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)
03/2010
03/31/2010CN101687190A Improvements in or relating to fuel cells
03/31/2010CN101687171A Powder treatment device
03/31/2010CN101687158A Gas generation apparatus
03/31/2010CN101685870A System and method of delivering hydrogen in a vehicle
03/31/2010CN101685869A Device and method for stabilizing fuel battery
03/31/2010CN101685868A Microporous membrane enhanced multilayer fluorine-containing cross-linked doped ion-exchange membrane and preparation method thereof
03/31/2010CN101685867A Microporous membrane enhanced multilayer fluorine-containing cross-linked doped ion-exchange membrane and preparation method thereof
03/31/2010CN101685866A Multilayer fluorine-containing cross-linked ion-exchange membrane and preparation method thereof
03/31/2010CN101685865A Multilayer fluorine-containing cross-linked ion-exchange membrane and preparation method thereof
03/31/2010CN101685864A Method of making a stable hydrophilic coating/surface on carbon-based materials for fuel cell applications
03/31/2010CN101685699A DC-DC converter for fuel cell application using hybrid inductor core material
03/31/2010CN101684180A Polybenzoxazine-based compound, electrolyte membrane including the same, and fuel cell employing the electrolyte membrane
03/31/2010CN100596345C Air feed and cooling system of porton exchange film fuel battery
03/30/2010US7688021 Fuel cell and battery systems
03/30/2010US7687427 forming a back bone phenolic or amino resin containing 2,4-dinitrophenylhydrazine and/or 4-formyl-benzene-1,3-diol, reacting a metal compound such as nickel sulfate to coordinate with functionalilzed polymer, adding carbon support, pyrolyzing polymeric ligand, forming supported metal catalyst
03/30/2010US7687187 Polymer electrolyte fuel cell
03/30/2010US7687184 Membrane electrode assembly with a fibrous substrate, method for producing the same and polymer electrolyte fuel cell
03/30/2010US7687183 Electrochemical fuel cell elements having improved compression over channels
03/30/2010US7687181 fuel cell stacks
03/30/2010US7687180 Overmolded support plate for fuel cell
03/30/2010US7687176 Fuel cell
03/30/2010US7687175 Hybrid bipolar plate assembly and devices incorporating same
03/30/2010US7687174 Optical fuel cell stack cell voltage monitor
03/30/2010US7687173 Process for making a ceramic composite device
03/30/2010US7687172 Fuel cell system
03/30/2010US7687171 Multi-stage in-line cartridge ejector for fuel cell system
03/30/2010US7687170 Fuel cell system
03/30/2010US7687169 Stop method for fuel cell system
03/30/2010US7687168 Fuel cell system for setting predetermined operation state when substitutional value control is impossible
03/30/2010US7687167 Power supply unit
03/30/2010US7687166 Process for generation of electricity from a solid oxide fuel cell auxiliary power unit using engine exhaust gas
03/30/2010US7687165 Solid polymer electrolyte fuel cell assembly, fuel cell stack, and method of operating cell assembly
03/30/2010US7687164 On-line system identification and control of fuel cell humidification via HFR measurements
03/30/2010US7687163 Soft start fuel cell control strategy
03/30/2010US7687162 Purging method of fuel cell system
03/30/2010US7687161 Method for generating electricity
03/30/2010US7686937 Separator plates, ion pumps, and hydrogen fuel infrastructure systems and methods for generating hydrogen
03/30/2010US7686854 Silicone seal for bipolar plates in a PEM fuel cell
03/30/2010CA2549676C Fluoropolymer, process for producing fluoropolymer, electrolyte film, object having immobilized active substance, and solid polymer electrolyte type fuel cell
03/30/2010CA2534609C In-line gas purity monitoring and control system
03/30/2010CA2476369C Polymer electrolyte fuel cell with a seal feature
03/30/2010CA2462696C Fuel cell stack with decreased open circuit voltage
03/30/2010CA2452709C Geothermal space conditioning
03/30/2010CA2444029C Integrated fuel processor, fuel cell stack and tail gas oxidizer with carbon dioxide removal
03/25/2010WO2010033474A2 Liquid metal heat exchanger for high temperature fuel cells
03/25/2010WO2010033472A2 Fibrous ceramic material and method for making the same
03/25/2010WO2010033118A1 Bipolar plate for a fuel cell
03/25/2010WO2010032674A1 Fuel cell system
03/25/2010WO2010032439A1 Fuel cell and fuel cell stack provided with same
03/25/2010WO2010032332A1 Fuel cell system
03/25/2010WO2010032099A1 Manufacture method for polymer electrolyte fuel, and polymer electrolyte fuel cell manufactured by the method
03/25/2010WO2010031961A1 Microbial fuel cell formed of selective electrodes and single electrolyte
03/25/2010WO2010031771A2 An agricultural vehicle
03/25/2010WO2010031765A1 Multifunctional tightening clamps for a fuel cell
03/25/2010WO2010031601A1 Method of shut-down and starting of a fuel cell
03/25/2010WO2010031549A1 Fuel cell assembly comprising an improved gas mixer
03/25/2010WO2010031548A1 Fuel cell assembly comprising an improved catalytic burner
03/25/2010WO2010031547A1 Fuel cell assembly with improved gas recirculation
03/25/2010WO2010031546A1 Fuel cell assembly with a modular construction
03/25/2010WO2009156610A3 Systems for the on-demand production of power as a sole source, or aiding other power sources, in the transportation and housing fields
03/25/2010WO2009109746A3 Monitoring and control systems for an integrated fuel processor and fuel cell system
03/25/2010US20100075197 Fullerene based proton conductive materials
03/25/2010US20100075196 Polymer Electrolyte, Membrane Electrode Assembly and Fuel Cell
03/25/2010US20100075195 Nanoporous Polymer Electrolyte
03/25/2010US20100075194 Low-temperature bonding of refractory ceramic layers
03/25/2010US20100075193 Proton Conductive Membrane and Method for Producing it
03/25/2010US20100075192 Current collector for solid oxide fuel cell tube with internal fuel processing
03/25/2010US20100075191 Textured solid oxide fuel cell having reduced polarization losses
03/25/2010US20100075190 Membrane Electrode Assembly, Manufacturing Method Thereof and Fuel Cell
03/25/2010US20100075189 Current collector and fuel cell stack
03/25/2010US20100075188 Manufacturing Method of Membrane Electrode Assembly
03/25/2010US20100075187 Membrane-membrane reinforcing member assembly, membrane-catalyst layer assembly, membrane-electrode assembly, and polymer electrolyte fuel cell
03/25/2010US20100075186 High performance proton exchange membrane (pem) fuel cell
03/25/2010US20100075185 Fuel cell power generation system for providing hot water to a housing
03/25/2010US20100075184 CARBON DIOXIDE DISSOLUTION AND C4+nM STATE CARBON RECYCLING DEVICE AND METHOD
03/25/2010US20100075183 System and method of delivering hydrogen in a vehicle
03/25/2010US20100075182 Method for electrochemical activation of fuel cells
03/25/2010US20100074838 Hydrogen generator, method for operating hydrogen generator, and fuel cell system
03/25/2010US20100073015 Power generation capacity indicator
03/25/2010DE112008001332T5 Festpolymer-Elektrolyt, Verfahren zum Herstellen desselben und Festpolymer-Brennstoffzelle Solid polymer electrolyte, method for producing the same and solid polymer fuel cell
03/25/2010DE102009013599A1 Brennstoffzellenanordnung mit verbesserter Gasrückführung Fuel cell assembly with improved gas recirculation
03/25/2010DE102009013598A1 Brennstoffzellenanordnung mit verbessertem katalytischen Brenner Fuel cell assembly with improved catalytic burner
03/25/2010DE102009013587A1 Brennstoffzellenanordnung mit verbessertem Gasmischer Fuel cell assembly with improved gas mixer
03/25/2010DE102008023183B4 Verfahren zur Erkennung und Lokalisierung von Defekten in einer Brennstoffzelle innerhalb eines Brennstoffzellenstapels A process for the detection and localization of defects in a fuel cell within a fuel cell stack
03/25/2010DE102005026244B4 Brennstoffzellenstapel und Schaltanordnung für einen Brennstoffzellenstapel Fuel cell stack and switch assembly for a fuel cell stack
03/25/2010DE102004051359B4 Kompressorsystem sowie damit ausgestattetes Brennstoffzellensystem und Verfahren zur Luftversorgung eines Brennstoffzellensystems A compressor system and equipped therewith fuel cell system and method for supplying air to a fuel cell system
03/24/2010EP2166608A1 Fuel cell system
03/24/2010EP2166607A1 Power supply apparatus
03/24/2010EP2166606A1 Power supply apparatus
03/24/2010EP2166604A1 Electrode catalyst substrate, method for producing the same, and solid polymer fuel cell
03/24/2010EP2166603A1 Fuel cell, membrane-electrode assembly, and membrane-catalyst layer assembly
03/24/2010EP2166602A1 The formulation of nano-scale electrolyte suspensions and its application process for fabrication of solid oxide fuel cell-membrane electrode assembly (SOFC-MEA)
03/24/2010EP2166601A1 Low-temperature bonding of refractory ceramic layers
03/24/2010EP2165383A1 Manifold for fuel cells
03/24/2010EP2165382A2 A biological fuel cell
03/24/2010EP2165381A1 Impermeable porous substrate for planar fuel cells and integrated packaging
03/24/2010EP2165380A1 Bipolar plate for a fuel cell and fuel cell stack
03/24/2010EP2164621A1 Reformer apparatus and method
03/24/2010EP1386368B1 Apparatus and methods for sensor-less optimization of methanol concentration in a direct methanol fuel cell system
03/24/2010EP1312128B1 High temperature gas seals
1 ... 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 ... 928