Lithium-sulphur cell
US10811728B2 · kind B2 · utility
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73References
16Claims
0Family size
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Key dates
| Filing date | May 21, 2015 |
| Grant date | Oct 20, 2020 |
| Priority date | — |
| Expiry date | May 21, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a lithium-sulphur cell comprising an anode comprising lithium metal or lithium metal alloy;a cathode comprising a mixture of electroactive sulphur material and solid electroconductive material; and a liquid electrolyte comprising at least one lithium salt and a solvent comprising a dinitrile.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.