The anodic characteristics of modified Mn oxide electrode: Ti/RuOx/MnOx

✍ Scribed by Masayuki Morita; Chiaki Iwakura; Hideo Tamura

• Book ID: 103061784
• Publisher: Elsevier Science
• Year: 1978
• Tongue: English
• Weight: 461 KB
• Volume: 23
• Category: Article
• ISSN: 0013-4686
• DOI: 10.1016/0013-4686(78)80070-x

✦ Synopsis

Ah&act

-The X-supported Mn oxide electrode was modified by introducing a Ru oxide film as an intermediate layer into the Ti/Mn oxide interface, and its anodic characteristics were examined in aqueous solutions of 0.5 M H,SO,. i M KOH and 5 M NaCl. The intermediate thin film of the Ru oxide served effectively as a good conductor to improve the electric characteristics of the Ti-supported Mn oxide electrode and hence the modified electrode exhibited the excellent anodic characteristics similar to those of the Pi-based Mn oxide. From the kinetic considerations, it was proved that the anodic evolution of oxygen takes place on the surface of Mn oxide. The Mn oxide was found