Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yoshinori Nishiki0
Tateki Kurosu0
Tetsuro Tojo0
Tsuneto Furuta0
Masaharu Uno0
Masashi Hosonuma0
Miwako Nara0
Osamu Fukunaga0
Date of Patent
May 15, 2007
0Patent Application Number
108237520
Date Filed
April 14, 2004
0Patent Primary Examiner
Patent abstract
A diamond electrode having a prolonged life by combining a conventional diamond electrode having a relatively short life with other components is provided. A diamond electrode for electrolysis includes an electrode substrate, at least the surface of which comprises Magneli phase titanium oxide, and conductive diamond supported as an electrode catalyst on a surface of the electrode. The electrode catalyst may contain a titanium oxide powder. Magneli phase titanium oxide improves conductivity without forming a stable oxide layer on the substrate surface.
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