Negative active material and rechargeable lithium battery including same
US12355084B2 · kind B2 · utility
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1References
12Claims
0Family size
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Key dates
| Filing date | Oct 27, 2023 |
| Grant date | Jul 8, 2025 |
| Priority date | — |
| Expiry date | Oct 27, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A negative active material, including a silicon-carbon composite including silicon and amorphous carbon, a metal oxide, and a metal silicate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.