Electrolyte and negative electrode structure
US10312501B2 · kind B2 · utility
26Cited by
46References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Nov 30, 2015 |
| Grant date | Jun 4, 2019 |
| Priority date | — |
| Expiry date | Jul 14, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An example electrolyte includes a solvent, a lithium salt, and an additive selected from the group consisting of a silane with at least one Si—H group; a fluorinated methoxysilane; a fluorinated chlorosilane; and combinations thereof. The electrolyte may be used in a method for making a solid electrolyte interface (SEI) layer on a surface of a lithium electrode. A negative electrode structure may be formed from the method.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.