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)
03/2014
03/19/2014EP2707923A1 Fuel cell system
03/19/2014EP2707922A1 Fuel cell module
03/19/2014EP2707921A1 Multiple injection fuel cell and operating method thereof
03/19/2014EP2707920A1 Fuel cell comprising manifolds having individual injector seals
03/19/2014CN203491341U Novel hydrogen fuel battery
03/19/2014CN203491340U Hydrogen fuel cell humidification device
03/19/2014CN103650311A Power supply system
03/19/2014CN103650227A High water-content membranes
03/19/2014CN103650226A Air feed device for a fuel cell
03/19/2014CN103650225A Method of controlling and maximizing the electric efficiency and the power output of a fuel cell
03/19/2014CN103650224A Controlling PEM fuel cell voltage during power transitions and idling
03/19/2014CN103648642A Oxygen reduction catalyst, process for producing same, and polymer electrolyte membrane fuel cell
03/19/2014CN103647102A Fuel cell stack assembling method and device
03/19/2014CN103647101A Flow battery
03/19/2014CN103647100A Stack structure for solid oxide fuel cell stack, solid oxide fuel cell stack, and production method for the same
03/19/2014CN103647099A Flow frame component and flow battery
03/19/2014CN103647098A Sewage fuel cell
03/19/2014CN103647097A Sc2O3-stabilized ZrO2-based electrolyte powder and preparation method thereof, and Sc2O3-stabilized ZrO2 electrolyte ceramic wafer prepared from powder
03/19/2014CN103647096A Solid electrolyte fuel cell
03/19/2014CN103647095A Laser-alkaline fuel cell
03/19/2014CN103647094A Method for controlling flow battery
03/19/2014CN103647093A Performance diagnosis method for molten carbonate fuel cell
03/19/2014CN103647092A Method and device for prolonging fuel cell service life
03/19/2014CN103647091A Bipolar plate component and flow battery
03/19/2014CN103647090A Flow frame component and flow battery
03/19/2014CN103647089A Oxyhydrogen alkaline fuel cell
03/19/2014CN103647087A Method for preparing formaldehyde by carbon dioxide reduction
03/19/2014CN103647086A Carbon dioxide reduction device
03/19/2014CN103642061A Preparation method of quaternary ammonium hydroxide-modified polyvinylidene fluoride-grafted sulfonated styrene film
03/19/2014CN103642032A Branched sulfonated polyaryletherketone containing benzoxazole ring side group, preparation method and application thereof
03/19/2014CN102574679B Hydrogen generation device, fuel cell system, and method for operating hydrogen generation device
03/19/2014CN102459388B Polyurea electrolyte and production method therefor
03/19/2014CN102458905B Fuel cell system and power control method therefor
03/19/2014CN102386432B Fuel cell stack
03/19/2014CN102208669B Solid oxide fuel cell taking sludge thermal gas as fuel and generating method thereof
03/19/2014CN102195063B Method for HV bus voltage control in fuel cell vehicles featuring HV lithium batteries
03/19/2014CN102195059B Solid oxide fuel cell
03/19/2014CN102117924B Fluid flow plate assembly
03/19/2014CN102117920B Organic/inorganic mixed proton exchange membrane
03/19/2014CN102044689B In-situ fuel cell stack reconditioning
03/19/2014CN101901925B Solid oxide fuel cell device
03/19/2014CN101901919B Solid oxide fuel cell device
03/19/2014CN101897069B Microbioelectric generating device
03/19/2014CN101874325B Fuel cell system
03/19/2014CN101689670B Method for optimizing the conductivity provided by the displacement of h+ protons and/or oh- ions in a conductive membrane
03/19/2014CA2822588A1 Catalyzer body and hydrogen generator device
03/18/2014US8673811 System, methods and materials for storing and retrieving hydrogen
03/18/2014US8673518 Fuel cell power generation system with partition wall for main body package
03/18/2014US8673517 Polymer electrolyte membrane composed of a fluorinated proton conductive polymer and a fluorinated reinforcing material
03/18/2014US8673515 Diagnosis and remediation of low anode hydrogen partial pressure in a PEM fuel cell system
03/18/2014US8673514 Fuel cell system and boost converter for fuel cell
03/18/2014US8673513 Determining duration of fuel cell shutdown hydrogen stabilization by counting coulombs
03/18/2014US8673512 Reforming system, fuel cell system, and its operation method
03/18/2014US8673511 Apparatus including sodium chlorate electrolysis cell connected by water cooled catalytic reactor to phosphoric acid fuel cell
03/18/2014US8673510 Systems and methods for maintaining hydrogen-selective membranes during periods of inactivity
03/18/2014US8673509 Fuel-cell systems operable in multiple modes for variable processing of feedstock materials and associated devices, systems, and methods
03/18/2014CA2780760C Fuel cartridge with flexible liner
03/18/2014CA2770603C Devices, apparatus, methods and processes for generating hydrogen, oxygen and electricity from chemical compounds without producing undesirable by-products
03/18/2014CA2760979C Sealing structure of fuel cell
03/18/2014CA2750328C Electrode-active anion-deficient lithium transition-metal phosphate, method for preparing the same, and electrochemical device using the same
03/18/2014CA2591446C Polymer electrolyte fuel cell
03/18/2014CA2478660C Metallic material for fuel cells, fuel cell using the same and method for producing the material
03/13/2014WO2014039905A1 Process and systems for stable operation of electroactive devices
03/13/2014WO2014039767A1 Electrochemical bioreactor module and methods of using the same
03/13/2014WO2014039731A1 Redox and plating electrode systems for an all-iron hybrid flow battery
03/13/2014WO2014039048A1 Reactant flow channel configuration to facilitate water removal
03/13/2014WO2014038764A1 Integrated complex electrode cell having inner seal structure and redox flow cell comprising same
03/13/2014WO2014038186A1 Oxygen-permeable film
03/13/2014WO2014037494A2 A proton exchange membrane fuel cell with open pore cellular foam
03/13/2014WO2014011140A3 Fuel cell component having dimensions selected to maximize a useful area
03/13/2014WO2013176715A3 Method of making a fuel cell device
03/13/2014US20140072901 Crown Ether Containing PEM Electrode
03/13/2014US20140072900 Metal Ionophores in PEM Membranes
03/13/2014US20140072899 Fuel-Cell Membrane-Subgasket Assemblies Comprising Coated Subgaskets, And Fuel-Cell Assemblies And Fuel-Cell Stacks Comprising The Fuel-Cell Membrane Subgasket Assemblies
03/13/2014US20140072898 Flexible fuel cell structures having external support
03/13/2014US20140072897 System for energy generation or storage on an electrochemical basis
03/13/2014US20140072896 Multiple injection fuel cell and operating method thereof
03/13/2014US20140072895 Method for a fuel cell air system leakage diagnostic
03/13/2014US20140072894 Coolant cycle for a fuel cell system and method for operating a coolant cycle
03/13/2014US20140072893 Powering a fuel cell stack during standby
03/13/2014US20140072892 Hydrogen generation apparatus, fuel cell system including the same, and method of operating hydrogen generation apparatus
03/13/2014US20140072891 Hydrogen producing cell, hydrogen producing device, and energy system including the hydrogen producing device
03/13/2014US20140072890 Fuel cell power generation system with oxygen inlet instead of air
03/13/2014US20140072889 Ammonia Fueled SOFC System
03/13/2014US20140072888 Hydrogen generation device, operation method thereof, and fuel cell system
03/13/2014US20140072887 Oxidation of fuel cell electrode contaminants
03/13/2014US20140072884 Lithium air battery having a cross-linked polysiloxane separator
03/13/2014US20140072836 H2o-based electrochemical hydrogen-catalyst power system
03/13/2014US20140072834 Power cell and power chip architecture
03/13/2014US20140072702 Inkjet printing of dense and porous ceramic layers onto porous substrates for manufacture of ceramic electrochemical devices
03/13/2014DE202012011892U1 Kohlenstoffnanomaterial Carbon nanomaterial
03/13/2014DE112007002793B4 Brennstoffzellensystem Fuel cell system
03/13/2014DE112006002637B4 Brennstoffzellenstapel-Gehäuse Fuel cell stack housing
03/13/2014DE112004000156B4 Brennstoffzellensystem zur Umwandlung von H2-Abgas von Brennstoffzellen und Verfahren A fuel cell system for the conversion of H2-gas from the fuel cell and methods
03/13/2014DE102013217840A1 Kronenether-enthaltende PEM-Elektrode Crown ether-containing PEM electrode
03/13/2014DE102013217839A1 Metall Ionophore in PEM-Membranen Metal ionophores in PEM membranes
03/13/2014DE102013217759A1 Brennstoffzellenmembran-Unterdichtungsanordnungen mit beschichteten Unterdichtungen sowie Brennstoffzellenanordnungen und Brennstoffzellenstapel mit den Brennstoffzellenmembran-Unterdichtungsanordnungen Fuel cell membrane under seal arrangements with coated under seals and fuel cell systems and fuel cell stack with the fuel cell membrane under seal assemblies
03/13/2014DE102013217131A1 Verbund-Stützring für O-Ring/Stützring-Abdichtsysteme in Wasserstoffspeichersystemen für 70 MPa Composite support ring for O-ring / support ring Sealing in hydrogen storage systems for 70 MPa
03/13/2014DE102013216676A1 Gaserfassungsvorrichtung und Gaserfassungsverfahren Gas sensing apparatus and gas detection method
03/13/2014DE102013108069A1 Verfahren zur Leckdiagnose eines Brennstoffzellenluftsystems Method for leak diagnosis of a fuel-air system
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