Nonaqueous ionic liquid and lithium ion electrolyte battery
US8349503B2 · kind B2 · utility
8Cited by
1References
17Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 24, 2006 |
| Grant date | Jan 8, 2013 |
| Priority date | — |
| Expiry date | Nov 20, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A nonaqueous electrolyte battery, including a case, a positive electrode housed in the case, a negative electrode housed in the case, and a nonaqueous electrolyte containing an ionic liquid and lithium ions of which molar amount is no smaller than 1.8×10−5 mol per mAh of the battery capacity.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.