Positive active material and lithium secondary battery including positive electrode that includes the positive active material
US9991513B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Jan 20, 2016 |
| Grant date | Jun 5, 2018 |
| Priority date | — |
| Expiry date | Feb 26, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A positive active material represented by Formula 1 and a lithium secondary battery having a positive electrode that includes the positive active material are provided: Li1-aAaNixCoyMn1-x-yO2 Formula 1
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.