Cathode active material for all-solid-state battery comprising coating layer including ternary oxide and method of manufacturing same
US12142760B2 · kind B2 · utility
0Cited by
0References
1Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 26, 2021 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | Sep 14, 2041 |
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 for an all-solid-state battery includes: active material particles; and a coating layer covering at least a portion of the surface of the active material particles, wherein the coating layer includes lithium (Li), niobium (Nb), and at least one element selected from the group consisting of vanadium (V), zirconium (Zr) and combinations thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.