Positive electrode active material and lithium secondary battery comprising the same
US11063247B2 · kind B2 · utility
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6Claims
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Key dates
| Filing date | Aug 9, 2019 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Dec 24, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a positive electrode active material and a lithium secondary battery comprising the same.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.