Nonaqueous liquid electrolyte
US7695860B2 · kind B2 · utility
14Cited by
43References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 20, 2003 |
| Grant date | Apr 13, 2010 |
| Priority date | — |
| Expiry date | Sep 13, 2027 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01M2300/0082
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed is a nonaqueous liquid electrolyte comprising poly(siloxane-g-3 ethylene oxide) and its synthesis. This electrolyte provides significant safety, improved electrochemical stability, improved conductivity, lower impedance, and lower manufacturing costs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.