Coatings for cathode active materials
US11749799B2 · kind B2 · utility
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44References
12Claims
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Key dates
| Filing date | Aug 5, 2019 |
| Grant date | Sep 5, 2023 |
| Priority date | — |
| Expiry date | Aug 5, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A cathode active material includes a plurality of cathode active compound particles and a coating disposed over each of the cathode active compound particles. The coating includes a lithium (Li)-ion conducting oxide containing lanthanum (La) and titanium (Ti).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.