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)
12/2014
12/09/2014US8906564 Hydrogen generator, fuel cell system, and method for operating hydrogen generator
12/09/2014US8906563 Internal convection cell
12/09/2014US8906562 Polymeric compound, oxygen permeable membrane, oxygen permeable composite, electrochemical device
12/09/2014US8906561 Bio-fuel cell
12/09/2014US8906560 Organic/inorganic complex proton conductor, electrode for fuel cell including organic/inorganic complex proton conductor, electrolyte membrane for fuel cell including organic/inorganic complex proton conductor, and fuel cell including organic/inorganic complex proton conductor
12/09/2014US8906535 Cable-type secondary battery
12/09/2014US8906529 Redox flow battery system for distributed energy storage
12/09/2014US8906526 Electrolyte composition, solid electrolyte membrane, solid polymer fuel cell and manufacturing method for solid electrolyte membrane
12/09/2014US8906495 Polymer-carbon nanotube composites
12/09/2014US8906448 Method of treating a material to achieve sufficient hydrophilicity for making hydrophilic articles
12/09/2014US8906270 Acidic ion exchange membrane and method for making and using the same
12/09/2014US8905983 System and method for utilizing exudate with a reduced pressure treatment system to generate electricity
12/09/2014US8905726 Fixation structure for compressor
12/09/2014US8905373 Non-interchangeable connecting valves for fuel cartridges
12/04/2014US20140357739 Formation of Hydrophilic Polymer Membranes Using a Bronsted Base
12/04/2014US20140356764 Amorphous carbon film, process for forming amorphous carbon film, electrically conductive member and fuel cell bipolar plate having amorphous carbon film
12/04/2014US20140356763 Repeating unit for a fuel cell stack
12/04/2014US20140356762 Integrated Gas Diffusion Layer With Sealing Function And Method Of Making The Same
12/04/2014US20140356761 Catalysts
12/04/2014US20140356759 Fuel cell
12/04/2014US20140356758 Production method for a tubular fuel cell having a two-layer cap region of the support body
12/04/2014US20140356757 Fuel cell electrode with gradient catalyst structure
12/04/2014US20140356756 Fuel cell
12/04/2014US20140356754 Membrane-electrode assembly, direct carbon fuel cell including the same, and method of preparing the same
12/04/2014US20140356753 Fuel Cell Stack
12/04/2014US20140356752 Fuel cell assembly and method of making same
12/04/2014US20140356751 Method sensor and regulation apparatus for regulating gas operated energy converter plants
12/04/2014US20140356750 Systems and methods to determine cathode inlet pressure limits in a fuel cell system
12/04/2014US20140356749 Apparatus for preventing over-cooling of fuel cell
12/04/2014US20140356748 Waste heat recovery system
12/04/2014US20140356747 Spliced Bipolar Plates For Fuel Cells And Fuel Cell Stacks Comprising The Same
12/04/2014US20140356746 Fuel cell system mounted on a vehicle
12/04/2014US20140356745 Energy system having a fuel cell arrangement
12/04/2014US20140356744 Energy storage and conversion with hot carbon deposition
12/04/2014US20140356743 Method of separating and recombining the water molecule
12/04/2014US20140356742 Hydrogen gas generator
12/04/2014US20140356741 Hydrogen gas generator with flexible feed member
12/04/2014US20140356740 Combined generation system and method for collecting carbon dioxide for combined generation system
12/04/2014US20140356739 Polymer electrolyte fuel cell
12/04/2014US20140356738 Ammonia based system to prepare and utilize hydrogen to produce electricity
12/04/2014US20140356686 High-voltage contactor switching systems and methods
12/04/2014US20140356663 Flow battery systems
12/04/2014US20140356650 Fuel cell system
12/04/2014US20140354290 Measurement device for testing a fuel cell stack
12/04/2014US20140352395 Press die
12/04/2014US20140352394 Press die
12/04/2014US20140352393 Forming die apparatus and die member
12/04/2014US20140352309 Fuel cell hybrid system
12/02/2014US8902077 Subsea communication system and technique
12/02/2014US8901018 Composite encapsulating material
12/02/2014US8900774 Fuel cell layer, fuel cell system and method for fabricating the fuel cell layer
12/02/2014US8900773 Proton-exchange membrane fuel cell electrode structuration
12/02/2014US8900772 Fuel cartridge, fuel cell, and power generation method
12/02/2014US8900771 Non-noble metal inexpensive conductive coatings for fuel cell bipolar plates
12/02/2014US8900770 Fuel cell system and operation method thereof
12/02/2014US8900769 Counter-freeze control method for fuel cell system
12/02/2014US8900768 Fuel cell system, electrode catalyst degradation judgment method, and moving body
12/02/2014US8900767 Algorithm for in-situ quantification of PEMFC membrane health over its life
12/02/2014US8900766 Automated cold storage protection for a fuel cell system
12/02/2014US8900765 Fuel cell system capable of reducing deterioration of fuel cell
12/02/2014US8900764 Solid oxide fuel cell device
12/02/2014US8900763 Electrochemically actuated valve
12/02/2014US8900762 Fuel cell with recovering unit and method for driving the same
12/02/2014US8900760 Reactor and producing method of the same
12/02/2014US8900759 Electrochemical reactor bundles, stacks, and electrochemical reactor systems consisting of these components
12/02/2014US8900437 Apparatus and method for forming oxidation layer on manifold block for fuel cell stack
12/02/2014US8900379 Stainless steel for solid polymer fuel cell separator and solid polymer typefuel cell using the stainless steel
11/2014
11/27/2014US20140349217 Single cell and method for producing single cell, fuel cell and method for producing fuel cell
11/27/2014US20140349214 Device For Cooling And Dehumidifying Gases, Method For Cooling And Dehumidifying Gases, And Vehicle With A Fuel Cell System And A Device For Cooling And Dehumidifying Fuel Cell Exhaust Air
11/27/2014US20140349213 Composite membranes, methods of making same, and applications of same
11/27/2014US20140349212 Oxygen reduction catalyst and method for producing same
11/27/2014US20140349211 Proton-Battery Based on Graphene Derivatives
11/27/2014US20140349210 Fuel cell stack
11/27/2014US20140349209 Fuel cell stack
11/27/2014US20140349208 Fuel cell system
11/27/2014US20140349207 Electrochemical cell
11/27/2014US20140349206 Heat recovery apparatus based on fuel cell and operating method thereof
11/27/2014US20140349205 Fuel cell stack compression system having integrated vehicle mounts
11/27/2014US20140349204 Energy unit with safe and stable hydrogen storage
11/27/2014US20140349203 Electrocatalyst for fuel cells and method for producing said electrocatalyst
11/27/2014US20140349202 Humidifying heat exchanger for fuel cell
11/27/2014US20140349201 Fuel cell assembly and method of control
11/27/2014US20140349200 Method for decomposing and purifying biomass, organic material or inorganic material with high efficiency and simultaneously generating electricity and producing hydrogen, and direct biomass, organic material or inorganic material fuel cell for said method
11/27/2014US20140349161 Systems and methods for shunt current and mechanical loss mitigation in electrochemical systems
11/27/2014US20140349160 Redox flow secondary battery and electrolyte membrane for redox flow secondary battery
11/27/2014US20140349144 Fuel cell system and method for driving same
11/25/2014US8896262 Transportable electricity generation unit and method for generating electricity using said unit
11/25/2014US8895467 Ag/MnyOx/C catalyst, preparation and application thereof
11/25/2014US8895208 Manufacture and calibration process for an interconnect for a fuel cell or a cell stack
11/25/2014US8895206 Porous platinum-based catalysts for oxygen reduction
11/25/2014US8895205 Solid oxide fuel cell comprising a coated wire current collector
11/25/2014US8895204 Water reactive hydrogen fuel cell power system
11/25/2014US8895203 Powder containing elongated grains and the use thereof for producing an electrode for a solid oxide fuel cell
11/25/2014US8895202 Fuel cell membrane electrode assembly
11/25/2014US8895201 High-temperature fuel cell system having a start burner
11/25/2014US8895200 Fuel cell system
11/25/2014US8895199 Fuel cell system using hydrogen from electrolyzer of sea water
11/25/2014US8895198 Systems and methods of securing immunity to air CO2 in alkaline fuel cells
11/25/2014US8895197 Metal-air low temperature ionic liquid cell
11/25/2014US8895196 Electrochemical devices based on multiple junction ionic conductive membranes
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