Electrolyte solution and sulfur-based or selenium-based batteries including the electrolyte solution
US10084204B2 · kind B2 · utility
31Cited by
15References
15Claims
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Key dates
| Filing date | Jul 20, 2015 |
| Grant date | Sep 25, 2018 |
| Priority date | — |
| Expiry date | Sep 10, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An example of an electrolyte solution includes a solvent, a lithium salt, a fluorinated ether, and an additive. The additive is selected from the group consisting of RSxR′, wherein x ranges from 3 to 18, and R—(SnSem)—R, wherein 2<n<8 and 2<m<8. R and R′ are each independently selected from a straight alkyl group having from 1 carbon to 6 carbons or branched alkyl group having from 1 carbon to 6 carbons. The electrolyte solution may be suitable for use in a sulfur-based battery or a selenium-based battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.