Graphene-containing electrodes
US9478796B2 · kind B2 · utility
19Cited by
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28Claims
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Key dates
| Filing date | Mar 13, 2013 |
| Grant date | Oct 25, 2016 |
| Priority date | — |
| Expiry date | Jan 7, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery includes a first electrode including a plurality of particles containing lithium, a layer of carbon at least partially coating a surface of each particle, and electrochemically exfoliated graphene at least partially coating one or more of the plurality of particles. The battery includes a second electrode and an electrolyte. At least a portion of the first electrode and at least a portion of the second electrode contact the electrolyte.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.