Nanometric anatase lattice stabilised by cation vacancies, methods for the production thereof, and uses of same
US10680241B2 · kind B2 · utility
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Key dates
| Filing date | Nov 20, 2015 |
| Grant date | Jun 9, 2020 |
| Priority date | — |
| Expiry date | Oct 2, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldSurface technology, coating
- WIPO sectorChemistry
Abstract
The present application describes a process for the preparation of titanium-based compounds having an anatase type structure with cationic vacancies arising from a partial substitution of oxygen atoms by fluorine atoms and hydroxyl groups. Electrochemically active materials comprising the titanium-based compounds for use in lithium-ion battery electrodes are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.