ELECTRODE FOR FLUORINE ELECTROLYSIS

摘要

PROBLEM TO BE SOLVED: To provide an electrode for fluorine generating electrolysis in which a carbonaceous substrate is coated with a conductive diamond film excellent in adhesion.SOLUTION: In an electrode for fluorine generating electrolysis, a conductive diamond thin film is formed on a carbonaceous substrate having at least two or more (002) diffraction lines and having a composite profile with crystallites different in spacing. Electrolysis occurs only on a conductive diamond thin film part, which enables stable operation for a long time.