Electrolyte for lithium-metal battery having improved stability
US12132172B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Nov 30, 2021 |
| Grant date | Oct 29, 2024 |
| Priority date | — |
| Expiry date | May 21, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrolyte capable of lip roving the stability of a lithium-metal battery is provided. The electrolyte includes an organic solvent, a cosolvent, which is different from the organic solvent and includes a fluorine-based compound, and an additive having a lower lowest unoccupied molecular orbital (LUMO) value than the organic solvent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.