Title:
DIAMOND ELECTRODE
Document Type and Number:
Japanese Patent JP2006083407
Kind Code:
A
Abstract:
To solve such a problem that, in electrode oxidation treatment by a diamond electrode, in the case where an insulating ceramics substrate is used, high electric power is needed, and electric power cost is increased.
Regarding the diamond electrode, in an electrode composed of a base metal and an electrically conductive diamond layer covered on the surface of the base metal, the base metal is made of a ceramics material, electrically conductive diamond is formed on at least a part of the surface of the base metal, the surface of the base metal not covered with the electrically conductive diamond is covered with an electrically conductive film, and the electrically conductive diamond film and the electrically conductive film make conductive.
Inventors:
IZUMI KENJI
SEKI YUICHIRO
IMAI TAKAHIRO
SEKI YUICHIRO
IMAI TAKAHIRO
Application Number:
JP2004266697A
Publication Date:
March 30, 2006
Filing Date:
September 14, 2004
Export Citation:
Assignee:
SUMITOMO ELECTRIC INDUSTRIES
International Classes:
C25D17/10; C02F1/46; C02F1/461; C23C26/00; C25B11/04; C25B11/06
Attorney, Agent or Firm:
Masami Sakai
Norio Kagami
Jun Komatsu
Hidetake Komatsu
Norio Kagami
Jun Komatsu
Hidetake Komatsu