Asymmetric electrolyte salts and batteries incorporating such salts
US12021195B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Jan 6, 2020 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Jun 13, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present technology is directed to fluorinated alkylsulfonamide electrolyte salts with high solubility, conductivity, and electrochemical stability as well as batteries incorporating fluorinated alkylsulfonamide salts. In any aspect and/or embodiment herein of the present technology, the battery may include a separator disposed between the cathode and the anode. The separator may be a porous paper, porous ceramic, or porous polymer separator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.