LTO coated LRMO cathode and synthesis
US10640391B2 · kind B2 · utility
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3References
17Claims
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Key dates
| Filing date | Oct 16, 2017 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Jun 23, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of forming a high energy density composite cathode material is disclosed. The method includes providing a lithium-rich manganese layered oxide (LRMO), coating the LRMO with a TiO2 precursor, and ball-milling the TiO2 coated LRMO with LiH to form a LixTiO2 coated LRMO composite, wherein x is less than or equal to 1 and greater than zero.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.