Polymer protecting layer, lithium metal negative electrode, lithium secondary battery
US10658671B2 · kind B2 · utility
1Cited by
0References
10Claims
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Assignee
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Key dates
| Filing date | Aug 27, 2018 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Aug 27, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a polymer protecting layer, a lithium metal negative electrode, a lithium secondary battery. In the lithium secondary battery of the present disclosure, a polymer protecting layer comprising a polymer ionic liquid is coated on a surface of a lithium metal sheet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.