Lithium ion battery electrolyte additive
US11830980B2 · kind B2 · utility
0Cited by
4References
38Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 5, 2021 |
| Grant date | Nov 28, 2023 |
| Priority date | — |
| Expiry date | May 5, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A quaternary hexahydrotriazine ionic liquid compound additive useful for reducing battery resistance and improving cycle life stability and high-temperature performance; an electrolyte containing the quaternary hexahydrotriazine ionic liquid compound additive suitable for use in electrochemical energy storage devices; and an electrochemical energy storage device incorporating the electrolyte including the quaternary hexahydrotriazine ionic liquid compound additive are described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.