Lithium ion battery electrolyte including a vitreous eutectic mixture
US8802301B2 · kind B2 · utility
15Cited by
4References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2010 |
| Grant date | Aug 12, 2014 |
| Priority date | — |
| Expiry date | Feb 21, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrolyte for a lithium ion battery includes a vitreous eutectic mixture represented by the formula AxBy, where A is a salt chosen from a lithium fluoroalkylsulfonimide or a lithium fluoroarylsulfonimide, B is a solvent chosen from an alkylsulfonamide or an arylsulfonamide, and x and y are the mole fractions of A and B, respectively.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.