Diamond electrode for electrolysis

Details Diamond electrode for electrolysis Diamond electrode for electrolysis

2007-05-15

2007-05-15

Bell, Bruce F. (Department: 1746)

Chemistry: electrical and wave energy

Apparatus

Electrolytic

C204S291000, C204S290010, C428S408000, C423S446000, C427S249800

Reexamination Certificate

active

10823752

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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EPO Official Communication dated Jul. 26, 2005.
European Search Report dated Dec. 12, 2005.

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