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Chemistry: Electrical Current Producing Apparatus, Product, And Process > Fuel Cell, Subcombination Thereof Or Methods Of Operating > Catalytic Electrode Structure Or Composition > Having Electrolyte Matrix Or Barrier Layer Having Electrolyte Matrix Or Barrier LayerHaving Electrolyte Matrix Or Barrier Layer patent applications listed are from June 2005 to current and include Date, Patent Application Number, Patent Title, Patent Abstract summary and are linked to the corresponding patent application page.11/30/06 - 20060269825 - Fuel cell system comprising vapor-phase fuel supplying system A fuel cell system is provided with a first separation layer and a buffer solution layer disposed between a liquid-phase fuel storage layer and an anode of a membrane electrode assembly. A vapor-phase fuel is transferred to the buffer solution layer through the first separation layer, condensed, and diluted to ... 11/16/06 - 20060257715 - Direct oxidation fuel cell and manufacturing method therefor A fuel cell of the present invention has a membrane-electrode assembly including a cathode, an anode, and a solid polymer electrolyte membrane disposed between the cathode and the anode. The cathode includes a cathode catalyst layer and a cathode diffusion layer. The cathode catalyst layer is facing the solid polymer ... 08/10/06 - 20060177726 - Fuel cell A fuel cell includes a cathode, an anode, an electrolyte membrane interposed between the cathode and the anode, and a porous layer containing a moisture retentive material. The anode includes an anode catalyst layer adjacent to the electrolyte membrane and an anode diffusion layer adjacent to the anode catalyst layer, ... 07/06/06 - 20060147789 - Gas blocking anode for a direct liquid fuel cell An anode for a direct liquid fuel cell in which hydrogen gas is generated as a result of a fuel oxidation or decomposition reaction. The surface of the anode which is intended to face the electrolyte chamber of the fuel cell is substantially completely covered with a polymeric material which ... 05/11/06 - 20060099484 - Fuel cell for portable radio-electronic equipment The invention relates to the field of alcohol-air fuel cells (FC) designed for use in portable radio-electronic equipment, such as cellular phones, notebooks, etc. In accordance with the invention a fuel cell FC comprises a housing with arranged therein a liquid catalytically active anode, an air catalytically active hydrophobic gas-diffusion ... 06/30/05 - 20050142429 - Catalytic material, electrode, and fuel cell using the same A catalytic material and electrode of the present invention are characterized in that the catalyst carrier constituting the above-mentioned catalytic material and electrode includes at least one member selected from the group consisting of nitrogen atoms, oxygen atoms, phosphor atoms, and sulfur atoms. Since the cohesion or growth of catalyst ... 06/16/05 - 20050130023 - Gas diffusion layer having carbon particle mixture The invention relates to a gas diffusion layer, a device having the gas diffusion layer and a catalyst layer, a fuel cell containing the gas diffusion layer, and a gas diffusion electrode. The gas diffusion layer comprises a flexible, electrically non-conductive, porous material having a solid matrix, interconnected pores or ... ### FreshPatents.com Support |