Sulfur nanosponge cathode for lithium—sulfur battery and methods of manufacture thereof
US10033034B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Sep 14, 2015 |
| Grant date | Jul 24, 2018 |
| Priority date | — |
| Expiry date | Nov 23, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention is directed to lithium-sulfur batteries exhibiting a high capacity, high cycle life with low production cost and improved safety.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.