Lithium ion battery electrolyte additive
US11949069B2 · kind B2 · utility
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3References
38Claims
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Assignee
Inventors
Key dates
| Filing date | Sep 29, 2021 |
| Grant date | Apr 2, 2024 |
| Priority date | — |
| Expiry date | Feb 1, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrolyte additive containing a silyl-group compound useful for reducing battery resistance and improving high-temperature performance; an electrolyte containing the silyl-group compound additive; and an electrochemical energy storage device containing the electrolyte are disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.