Composite anode active material, anode including the same, and lithium secondary battery including the anode
US10658654B2 · kind B2 · utility
0Cited by
3References
17Claims
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Key dates
| Filing date | May 9, 2016 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Nov 17, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A composite anode active material includes: a core comprising silicon; and a carbonaceous shell, wherein the carbonaceous shell includes a carbonaceous material and lithium titanium oxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.