Electrolytic anode
US3969217A · kind A · utility
2Cited by
5References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 7, 1974 |
| Grant date | Jul 13, 1976 |
| Priority date | — |
| Expiry date | Oct 7, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC25B11/093
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
An improved electrode, useful as an anode for the electrolysis of brines comprises an electrically conductive substrate having adhered thereto and extending over at least a portion of the surface thereof, a coating of mixed oxides comprising about 10 to about 80 mole percent indium oxide and about 10 to about 90 mole percent of a platinum group metal oxide. Up to about 20 mole percent of tin oxide may be incorporated in the coating to lower the electrical resistivity thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.