Lithium ion battery anodes including graphenic carbon particles
US11430979B2 · kind B2 · utility
0Cited by
9References
33Claims
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Key dates
| Filing date | Mar 15, 2013 |
| Grant date | Aug 30, 2022 |
| Priority date | — |
| Expiry date | Jun 1, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Lithium ion battery anodes including graphenic carbon particles are disclosed. Lithium ion batteries containing such anodes are also disclosed. The anodes include mixtures of lithium-reactive metal particles such as silicon, graphenic carbon particles, and a binder. The use of graphenic carbon particles in the anodes results in improved performance of the lithium ion batteries.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.