Electrolyte for lithium secondary battery and lithium secondary battery comprising same
US10601068B2 · kind B2 · utility
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2References
6Claims
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Key dates
| Filing date | Jul 27, 2015 |
| Grant date | Mar 24, 2020 |
| Priority date | — |
| Expiry date | Jan 9, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Provided are an electrolyte for a lithium secondary battery and a lithium secondary battery including the electrolyte, wherein the electrolyte further includes a solid salt as an additive, wherein the solid salt contains one type of cation selected from ammonium-based cations and a thiocyanate anion (SCN−). According an embodiment, the lithium secondary battery may have improved life characteristics by providing the electrolyte containing the additive.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.