Electrolyte for lithium secondary battery and lithium secondary battery including the same
US9997804B2 · kind B2 · utility
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8References
21Claims
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Key dates
| Filing date | Mar 19, 2014 |
| Grant date | Jun 12, 2018 |
| Priority date | — |
| Expiry date | Jun 17, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrolyte for a lithium secondary battery and a lithium secondary battery including the same are provided. The electrolyte includes a non-aqueous organic solvent, lithium salt, and an additive that is either a dicarboxylic acid anhydride and a halogenated ethylene carbonate or a diglycolic acid anhydride and a halogenated ethylene carbonate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.