Anode for lithium air battery and preparation method thereof
US10263307B2 · kind B2 · utility
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4Claims
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Key dates
| Filing date | Dec 13, 2016 |
| Grant date | Apr 16, 2019 |
| Priority date | — |
| Expiry date | Dec 13, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Provided herein is an anode for a lithium air battery with a long lifetime and high lithium ion conductivity and a method for preparing thereof. The anode includes a lithium metal and a protective layer disposed on one surface of the lithium metal, in which the protective layer includes an inorganic material-based solid electrolyte powder dispersed in a polymer matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.