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Catalyst, Solid Sorbent, Or Support Therefor: Product Or Process Of Making > Catalyst Or Precursor Therefor > Making Catalytic Electrode, Process Only Making Catalytic Electrode, Process OnlyMaking Catalytic Electrode, Process Only 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.12/21/06 - 20060287194 - Electrode for solid polymer type fuel cell and manufacturing method therefor An electrode for a solid polymer fuel cell, capable of enhancing the power generation efficiency without increasing the amount of catalyst carried on the carbon particles, is provided. Catalyst carrier particles having a catalyst substance 10 carried on the surface of electron conductive particles 1, and a polymer electrolyte containing ... 11/23/06 - 20060264319 - Method of preparing electrochemical catalyst for proton exchange membrane fuel cell A method of preparing electrochemical catalyst for proton exchange membrane fuel cells (PEFC), more particularly, a method of preparing a nano-sized, Pt-based bi-component or multi-component electrochemical catalyst for an anode and a cathode of PEFC that enables preparation of an electrochemical catalyst for PEFC, which has high activity, is simply ... 11/09/06 - 20060252635 - Method for making catalysts for fuel cell oxygen electrodes A method for making a catalyst having catalytically active material supported on a carrier matrix. The catalytically active material may be a mixed-valence, nanoclustered oxide(s), an organometallic material or a combination thereof. In one method, a metal salt solution is combined with a metal complexing agent to form a metal ... 11/09/06 - 20060252634 - Micro-sized electrode for solid oxide fuel cell and method for fabricating the same An electrode pattern for a solid oxide fuel cell (SOFC) comprises a plurality of micro-sized first electrode patterns formed on an upper surface of a substrate including an electrolyte layer, and a plurality of micro-sized second electrode patterns formed between the first electrode patterns. The electrode pattern is formed by ... 11/02/06 - 20060247122 - Methods for the deposition of electrocatalyst particles Energy devices such as batteries and methods for fabricating the energy devices. The devices are small, thin and lightweight, yet provide sufficient power for many handheld electronics. ... 10/19/06 - 20060234855 - Preparation of solid oxide fuel cell electrodes by electrodeposition A method for preparing an electrode for a solid oxide fuel cell, in which a conductive material, such as a metal, is electrodeposited onto a porous electrode comprising a conductive material and an electrolyte. The method allows metals to be added directly to a porous electrode without the need for ... 10/12/06 - 20060229194 - Method for manufacturing polymer electrolyte fuel cell The present invention provides a polymer electrolyte fuel cell having an increased reaction area by forming a gas channel, a proton channel and an electron channel very close to each other inside a catalyst layer. This polymer electrolyte fuel cell includes a hydrogen ion conductive polymer electrolyte membrane; and a ... 08/03/06 - 20060172882 - Membrane electrode assemblies and method for manufacture Reel-to-Reel method for making membrane electrode assemblies. A first catalyst is deposited in a repeating cell pattern on a first side of a proton exchange membrane film. A second catalyst is deposited on the back side of the proton exchange membrane. An electron conductor material is deposited on a support ... 07/27/06 - 20060166811 - Hollow mesoporous carbon electrode-catalyst for direct methanol fuel cell and preparation thereof The present invention discloses a novel electrode-catalyst for direct methanol fuel cell prepared by introducing a carbon precursor into pores of a wormhole-like molecular sieve template, carbonizing the carbon precursor, removing the molecular sieve template to obtain a wormhole-like mesoporous carbon having a high specific surface of 800-1000 m2/g and ... 06/15/06 - 20060128557 - Manufacturing method for electrochemical fuel cells Contamination of the ion-exchange membrane in an electrochemical fuel cell can significantly reduce its lifetime. One source of contamination is from sealant materials, more specifically volatile organic compounds (VOCs). Pursuant to the invention, an assembled membrane electrode assembly (MEA) is heated at a temperature of about 200° C. for about ... 04/13/06 - 20060079393 - Electrode for solid polymer electrolyte fuel cell An electrode for solid polymer electrolyte fuel cell comprising a catalyst layer comprising at least electrocatalyst particles (3), a supporting substance therefor (4) and proton-conductive polymers (1) and (2), wherein the proton-conductive polymer (1) is present in a primary presence state in which the proton-conductive polymer (1) covers the electrocatalyst ... 03/02/06 - 20060046926 - Diffusion media with microporous layer Specially prepared gas diffusion media improve the performance of PEM fuel cells. The media are made by first dipping an electrically conductive porous material such as carbon fiber paper into a suspension of hydrophobic polymer and drying the paper to create a desired deposition pattern of hydrophobic polymer on the ... 12/29/05 - 20050288177 - Polymer electrolyte fuel cells, methods of manufacturing electrodes therefor, and apparatus for making the same Methods are provided for easily obtaining a high performance electrode without using an organic solvent for making an ink of an electrode catalyst or a surfactant for making an ink of a water repellent carbon material. The methods of manufacturing an electrode for a polymer electrolyte fuel cell comprise (a) ... 12/08/05 - 20050272595 - Manufacturing process for fuel cell, and fuel cell apparatus In a manufacturing process for a fuel cell having a fuel electrode, an oxidizer electrode, and a polymer electrolyte membrane held between both the electrodes, and having electrode catalyst layers which are individually provided between both the electrodes and the polymer electrolyte membrane, the process has the step of ejecting ... 12/01/05 - 20050266980 - Process of producing a novel mea with enhanced electrode/electrolyte adhesion and performancese characteristics A process for producing a catalyzed membrane is described. The process includes mixing components of a catalyst to produce a catalyst mixture, wherein one of the component includes an aprotic solvent and applying the catalyst mixture to a membrane to produce the catalyzed membrane. ... 10/13/05 - 20050227855 - Method of making an electrode for a membrane electrode assembly and method of making the membrane electrode assembly A method of making an electrode decal, comprises forming a catalyst ink comprising a catalyst compound, a perfluorinated sulfonyl fluoride polymer, and an ester; disposing the catalyst ink on a decal; and drying the catalyst ink to form an electrode layer on the decal. ... 09/29/05 - 20050215421 - Highly active photocatalyst and process for producing the same Provided are a photocatalyst which is high in catalytic activity, is nontoxic, has a long life, allows visible light to be used directly for its photocatalytic reaction and is especially useful for hydrogen generation, and a process for producing it. It contains a cadmium compound, has a capsular structure, has ... 09/08/05 - 20050197246 - Gas diffusion layer, electrode and membrane electrode assembly for fuel cell, and production methods thereof The present invention provides a gas diffusion layer for a fuel cell which has proper rigidity, is easy to handle and contributes to the improvement of the productivity of fuel cells. A method for producing a gas diffusion layer for a fuel cell including a first step of: impregnating a ... 08/25/05 - 20050187097 - Method of manufacturing a disposable electrochemical sensor strip A disposable electrochemical sensor strip is provided. The sensor strip includes an isolating sheet having at least a through hole, at least a conductive raw material mounted in the through hole, a metal film covered on the conductive raw material to form an electrode which comprises an electrode working surface ... 08/18/05 - 20050181934 - Catalyst supporting method for polymer electrolyte fuel cell A catalyst supporting method for a polymer electrolyte fuel cell includes steps of a making step for making a layered unit by arranging, in sequential order, a gas diffusion layer of an anode, a catalyst layer of the anode, a proton-conductive polymer membrane, a catalyst layer of a cathode, and ... 08/11/05 - 20050176576 - Fuel reformer and method of manufactruing the fuel reformer, electrode for electrochemical device, and electrochemical device The present invention is to feed hydrogen obtained from a fuel reformer (1) having a catalyst layer (4) containing Pt for taking out hydrogen from a liquid fuel, such as methanol, and a hydrogen permeable layer (5), such as a Pd thin film, which is impermeable to liquid and permeable ... 07/28/05 - 20050164871 - Nickel foam pin connections for inert anodes An electrode assembly useful in manufacturing aluminum, contains a hollow inert electrode (12) containing a metal conductor (14) surrounded and held in place by at least one seal (16) and a mass of metal foam (26). ... 07/07/05 - 20050148458 - Process for producing electrochemical device A method for producing an electrochemical device which exhibits improved output performance and improved durability in thermal, chemical, and mechanical is provided. The electrochemical device includes a first electrode, a second electrode, and an ion exchange membrane held between the two electrodes. The method includes forming a catalyst layer containing ... ### FreshPatents.com Support |