Redox shuttles for high voltage cathodes
US8101302B2 · kind B2 · utility
7Cited by
18References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 5, 2009 |
| Grant date | Jan 24, 2012 |
| Priority date | — |
| Expiry date | May 29, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T29/49108
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Overcharge protection is provided for rechargeable electrochemical lithium-ion cells. The electrolyte in the provided cells contains a cyclable redox shuttle molecule that can operate in cells with high voltage cathode materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.