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)
08/2012
08/07/2012CA2596113C Method for reducing degradation in a fuel cell
08/07/2012CA2515514C Pressure swing reforming for fuel cell systems
08/02/2012WO2012103537A2 Method and system for stable direct methanol fuel cell operation at varying loads and sub-zero temperatures
08/02/2012WO2012103064A2 Manifold assembly for controlling gas flow and flow distribution in a fuel cell stack
08/02/2012WO2012102724A1 Fuel cell seal
08/02/2012WO2012102712A1 Method for preparing an mea for a fuel cell
08/02/2012WO2012102253A1 Fuel cell power generation system, and method for control of fuel cell power generation system
08/02/2012WO2012102195A1 Porous electrode substrate, method for producing same, precursor sheet, membrane electrode assembly, and solid polymer fuel cell
08/02/2012WO2012102035A1 Temperature adjustment system
08/02/2012WO2012101996A1 Cogeneration system
08/02/2012WO2012101853A1 Fuel cell system and transport apparatus comprising same
08/02/2012WO2012101819A1 Fuel cell system
08/02/2012WO2012101818A1 Fuel cell system
08/02/2012WO2012068297A3 Substantially flat single cells for sofc stacks
08/02/2012WO2012046971A9 Battery cell assembly, heat exchanger, and method for manufacturing heat exchanger
08/02/2012US20120198262 Mobile device and method for extending battery life
08/02/2012US20120196206 Method for producing strongly acidic zirconium particles, proton conducting material, method for producing proton conducting membrane, proton conducting membrane, electrode for fuel cell, membrane electrode assembly, fuel cell
08/02/2012US20120196205 Electrode for fuel cell, membrane electrode assembly and fuel cell
08/02/2012US20120196204 Molten carbonate fuel cells including reinforced lithium aluminate matrix, method for preparing the same, and method for supplying lithium source
08/02/2012US20120196203 Fuel cell stack
08/02/2012US20120196202 Manifold assembly for controlling gas flow and flow distribution in a fuel cell stack
08/02/2012US20120196201 Method for the early detection of liquid water formation in a fuel cell
08/02/2012US20120196200 Solid oxide fuel cell device
08/02/2012US20120196199 Fuel cell system and method for controlling the same
08/02/2012US20120196198 Fuel cell system and method for controlling the same
08/02/2012US20120196197 Fuel cell system and method for controlling the same
08/02/2012US20120196196 Electron-jump chemical energy converter
08/02/2012US20120196195 SOFC Hot Box Components
08/02/2012US20120196194 SOFC Hot Box Components
08/02/2012US20120193242 Tubular Electrochemical Cell
08/02/2012DE112010001642T5 Material auf titanbasis, verfahren zum herstellen eines materials auf titanbasis und brenstoffzellenseparator Titanium-base material, method for producing a titanium-based material and brenstoffzellenseparator
08/02/2012DE112009004658T5 Gaskanal-ausbildungselement in brennstoffzelle, verfahren zu dessen herstellung, und umvformvorrichtung hierfür Gas channel training element in fuel cells, process for its production, and this umvformvorrichtung
08/02/2012DE10328039B4 Elektrochemische Anordnung mit elastischer Verteilungsstruktur Electrochemical arrangement with elastic distribution structure
08/02/2012DE102012001053A1 Water vapor transfer-separator plate arrangement for transferring water vapor produced by proton exchange membrane fuel cell, has edge strips positioned between membranes so that dry-side flow channel region is formed
08/02/2012DE102011009958A1 Fuel cell system has catalytic conversion device that is integrated in hydrogen feed line to perform catalytic conversion of oxygen in presence of hydrogen
08/02/2012DE102010062396B4 Bipolarhalbschale einer Biplolarplatte von Brennstoffzellen- oder Elektrolyseurstacks Bipolarhalbschale a Biplolarplatte of fuel cell or Elektrolyseurstacks
08/02/2012DE102010062395B4 Bipolarhalbschale einer Bipolarplatte von Brennstoffzellen- oder Elektrolyseurstacks Bipolarhalbschale a bipolar plate of fuel cell or Elektrolyseurstacks
08/02/2012DE102008010305B4 Verfahren zum Betreiben eines Brennstoffzellensystems und zum Verringern von Druck, wenn Injektoren unter Fehlerbedingungen offen hängenbleiben, und Abhilfemaßnahme zum Verhindern eines Liegenbleibens eines Fahrzeugs A method of operating a fuel cell system for reducing pressure when injectors stuck open under fault conditions, and remedial action for preventing or breaking a vehicle
08/02/2012DE102007026331B4 Brennstoffzellensystem mit verbessertem Feuchtemanagement und dessen Verwendung in einem Fahrzeug A fuel cell system with improved moisture management and its use in a vehicle
08/02/2012CA2825663A1 Porous electrode substrate, method for manufacturing same, precursor sheet, membrane electrode assembly, and polymer electrolyte fuel cell
08/01/2012EP2482594A2 Mobile device and method for extending battery life
08/01/2012EP2482419A1 Power conversion device and fuel cell system provided therewith
08/01/2012EP2482373A1 Energy storage device for charging and discharging an energy storage device
08/01/2012EP2482372A2 Printed circuit board and method for manufacturing the same, and fuel cell
08/01/2012EP2482371A1 Separator for fuel cell and fuel cell provided with same
08/01/2012EP2481119A1 Proton exchange membrane comprising polymer blends for use in high temperature proton exchange membrane fuel cells
08/01/2012EP2481118A1 Method for supplying power from a fuel cell taking sulfur oxide pollution into account, and power supply device
08/01/2012EP2481117A2 Electrochemical reactor, such as a fuel cell or an electrolyzer, provided with a device for measuring a parameter of a gas specific to the operation of said reactor
08/01/2012EP2481116A1 Method for operating a fuel cell system
08/01/2012EP2481115A1 A fuel cell composite flow field element and method of forming the same
08/01/2012EP2481113A1 Catalyst having metal oxide doping for fuel cells
08/01/2012EP2480706A1 Method for depositing a metal onto a porous carbon layer
08/01/2012EP2125940B1 Anion exchange membranes
08/01/2012EP2063264B1 Electrode catalyst and enzyme electrode
08/01/2012EP2006943B1 Production process of electrode catalyst for fuel cell
08/01/2012EP1990853B1 Power generating apparatus
08/01/2012EP1946401B1 Mid-sectional fuel distributor for fuel cells
08/01/2012EP1889320B1 Fuel cell system with an electrochemical hydrogen generation cell
08/01/2012EP1800363B1 Connector system for conductive plates
08/01/2012EP1737916B1 Surface modified carbon products and their applications
08/01/2012EP1642936B1 Conductive resin composition
08/01/2012EP1301956B1 Polymer fuel cell structure
08/01/2012CN202363542U Solid electrode power generation device by self-consuming fuel
08/01/2012CN202363541U Coupled reforming reactor used for SOFC (Solid Oxide Fuel Cell) system and power generation system
08/01/2012CN202363540U Portable hydrogen fuel cell power supply
08/01/2012CN202363539U Vacuum contactor control-based hydrogen power generation device
08/01/2012CN202363538U Intelligent electrolyte monitoring system for all vanadium ion flow batteries
08/01/2012CN202363537U Air flow field plate for proton exchange membrane fuel cell
08/01/2012CN202363536U proton exchange membrane for 200-400 DEG C fuel cell
08/01/2012CN202362628U Fuel cell safety monitoring system
08/01/2012CN102625960A Metal-air flow battery
08/01/2012CN102625957A Metal-air battery with siloxane material
08/01/2012CN102625565A Printed circuit board and method for manufacturing the same, and fuel cell
08/01/2012CN102623735A High-energy storage cell material, engine block, full cell electric vehicle and using method of engine block
08/01/2012CN102623734A Preparation method of high-performance composite proton exchange membrane of fuel cell
08/01/2012CN102623733A Preparation method of proton exchange membrane with nanometer pore structure
08/01/2012CN102623732A Solid oxide fuel cell coated with ceramic materials strengthened by basalt fibers
08/01/2012CN102623731A Straight-runner low-temperature and low-voltage rectangular fuel cell
08/01/2012CN102623730A Variable-runner low-temperature and low-voltage rectangular fuel cell
08/01/2012CN102623729A Full-working condition control system for vanadium redox flow battery
08/01/2012CN102623728A Application structure of human machine interface in fuel cell system on basis of CAN (Controller Area Network) bus
08/01/2012CN102623727A Compressed hydrogen fueling control valve
08/01/2012CN102623726A Fuel cell system and its control method
08/01/2012CN102623725A Fuel cell system and its control method
08/01/2012CN102623724A Fuel cell system and control method thereof
08/01/2012CN102623723A Modification method of diaphragms for all vanadium flow batteries
08/01/2012CN102623722A Termination electrode device and preparation method for flow batteries
08/01/2012CN102623721A Collector plate, bipolar collector plate comprising same, monocell and flow redox cell
08/01/2012CN102623720A Fuel cell metal bipolar plate containing tungsten-modified layer and manufacture method thereof
08/01/2012CN102623719A Flow cell frame with diversion structure, galvanic pile and processing method of galvanic pile
08/01/2012CN102623718A Method for preparing current collectors for all vanadium flow batteries
08/01/2012CN102618858A Methanol-blocking modified preparation method of Pd-Nafion composite membrane
08/01/2012CN102616720A Method and apparatus for filling a fuel container
08/01/2012CN102615026A Hydrolytically-stable hydrophilic coating for bipolar plates
08/01/2012CN102174258B Perfluorosulfonic acidcontaining polyarylethersulfone proton exchange membrane material and preparation method thereof
08/01/2012CN101891899B Ionic liquid doped heterocyclic polyarylether or sulfonate thereof for high-temperature and low-humidity ionic membrane and preparation method thereof
07/2012
07/31/2012US8232761 Power conditioner for microbial fuel cells
07/31/2012US8232325 Separation membrane for direct liquid fuel cell and method for producing same
07/31/2012US8232027 Hydrogen-permeable structure, method of manufacturing thereof and fuel cell using the same
07/31/2012US8232026 Bipolar plates for electrochemical cells
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