Lithium maganese oxide compound and method of preparation
US5641465A · kind A · utility
8Cited by
3References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 7, 1995 |
| Grant date | Jun 24, 1997 |
| Priority date | — |
| Expiry date | Sep 7, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for manufacturing Li.sub.2 Mn.sub.2 O.sub.4 comprising the steps of providing .beta.-MnO.sub.2 or .lambda.-MnO.sub.2 ; providing a source of lithium; dissolving lithium from the lithium source in a liquid medium in which lithium generates solvated electrons or the reduced form of an electron-transfer catalyst; and contacting the .beta.-MnO.sub.2 or .lambda.-MnO.sub.2 with the liquid medium containing the dissolved lithium and the solvated electrons or the reduced form of the electron-transfer catalyst.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.