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)
06/2012
06/28/2012WO2012085887A2 Fuel cell and electrolyser structure
06/28/2012WO2012085663A1 Fuel cell system and fuel cell system diagnosis method
06/28/2012WO2012085542A1 Regenerative fuel cell with catholyte comprising a polyoxometalate and a vanadium (iv) - compound
06/28/2012WO2012085307A1 System for generating direct current
06/28/2012WO2012085245A1 Improved membrane electrode assemblies for pem fuel cells
06/28/2012WO2012084548A1 Electrochemical storage device for the intermediate storage of electrical energy and method for operating said storage device
06/28/2012WO2012084077A1 Fuel cell stack
06/28/2012US20120164560 Interlockable bead seal
06/28/2012US20120164559 Fuel cell and flow field plate for fluid distribution
06/28/2012US20120164558 Biphenyltetrasulfonic acid compound, method for producing same, polymer and polymer electrolyte
06/28/2012US20120164557 Method for producing a polymer electrolyte membrane
06/28/2012US20120164556 Polybenzoxazines, electrolyte membrane comprising the same, and fuel cell employing the electrolyte membrane
06/28/2012US20120164555 Collector member, power generator, and method of manufacturing collector member for power generator
06/28/2012US20120164554 Membrane electrode assembly, fuel cell with the same, and fuel cell generating system
06/28/2012US20120164553 Gas diffusion layer for fuel cell, manufacturing method thereof, membrane electrode assembly, and fuel cell
06/28/2012US20120164552 Solid oxide fuel cell
06/28/2012US20120164551 Decreasing Electrolyte Loss in PEM Fuel Cell
06/28/2012US20120164550 Connected body connecting electrically between power generation parts of solid oxide fuel cells
06/28/2012US20120164549 Fuel cell
06/28/2012US20120164548 Method and apparatus for operating a fuel cell in combination with an absorption chiller
06/28/2012US20120164547 CPOX Reactor Design for Liquid Fuel and Liquid Water
06/28/2012US20120164546 Fuel cell system and method of operating fuel cell system
06/28/2012US20120164544 Aerobic microbial fuel cell
06/28/2012US20120160581 Vehicle Having at Least One Cooling Circuit for Cooling a Fuel Cell System
06/28/2012DE112010003187T5 Brennstoffzellenseparatormaterial und Brennstoffzellenstapel unter Verwendung desselben The same Brennstoffzellenseparatormaterial and fuel cell stack using
06/28/2012DE112010000826T5 Elektrisches Stromspeichersystem unter Verwendung von Wasserstoff und Verfahren zum Speichern von elektrischem Strom unter Verwendung von Wasserstoff Electric power storage system using hydrogen and method for storing electric power by using hydrogen
06/28/2012DE112009005061T5 Brennstoffzellensystem Fuel cell system
06/28/2012DE112009004786T5 Brennstoffzellensystem Fuel cell system
06/28/2012DE112006001385B4 Separator für eine Brennstoffzelle und Verfahren zu dessen Herstellung The separator for a fuel cell and process for its preparation
06/28/2012DE102011120252A1 Senken von Elektrolytverlust in PEM-Brennstoffzelle Lowering of electrolyte loss in PEM fuel cell
06/28/2012DE102011118598A1 Brennstoffzellenplattenmerkmale, um Unterschiede von Komponententoleranzen zu beseitigen Fuel cell plate features to eliminate differences of component tolerances
06/28/2012DE102010061576A1 Vorrichtung mit wenigstens zwei in Reihe schaltbaren Brennstoffzellen Device with at least two switchable fuel cells in series
06/28/2012DE102010056016A1 Device for manufacturing bipolar plate for fuel cell, has substrate strips that are provided between upper and central tool sections and between lower and central tool sections for producing anode and cathode plates in parallel time steps
06/28/2012DE102010056015A1 Bipolar plate for fuel cell, has anode plate, cathode plate, and flow elements which are arranged in inlet region and/or outlet region of anode and cathode plates
06/28/2012DE102010056014A1 Fuel cell stack has positioning elements that are arranged for positioning bipolar plates and membrane-electrode assemblies
06/28/2012DE102010056003A1 Brennstoffzellenstapel Fuel cell stack
06/28/2012DE102010056002A1 Method of manufacturing bipolar plate for fuel cell stack used in vehicle, involves applying sealing elements on both sides of coolant channel formed by interconnecting cathode and anode plates together
06/28/2012DE102010055996A1 Method for manufacturing diaphragm assembly for fuel cell, involves forming frame element with film material so that diaphragm assembly is formed as film composite
06/28/2012DE102008010312B4 Brennstoffzellensystem, dessen Verwendung und Verfahren zu dessen Betrieb A fuel cell system, whose use and method of operation
06/28/2012DE102004022245B4 Brennstoffzellensystem und Verfahren zu dessen Betrieb A fuel cell system and method of operation
06/28/2012CA2822785A1 Fuel cell stack
06/28/2012CA2822106A1 Improved membrane electrode assemblies for pem fuel cells
06/28/2012CA2820866A1 Cathode catalyst layer, membrane electrode assembly and polymer electrolyte fuel cell and manufacturing method thereof
06/28/2012CA2816688A1 Gas separation apparatus, membrane reactor, and hydrogen production apparatus
06/27/2012EP2469686A1 System and method for hot-swapping of power sources in portable electronic devices
06/27/2012EP2469637A1 Laminate assembly sealing method and arrangement
06/27/2012EP2469636A1 Electrochemical cell holder and stack
06/27/2012EP2469635A1 Method of making a solid oxide fuel cell stack
06/27/2012EP2469634A2 Metal separator plate for fuel cell having coating film formed on surface and method for producing same
06/27/2012EP2469632A2 Membrane electrode assembly, fuel cell with the same, and fuel cell generating system
06/27/2012EP2468804A1 Anion exchange membranes
06/27/2012EP2468798A1 Solid electrolyte membrane for fuel cell and process for producing same
06/27/2012EP2467892A1 Fuel cell
06/27/2012EP2467888A1 Motor vehicle having an electrochemical cell
06/27/2012EP2421079A8 Fuel cell power generation system
06/27/2012EP2208251B1 Fuel cell system and method of controlling fuel cell system
06/27/2012CN202285263U Power generation controller for fuel cell
06/27/2012CN102522585A 直接醇类燃料电池发电系统 Direct alcohol fuel cell power generation system
06/27/2012CN102522584A 热交换系统及热交换方法 Heat exchange system and heat exchange method
06/27/2012CN102522583A 热交换系统 Heat exchange system
06/27/2012CN102522582A Shutdown purging system and purging method for vehicle-mounted fuel cell power generation system
06/27/2012CN102522581A Loading control method for power generation system of automobile fuel cell
06/27/2012CN102522580A Fuel supplies for fuel cells
06/27/2012CN102522579A Fuel supplies for fuel cells
06/27/2012CN102522578A Power source for field self-power supply
06/27/2012CN102522577A Current collecting plates and liquid stream battery stack adopting same
06/27/2012CN102522576A Fuel cell membrane with high tolerance and its preparation method
06/27/2012CN102522575A Flow battery diaphragm and its preparation method
06/27/2012CN102522574A Diaphragm for flow battery and preparation method thereof
06/27/2012CN102522573A Nanoporous TiO2 film on Ti-Cu alloy surface and its preparation method
06/27/2012CN102522570A Method for preparing enhanced membrane electrode (MEA) of proton exchange membrane fuel cell (PEMFC)
06/27/2012CN102521523A Autophagy membrane-computing optimization modeling method for fuel cell
06/27/2012CN102520613A Control method for two degrees of freedom (2DOF) of proton exchange membrane type fuel cell (PEMFC) system based on optimal oxygen enhancement ratio (OER)
06/27/2012CN102519562A State of charge indicator and methods related thereto
06/27/2012CN102518482A OTM (oxygen transport membrane)-integrated SOFC (solid oxide fuel cell)/AT (air turbine)/ST (steam turbine) composite power system with zero CO2 (carbon dioxide) emission
06/27/2012CN102517510A Ferritic stainless steels and interconnects with ferritic stainless steels
06/27/2012CN102516556A Polyarylene ether ionomer material having microphase separation structure and preparation method and application thereof
06/27/2012CN102516531A Imidazole-ionic-liquid-grafted SPEEK proton exchange membrane material and preparation method thereof
06/27/2012CN102516526A Polyarylether compound containing quaternary ammonium salt side group and fluorenyl and preparation method and application thereof
06/27/2012CN101894962B Electrolyte support single-air-chamber solid oxide fuel battery with mutually vertical electrode surfaces
06/27/2012CN101790663B Method for the environmentally sound disposal of air/solvent mixtures using a fuel cell system and recovery unit
06/27/2012CN101682036B Polymer electrolyte fuel cell
06/27/2012CN101679614B Crosslinked aromatic polymer, polymer electrolyte, catalyst ink, polymer electrolyte membrane, membrane-electrode assembly and fuel cell
06/27/2012CN101565165B Safe hydrogen preparing and purifying method for hydrogen generator
06/27/2012CN101562257B All vanadium redox flow battery structure
06/27/2012CN101536239B Assemblies for electrochemical devices
06/27/2012CN101511687B Liquid supply container and fuel cell system comprising the same
06/27/2012CN101442132B Electrode for fuel cell, membrane-electrode assembly comprising the same and fuel cell system comprising the same
06/27/2012CN101436652B Titanium substrate for forming separator for fuel cell
06/27/2012CN101432920B 燃料电池系统 The fuel cell system
06/27/2012CN101416337B 燃料容器 Fuel container
06/27/2012CN101222058B Edge design for EPTFE-reinforced membranes for pem fuel cells
06/27/2012CN101200169B Power-down control method of fuel cell hybrid electric vehicle
06/27/2012CN101141005B Fuel cell system
06/26/2012US8206876 Fuel cartridge for a fuel cell having a flexible outer casing
06/26/2012US8206875 Fuel cell and separator for the same
06/26/2012US8206874 Polymer electrolytes including heteropolyacids
06/26/2012US8206873 Electrolyte for fuel cell, membrane electrode assembly, fuel cell stack and fuel cell system
06/26/2012US8206872 Mitigation of membrane degradation by multilayer electrode
06/26/2012US8206871 Insulating layer for a fuel cell assembly
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