Anodeless coating layer for all-solid-state battery and all-solid-state battery including anodeless coating layer
US11349114B2 · kind B2 · utility
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3References
27Claims
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Key dates
| Filing date | Nov 5, 2019 |
| Grant date | May 31, 2022 |
| Priority date | — |
| Expiry date | Jul 31, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An anodeless coating layer for an all-solid battery, the anodeless coating layer includes: an anode active material capable of forming an alloy with lithium or a compound with lithium; and a binder, wherein the binder includes a block copolymer including a conductive domain, a non-conductive domain, or a combination thereof, and wherein the conductive domain includes an ion-conductive domain, an electron-conductive domain, or a combination thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.