酸素を発生させるための陽極およびそのための支持体

Title:

酸素を発生させるための陽極およびそのための支持体

Document Type and Number:

Japanese Patent JP4638672

Kind Code:

B2

Abstract:

The invention concerns an anode for gas evolution in electrochemical applications comprising a titanium or other valve metal substrate characterized by a surface with a low average roughness, having a profile typical of a localized attack on the crystal grain boundary. The invention further describes a method for preparing the anodic substrate of the invention comprising a controlled etching in a sulfuric acid solution.

Inventors:

Mojana, collard
Nebosi, Urdeliko

Application Number:

JP2003574885A

Publication Date:

February 23, 2011

Filing Date:

March 13, 2003

Export Citation:

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