Rechargeable electrochemical battery including a lithium anode
US4975346A · kind A · utility
44Cited by
2References
5Claims
0Family size
Inventors
Key dates
| Filing date | May 26, 1989 |
| Grant date | Dec 4, 1990 |
| Priority date | — |
| Expiry date | May 26, 2009 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A rechargeable electrochemical battery including a lithium anode. A rechargeable electrochemical battery wherein the anode 2 is a lithium base and the electrolyte is composed of a solution of a lithium salt in a non-aqueous solvent. The active material of cathode 1 is a manganese dioxide containing lithium ions and displaying the crystallographic structure of .alpha. manganese dioxide known as cryptomelane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.