Electrolysis cell electrode and method of preparation
US4042483A · kind A · utility
11Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 21, 1975 |
| Grant date | Aug 16, 1977 |
| Priority date | — |
| Expiry date | Nov 21, 1995 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25B11/091
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An improved electrode for an electrolysis cell, and the process for producing the same, are provided whereby there is deposited on a film-forming or barrier metal substrate, a compound of perovskite structure whereby the compound of perovskite structure is suspended in a solution of a cobalt salt which, by thermolysis, is converted to a cobalt oxide, and finally subjecting the resulting composite to a heating treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.