Nonaqueous secondary cell using metal oxide electrodes
US4198476A · kind A · utility
20Cited by
2References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 8, 1978 |
| Grant date | Apr 15, 1980 |
| Priority date | — |
| Expiry date | Sep 8, 1998 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Nonaqueous secondary cells are described utilizing electrically conductive rutile structure transition metal dioxides having a unit cell volume of at least 60 A.sup.3 and the nominal atom composition, MO.sub.2 where M is at least one member selected from the group consisting of Ru, Os, Ir, Mo, W and V, as the active positive electrode material and lithium as the active negative electrode material.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.