Electrolyte composition containing methyl 2-methyl-1,3-dioxolane-2-carboxylate, and electrochemical cells comprising the same
US10930974B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Sep 29, 2016 |
| Grant date | Feb 23, 2021 |
| Priority date | — |
| Expiry date | Nov 12, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrolyte composition and an electrochemical cell including the electrolyte composition are disclosed, including: at least one aprotic organic solvent; at least one conducting salt; methyl-2-methyl-1,3-dioxolane-2-carboxylate; and optionally one or more additives. A use of methyl-2-methyl-1,3-dioxolane-2-carboxylate in an electrolyte composition for electrochemical cells is disclosed. An electrochemical cell is also disclosed, in which the electrochemical cell is a lithium battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.