2,5-Dimercapto-1,3,4-thiadiazole dilithium salt and its dihydrate and their manufacture, and a secondary lithium battery and positive electrode-active material comprising the same
US6340539B1 · kind B1 · utility
6Cited by
0References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 21, 1999 |
| Grant date | Jan 22, 2002 |
| Priority date | — |
| Expiry date | Jun 21, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This invention is directed to 2,5-dimercapto-1,3,4-thiadiazole dilithium salt and its dihydrate and methods of their manufacture, and a secondary lithium battery and positive electrode-active material comprising the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.