Method for forming a reduced graphene oxide/metal sulfide composite and its use as an anode for batteries
US9755227B2 · kind B2 · utility
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12Claims
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Key dates
| Filing date | Nov 15, 2013 |
| Grant date | Sep 5, 2017 |
| Priority date | — |
| Expiry date | Nov 15, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to anode materials suitable for use in batteries, such as lithium ion batteries and sodium ion batteries. In particular, the anode material is a reduced graphene oxide/metal sulfide composite. Methods for forming the reduced graphene oxide/metal sulfide composite are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.