Method for producing a lithium-containing metal oxide that can be used as an active material for a positive electrode
US12077451B2 · kind B2 · utility
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Key dates
| Filing date | Jun 18, 2019 |
| Grant date | Sep 3, 2024 |
| Priority date | — |
| Expiry date | Jul 22, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for producing a lithium-containing oxide comprising one or more metal elements, which can be used as an active material for an electrode, for example a positive electrode for a lithium battery, the method comprising the following successive steps: a) a step of bringing at least one coordination polymer into contact with a lithium source, the coordination polymer comprising the other metal element(s) interconnected by organic ligands; b) a step of calcining the mixture resulting from step a).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.