Electrolyte solutions
US11742523B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jan 29, 2021 |
| Grant date | Aug 29, 2023 |
| Priority date | — |
| Expiry date | Oct 17, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrolyte solution comprising an ionic component, a base solvent, and an additive package. The additive package comprises a trinitrile compound and a cyclic carbonate. The electrolyte solution comprises symmetric linear carbonate in an amount greater than 19 wt %, based on the total weight of the electrolyte solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.