CORROSION OF COBALT OXIDE ELECTRODES

Authors
CHEMODANOV AN KAPUSTIN YI ASHCHEULOVA II NOVITSKII OA KALABINA LG
Citation
An. Chemodanov et al., CORROSION OF COBALT OXIDE ELECTRODES, Protection of metals, 33(1), 1997, pp. 15-20
Citations number
21
Categorie Soggetti
Metallurgy & Metallurigical Engineering
Journal title
Protection of metals → ACNP
ISSN journal
00331732
Volume
33
Issue
1
Year of publication
1997
Pages
15 - 20
Database
ISI
SICI code
0033-1732(1997)33:1<15:COCOE>2.0.ZU;2-3
Abstract
A radioactive-tracer method was used to study the dissolution of nonst oichiometric Co3-xO4 pyrolytic films at cathodic and anodic polarizati on in acid sulfate and chloride water electrolytes. Partial dissolutio n curves are presented. The electrolyte composition is shown to affect the dissolution under anodic potentials.