Electrolyte formulations for gas suppression and methods of use
US9425485B1 · kind B1 · utility
1Cited by
3References
21Claims
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Key dates
| Filing date | Mar 27, 2015 |
| Grant date | Aug 23, 2016 |
| Priority date | — |
| Expiry date | Mar 27, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Combinations of additives for use in electrolyte formulations that provide a number of desirable characteristics when implemented within batteries, such as reduction, suppression, and/or inhibition of undesirable gas generation over several cycles of charging and discharging, in some cases during operation at high temperature and in some cases during high temperature storage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.