Solid polymer electrolyte cell
US4381983A · kind A · utility
2Cited by
9References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 13, 1981 |
| Grant date | May 3, 1983 |
| Priority date | — |
| Expiry date | May 13, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08J2327/12
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
Disclosed is a solid polymer electrolyte having anode means in contact with the anodic portion thereof, and cathode means in contact with the cathodic portion thereof. The anodic portion has higher cation selectivity than the cathodic portion, whereby to prevent migration to the anolyte of hydroxyl ion evolved in or on the membrane. Also disclosed are an electrolytic cell containing the solid polymer electrolyte, and an electrolytic process utilizing the solid polymer electrolyte.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.