/29/2009US7638219 Fuel cell without Z-like connection plates and the method producing the same
12/29/2009US7638218 Operation control of fuel cell system
12/29/2009US7638217 Non-circulating coolant PEM fuel cell power plant assembly with low thermal mass
12/29/2009US7638215 Method of controlling delivery of fuel to a direct oxidation fuel cell
12/29/2009US7638214 Fuel cells
12/29/2009US7638213 Reacting portion of carbon monoxide with first stream of oxygen to reduce carbon monoxide content in gas stream in exothermic reaction while transferring heat to liquid in fluid stream to vaporize liquid, reacting another portion of carbon monoxide in gas stream with oxygen to reduce carbon monoxide
12/29/2009US7637970 Method and apparatus for recovery and recycling of hydrogen
12/29/2009US7637335 Mounting structure for vehicular electrical equipment
12/29/2009US7637334 Fuel cell vehicle
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