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Class Information
Number: 502/101
Name: Catalyst, solid sorbent, or support therefor: product or process of making > Catalyst or precursor therefor > Making catalytic electrode, process only
Description: Method or process for manufacturing an electrode having catalytic properties, generally for use in an electrolytic or fuel cell.


Patents under this class:
1 2 3 4 5 6 7 8

Patent Number Title Of Patent Date Issued
6069107 Recharge catalyst with thin film carbon coating, metal-air electrode including said catalyst and methods for making said catalyst and electrode May. 30, 2000
6060190 Electrochemical fuel cell membrane electrode assembly with porous electrode substrate May. 9, 2000
6051117 Reticulated metal article combining small pores with large apertures Apr. 18, 2000
6024807 Process for manufacturing an electrode for an electrochemical device Feb. 15, 2000
6007934 Co-tolerant anode catalyst for PEM fuel cells and a process for its preparation Dec. 28, 1999
5992008 Direct methanol feed fuel cell with reduced catalyst loading Nov. 30, 1999
5993986 Solide oxide fuel cell stack with composite electrodes and method for making Nov. 30, 1999
5985114 Carbon bodies resistant to deterioration by oxidizing gases Nov. 16, 1999
5935643 Method for manufacturing electrode for fuel cell Aug. 10, 1999
5916702 CO tolerant platinum-zinc fuel cell electrode Jun. 29, 1999
5905051 Hydrotreating catalyst composition and processes therefor and therewith May. 18, 1999
5885729 Hydrophilic, graphite fuel cell electrode for use with an ionomer membrane and method of making a fuel cell. Mar. 23, 1999
5876867 Platinum skeleton alloy-supported electrocatalyst, electrode using the electrocatalyst, and process for producing the electrocatalyst Mar. 2, 1999
5871552 Process of preparing electrode for solid polymer electrolyte fuel cell Feb. 16, 1999
5871860 Manufacture of electrodes Feb. 16, 1999
5869416 Electrode ink for membrane electrode assembly Feb. 9, 1999
5863673 Porous electrode substrate for an electrochemical fuel cell Jan. 26, 1999
5861222 Gas diffusion electrode for membrane fuel cells and method of its production Jan. 19, 1999
5795670 Porous sintered lanthanum manganite bodies and method of manufacturing the same Aug. 18, 1998
5783325 Gas diffusion electrodes based on poly(vinylidene fluoride) carbon blends Jul. 21, 1998
5773162 Direct methanol feed fuel cell and system Jun. 30, 1998
5759944 Catalyst material Jun. 2, 1998
5753382 Carbon bodies resistant to deterioration by oxidizing gases May. 19, 1998
5702836 Electrocatalyst Dec. 30, 1997
5702839 Manufacture of electrodes Dec. 30, 1997
5668188 Process for preparing silicon carbide foam Sep. 16, 1997
5660943 Integrated primary-auxiliary electrodes formed on catalytic mesh-matrix-plaque with single-side-active-surface Aug. 26, 1997
5648307 Method for production of gas diffusion electrode Jul. 15, 1997
5643849 Catalysts and improved process for preparing salts of aldonic acid Jul. 1, 1997
5631099 Surface replica fuel cell May. 20, 1997
5622790 Fuel cell and catalyst for use therein Apr. 22, 1997
5599638 Aqueous liquid feed organic fuel cell using solid polymer electrolyte membrane Feb. 4, 1997
5563109 Process for the manufacture of catalytically active gas diffusion electrodes Oct. 8, 1996
5558955 Cathode reactant flow field component for a fuel cell stack Sep. 24, 1996
5547911 Process of imprinting catalytically active particles on membrane Aug. 20, 1996
5538585 Process for producing gas electrode Jul. 23, 1996
5538585 Process for producing gas electrode Jul. 23, 1996
5531869 Metal catalyst carried on carrier making use of tourmaline and its production Jul. 2, 1996
5521020 Method for catalyzing a gas diffusion electrode May. 28, 1996
5480735 High current alkaline fuel cell electrodes Jan. 2, 1996
5476826 Process for producing carbon black having affixed nitrogen Dec. 19, 1995
5457079 Copper-based oxidation catalyst and its applications Oct. 10, 1995
5395705 Electrochemical cell having an electrode containing a carbon fiber paper coated with catalytic metal particles Mar. 7, 1995
5372981 Method of preparing metal-heterocarbon-nitrogen catalyst for electrochemical cells Dec. 13, 1994
5364712 Dual porosity gas evolving electrode Nov. 15, 1994
5334292 Conducting polymer films containing nanodispersed catalyst particles: a new type of composite material for technological applications Aug. 2, 1994
5314760 Electrochemical cell electrode May. 24, 1994
5296429 Preparation of an electrocatalytic cathode for an aluminum-hydrogen peroxide battery Mar. 22, 1994
5294580 Method for making alloyed catalysts Mar. 15, 1994
5294232 Process of preparing solid polymer electrolyte type fuel cell Mar. 15, 1994

1 2 3 4 5 6 7 8


 
 
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