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US20070009778 Proton conducting membrane using a solid acid  
A solid acid material is used as a proton conducting membrane in an electrochemical device. The solid acid material can be one of a plurality of different kinds of materials. A binder can be...
US20140272627 INTEGRATED POWER GENERATION AND CHEMICAL PRODUCTION USING FUEL CELLS  
In various aspects, systems and methods are provided for operating a molten carbonate fuel cell to reduce or minimize losses due to loss of heat energy. A molten carbonate fuel cell can be...
US20060183009 Fuel cell fuel processor with hydrogen buffering  
A fuel cell system is provided which includes a hydrocarbon fuel processor for generating hydrogen for use in a fuel cell. The system further includes a hydrogen buffer for storing a portion of...
US20080038598 Fuel cell fuel processor with hydrogen buffering and staged membrane  
A fuel cell system is provided which includes a hydrocarbon fuel processor for generating hydrogen for use in a fuel cell. The system further includes a hydrogen buffer for storing a portion of...
US20060204799 Hydrogen supply device and hydrogen supplying method  
A hydrogen supply device which generates hydrogen from hydrogen storing material which chemically stores hydrogen by a catalyst, wherein said device comprises valves on the fuel supply port and...
US20120121996 HYDROGEN GENERATOR  
The present invention discloses a fuel supply for a fuel cell, the fuel cell including a liquid storage area that includes a liquid reactant, a reaction area that includes a solid reactant,...
US20110011362 LOW PRESSURE HYDROGEN FUELED VEHICLE AND METHOD OF OPERATING SAME  
A hydrogen fueled vehicle includes a vehicle body, a hydrocarbon fuel tank, and a low pressure hydrogen gas storage vessel.
US20080090113 ENHANCED SOLID OXIDE FUEL CELL SYSTEMS  
Enhanced high temperature fuel cell systems, such as solid oxide fuel cell systems and molten carbonate fuel cell systems are disclosed. Embodiments of the disclosure include solid oxide and...
US20050214609 Solid oxide fuel cell with selective anode tail gas circulation  
A solid oxide fuel cell system includes a solid oxide fuel cell stack, a fuel supply inlet conduit adapted to provide a hydrocarbon fuel inlet stream into the solid oxide fuel cell stack and a...
US20070271844 Hydrogen fuel cartridge and methods for hydrogen generation  
Systems and methods are provided for generating hydrogen gas using a catalyst or reagent and a boron hydride compound. The preferred hydrogen generation system includes a fuel cartridge and a...
US20090000574 Organic Hydride Reactor and Hydrogen Generator  
An organic hydride reactor generates hydrogen by electrolyzing electrolyte to manufacture the organic hydride from the generated hydrogen. The system has a anode and cathode opposed to each other,...
US20080254336 Composite anode showing low performance loss with time  
A solid oxide fuel cell includes cathode electrode, a solid oxide electrolyte, and an anode electrode including a first sublayer and a second sublayer. The first sublayer is located between the...
US20080187797 Fuel processor for fuel cell systems  
A fuel processor assembly for producing a hydrogen rich stream for a fuel cell includes a reformer, a vaporizer adjacent the reformer, a heat transfer block around at least a portion of the...
US20050008907 Fuel cell system  
A fuel cell system includes a fuel section storing fuel; a vaporizer vaporizing the fuel; a reformer reforming the fuel into reformed gas containing hydrogen; a CO remover configured to reduce or...
US20090291346 SOLID OXIDE REVERSIBLE FUEL CELL WITH IMPROVED ELECTRODE COMPOSITION  
A solid oxide electrolyzer cell or a solid oxide reversible fuel cell includes a solid oxide electrolyte. It may also include at least one of a first gadolinia doped ceria interfacial layer in...
US20070138006 System and Method for Generating Hydrogen Gas  
A hydrogen gas generation system is provided for use in a mobile vehicle. The mobile vehicle may be for example, a car or truck or other vehicle such as a balloon, dirigible, airship, ship, or...
US20050064259 Hydrogen diffusion electrode for protonic ceramic fuel cell  
A proton conducting fuel cell that includes an electrolyte having a proton conducting ceramic electrolyte and a two-phase diffusion membrane electrode contacting the electrolyte, where the...
US20150280265 POLY-GENERATING FUEL CELL WITH THERMALLY BALANCING FUEL PROCESSING  
A fuel cell system and methods are disclosed to co-produce electricity, heat, hydrogen fuel, and liquefied CO2 by synergistically integrating one or more of a cryogenic air separation unit (ASU),...
US20150018593 Catalyst, Process For The Preparation Of Said Catalyst And Use Of Said Catalyst In A Process And In A Device For The Preparation Of Olefins  
The present invention relates to a catalyst characterized in that it comprises a) at least one metal compound selected from a group consisting of metal carbide, -nitride, -silicide, -phosphide and...
US20130004800 HYDROGEN GENERATION SYSTEM AND METHOD FOR GENERATING HYDROGEN FOR MOBILE AND POWER GENERATOR  
A hydrogen generation system includes a hydrogen generation reaction section for containing a liquid mixture of formic acid and an ionic liquid, and decomposing the formic acid into hydrogen and...
US20130200216 SUPPLY SYSTEM FOR A MEANS OF A TRANSPORT, METHOD FOR PROVIDING AN INERT GAS AND ELECTRIC POWER, AIRCRAFT WITH SUCH A SUPPLY SYSTEM AND USE OF A FUEL CELL  
The invention relates to a device for producing an inert gas that comprises a fuel tank for a fuel, at least one fuel cell with a cathode, an anode, a reactor for reforming fuel from the fuel tank...
US20060188761 Fuel cell power plants  
A fuel cell power plant comprises a fuel processor and a fuel cell stack. The fuel cell stack has cooling water directly passing through its anode or cathode compartments. The high humidity...
US20050003247 Co-production of hydrogen and electricity using pyrolysis and fuel cells  
Among the possible technologies of small scale hydrogen production, pyrolysis is the cleanest hydrogen production process without purification, but suffered from low efficiency due to the carbon...
US20050123810 System and method for co-production of hydrogen and electrical energy  
A system and method for co-production of hydrogen and electrical energy. The system comprises a fuel cell assembly comprising a plurality of fuel cells. The fuel cells further comprise a cathode...
US20060257704 Fuel cell  
A fuel cell is made by laminating an anode channel 2 supplied with hydrogen or a hydrogen-containing gas gH, a cathode channel 3 supplied with oxygen or an oxygen-containing gas GO, and an...
US20070031718 Fuel cell power generation system  
A fuel cell power generation system includes a hydrogen gas separator between a fuel gas feed unit and a fuel cell, and a circulation passage and a circulation blower for conveying an anode...
US20060280662 Micro reformer and micro fuel cell having the same  
The invention relates to a micro reformer using a liquid fuel like methanol, and a micro fuel cell having the same. The invention provides a micro reformer including a cylindrical tube having an...
US20130177824 SYSTEMS AND PROCESSES OF OPERATING FUEL CELL SYSTEMS  
The present invention is directed to systems and processes for operating molten carbonate fuel cell systems. A process for operating the molten carbonate fuel cell includes providing a...
US20070190380 Reformer and fuel cell system control and method of operation  
A fuel cell system includes a reformer producing hydrogen from fuel, a regulator for regulating the output pressure of the produced hydrogen, a fuel cell utilizing the produced hydrogen, a...
US20060040156 Fuel cell stack, fuel cell system, and manufacturing method of fuel cell stack  
The technique of the invention prepares a thin electrolyte layer without causing cracks. An electrolyte membrane 30 includes a dense inorganic electrolyte layer 36 formed on a dense base member...
US20120258374 Process for Producing Hydrogen from Hydrocarbons  
A process for producing hydrogen from a hydrocarbon gas comprising contacting at elevated temperature the hydrocarbon gas with a catalyst to catalytically convert the hydrocarbon gas to hydrogen...
US20050089730 Fuel cell system and method for operating the fuel cell system  
A fuel cell system and method of operation in which the fuel cell system has a fuel cell unit with anode and cathode, a media flow path for supplying substantially pure hydrogen to the anode, a...
US20150345429 METHOD AND SYSTEM FOR GENERATING POWER ON BOARD A VEHICLE  
A method and system for generating power on board a vehicle. The method includes: generating a gas by chemically decomposing an ammonia precursor in a biochemical decomposition unit mounted on...
US20070264190 Fixed-bed reactors and catalytic processes  
Reactors with a dynamic compression elements that control the catalyst bed structure and hydrodynamic conditions inside the reactor in response to physical and structural changes in the catalyst...
US20090214902 Adsorptive Bulk Separation for Upgrading Gas Streams  
Disclosed embodiments concern adsorptive gas bulk separation systems and methods that may be advantageously less expensive to utilize than some in the prior art. Embodiments of the present...
US20150056526 FUEL CELL MODULE AND FUEL CELL SYSTEM  
A fuel cell module of an aspect of the present invention includes: a fuel cell; a dehydrogenation reaction part that performs a dehydrogenation reaction of a hydride of an aromatic compound; a...
US20140272623 SYSTEM FOR INCREASING EFFICIENCY OF SEMICONDUCTOR PHOTOCATALYSTS EMPLOYING A HIGH SURFACE AREA SUBSTRATE  
A system for energy production may include a photoactive material with photocatalytic capped colloidal nanocrystals (PCCN) and plasmonic nanoparticles over a high surface area gridded substrate...
US20090130510 Fuel Cell System and Mobile Article  
There is disclosed a fuel cell system including a fuel cell, a fuel supply system to supply a fuel gas to the fuel cell, an injector which adjusts a gas state on an upstream side of the fuel...
US20080248359 FUEL CELL  
A fuel cell includes a membrane electrode assembly including an electrolyte membrane, and anode and cathode electrodes sandwiching the electrolyte membrane therebetween; a gas/liquid separation...
US20060172161 Reformer for fuel cell and fuel cell system  
The reformer 100 includes: an evaporating unit 102 that has a source fuel inlet 114 through which hydrocarbon-containing source fuel 202 is introduced, and is capable of evaporating a source fuel...
US20060228593 PEM-SOFC hybrid power generation systems  
A hybrid fuel cell system comprising a solid-oxide fuel cell system, a proton exchange membrane fuel cell system, a hydrocarbon reformer and a hydrogen separator. A large PEM provides output...
US20070269690 Control system, process and apparatus for hydrogen production from reforming  
A hydrogen generator contains a membrane separator and a pressure swing sorption system to produce two hydrogen product streams of differing purity. One of those streams is used as a feed to a...
US20070122667 Fuel cell system with integrated fuel processor  
A fuel cell system with fuel processor for integration with a marine vessel propulsion system. The system includes an auto thermal reactor that is the fuel processor for producing hydrogen from a...
US20060127714 Power generation apparatus  
A power generation apparatus comprises a fuel cell and a reforming module, wherein the reforming module is adapted to reform hydrocarbon fuel into hydrogen and other components, and to separate...
US20060115691 Method for exhaust gas treatment in a solid oxide fuel cell power plant  
The invention relates to anode exhaust gas treatment methods for solid oxide fuel cell power plants with CO2 capture, in which the unreacted fuel in the anode exhaust (301) is recovered and...
US20090297904 SOFC Stack  
The invention relates to a SOFC stack with bipolar plates (5) for connecting the electrodes (3, 4) of two neighboring fuel cells having a ceramic electrolyte, where the bipolar plates (5) have one...
US20090110981 Fuel Cell System and Operating Method of Fuel Cell System  
In a fuel cell system equipped with a fluid supply device, such as a pump, in a fluid supply system to fuel cells, an insufficient supply of a fluid to the fuel cells is avoided by taking into...
US20060147768 System for reformation of fuel for supply to a fuel cell on a motor vehicle and method for operation thereof  
The invention relates to a system (1) for the reformation of fuel for the supply of hydrogen to a fuel cell (2), in particular for a motor vehicle of the type comprising a reformer device (29), a...
US20070065688 Fuel cell system and method of generating electricity thereby  
The fuel cell system 1 has a reformer 2 and a fuel cell 3. The reformer 2 has a reforming reaction channel 21 that generates a hydrogen-containing reformed gas Ga and a heat exchange channel 22...
US20100035113 METHOD FOR PRODUCING POLYMER ELECTROLYTE MEMBRANE AND POLYMER ELECTROLYTE MEMBRANE  
A method for continuously producing a polymer electrolyte membrane including: (i) a preparation step for preparing a polymer electrolyte solution by dissolving a polymer electrolyte containing an...
Matches 1 - 50 out of 101 1 2 3 >