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Browse by Category: Main > Chemistry
Class Information
Number: 204/290.13
Name: Chemistry: electrical and wave energy > Apparatus > Electrolytic > Elements > Electrodes > Laminated or coated (i.e., composite having two or more layers) > Refractory metal (i.e., ti, v, cr, zr, nb or cb, mo, hf, ta, or w) or compound containing > Surface layer contains electrolytically exposed refractory metal or compound
Description: Electrode having a surface layer containing refractory metal or a compound thereof directly exposed to an electrolytic environment.










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

Patent Number Title Of Patent Date Issued
8580091 Multi-layer mixed metal oxide electrode and method for making same Nov. 12, 2013
8440060 High surface area electrode coating May. 14, 2013
8404090 Multi-layer cathode block Mar. 26, 2013
8357271 Anode for use in zinc and cobalt electrowinning and electrowinning method Jan. 22, 2013
8263290 Precious metal oxide catalyst for water electrolysis Sep. 11, 2012
8070924 Electrode for generation of hydrogen Dec. 6, 2011
8021799 High-performance ceramic anodes for use with strategic and other hydrocarbon fuels Sep. 20, 2011
8022004 Multi-coated electrode and method of making Sep. 20, 2011
7976989 Precious metal oxide catalyst for water electrolysis Jul. 12, 2011
7961452 Semiconductor photoelectrode, method for manufacturing the same, and light energy converting device Jun. 14, 2011
7905993 Corrosion control method and apparatus for reinforcing steel in concrete structures Mar. 15, 2011
7811426 Oxygen evolution electrode Oct. 12, 2010
7803260 Oxygen evolution electrode Sep. 28, 2010
7494583 Electrode with surface comprising oxides of titanium and bismuth and water purification process using this electrode Feb. 24, 2009
7378005 Electrode for electrolysis and method of manufacturing electrode for electrolysis May. 27, 2008
7374647 Arrangement of an electrode, method for making same, and use thereof May. 20, 2008
7332065 Electrode Feb. 19, 2008
7258778 Electrocatalytic coating with lower platinum group metals and electrode made therefrom Aug. 21, 2007
7255894 Non-carbon anodes for aluminium electrowinning and other oxidation resistant components with slurry-applied coatings Aug. 14, 2007
6617154 Electroporation chamber including an electrode having a continuous, crystalline metal nitride coating Sep. 9, 2003
6589405 Multilayer oxide coated valve metal electrode for water purification Jul. 8, 2003
6527924 Cathode for electrolyzing aqueous solutions Mar. 4, 2003
6485961 Electrodes having a continuous, crystalline metal nitride coating and method of use Nov. 26, 2002
6436274 Slow consumable non-carbon metal-based anodes for aluminium production cells Aug. 20, 2002
6379526 Non-carbon metal-based anodes for aluminium production cells Apr. 30, 2002
6365018 Surface coated non-carbon metal-based anodes for aluminium production cells Apr. 2, 2002
6361680 Ultrastable cell component for aluminum production cells and method Mar. 26, 2002
6352622 Lead electrode Mar. 5, 2002
6352625 Specific cathode, used for preparing an alkaline metal chlorate and method for making same Mar. 5, 2002
6267868 Method and tool for electrochemical machining Jul. 31, 2001
6258224 Multi-layer cathode structures Jul. 10, 2001
6254743 Expanded titanium metal mesh Jul. 3, 2001
6251254 Electrode for chromium plating Jun. 26, 2001
6248227 Slow consumable non-carbon metal-based anodes for aluminium production cells Jun. 19, 2001
6217729 Anode formulation and methods of manufacture Apr. 17, 2001
6139704 Application of refractory borides to protect carbon-containing components of aluminum production cells Oct. 31, 2000
6139705 Lead electrode Oct. 31, 2000
6129822 Insoluble titanium-lead anode for sulfate electrolytes Oct. 10, 2000
6103093 Anode for oxygen evolution in electrolytes containing manganese and fluorides Aug. 15, 2000
6083362 Dimensionally stable anode for electrolysis, method for maintaining dimensions of anode during electrolysis Jul. 4, 2000
6071570 Electrodes of improved service life Jun. 6, 2000
6059944 Diaphragm for electrolytic cell May. 9, 2000
6051118 Compound electrode for electrolysis Apr. 18, 2000
6051117 Reticulated metal article combining small pores with large apertures Apr. 18, 2000
6036826 Titanium electrodeposition drum Mar. 14, 2000
6033540 Plating apparatus for plating a wafer Mar. 7, 2000
6019878 Anode for oxygen evolution in electrolytes containing fluorides or fluoride-complex anions Feb. 1, 2000
6001236 Application of refractory borides to protect carbon-containing components of aluminium production cells Dec. 14, 1999
5993620 Anode for diaphragm electrochemical cell Nov. 30, 1999
5989396 Electrode and electrolytic cell containing same Nov. 23, 1999

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