High specific energy battery
US4158723A · kind A · utility
10Cited by
3References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 14, 1978 |
| Grant date | Jun 19, 1979 |
| Priority date | — |
| Expiry date | Sep 14, 1998 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M6/16
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A high specific energy electric cell having a lithium negative active material, an electrolyte solution of which the solvent is an aprotic liquid, and the positive active material is a derivative of divalent lead oxide, PbO. The lead oxide derivation is a compound of said PbO and an oxide selected from the group comprising the oxides of bismuth, Bi.sub.2 O.sub.3, antimony, Sb.sub.2 O.sub.3, and tin, SnO.sub.2.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.