Positive electrode active material, method of manufacturing the same and all-solid battery including the same
US11088390B2 · kind B2 · utility
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Key dates
| Filing date | Jun 9, 2020 |
| Grant date | Aug 10, 2021 |
| Priority date | — |
| Expiry date | Jun 9, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Disclosed are a positive electrode active material capable of suppressing a reaction between a core and a solid electrolyte, a method of manufacturing the same and an all-solid battery including the same.Provided is a positive electrode active material for all-solid batteries including a core comprising a lithium-containing metal oxide, and a coating layer comprising LiI applied to the surface of the core.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.