Anionic redox active lithium iron oxide based cathode materials for rechargeable lithium ion batteries
US11664526B2 · kind B2 · utility
1Cited by
2References
13Claims
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Key dates
| Filing date | Dec 6, 2018 |
| Grant date | May 30, 2023 |
| Priority date | — |
| Expiry date | Sep 8, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Cathode materials for lithium ion batteries, lithium ion batteries incorporating the cathode materials, and methods of operating the lithium ion batteries are provided. The materials, which are composed of lithium iron oxides, are able to undergo reversible anionic and cationic redox reactions with no O2(g) generation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.