Layered titanium disilicide, method of preparation and applications thereof
US9564632B2 · kind B2 · utility
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11Claims
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Key dates
| Filing date | Mar 11, 2014 |
| Grant date | Feb 7, 2017 |
| Priority date | — |
| Expiry date | May 26, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention generally relates to new materials based on C49 titanium disilicide (TiSi2) as a new, layered anode material, within which lithium ions can react with the Si-only layers. Stabilization by a coating a thin layer of oxide on the surface of TiSi2 significantly improves the charge and discharge performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.