Lithium-sulphur battery
US10109860B2 · kind B2 · utility
0Cited by
1References
17Claims
0Family size
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Inventors
Key dates
| Filing date | Jul 16, 2015 |
| Grant date | Oct 23, 2018 |
| Priority date | — |
| Expiry date | Oct 1, 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 relates to the field of lithium-sulphur batteries having high energy and power densities. In particular the present invention relates to a lithium-sulphur battery comprising a porous separator made of biaxially oriented polypropylene and to its process of manufacture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.