Composite bilayer coatings for high capacity cathodes and anodes
US11158856B2 · kind B2 · utility
1Cited by
1References
11Claims
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Key dates
| Filing date | May 1, 2018 |
| Grant date | Oct 26, 2021 |
| Priority date | — |
| Expiry date | Aug 6, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrode comprises an electrode core. A composite bilayer coating is conformally disposed on the electrode core. The composite bilayer coating comprises a first layer disposed on at least a portion of the electrode core. The first layer comprises a metal fluoride, a metal oxide or a metal sulfide. A second layer is disposed on the first layer and comprises a metal fluoride, a metal oxide or a metal sulfide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.