Oxides for high energy cathode materials
US10280092B2 · kind B2 · utility
6Cited by
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16Claims
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Key dates
| Filing date | Jul 28, 2016 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | Jul 28, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A disorder rock salt composition for use as a cathode active material. The stoichiometry of the lithium, niobium, oxygen, and transition metal components of the disordered rock salt is varied to improved performance in an electrochemical cell while substantially maintaining the disordered rock salt crystallographic structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.