Nonaqueous electrolyte composition, nonaqueous electrolyte secondary battery, and method for manufacturing nonaqueous electrolyte secondary battery
US9705149B2 · kind B2 · utility
0Cited by
8References
15Claims
0Family size
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Key dates
| Filing date | Feb 16, 2010 |
| Grant date | Jul 11, 2017 |
| Priority date | — |
| Expiry date | Jun 10, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49108
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A nonaqueous electrolyte composition includes an electrolyte salt, a nonaqueous solvent, a matrix polymer, and a ceramic powder, wherein the ceramic powder has an average particle size of 0.1 to 2.5 μm and a BET specific surface area of 0.5 to 11 m2/g.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.