Lithium air battery and method of manufacturing the same
US10236549B2 · kind B2 · utility
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2References
20Claims
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Key dates
| Filing date | Nov 30, 2015 |
| Grant date | Mar 19, 2019 |
| Priority date | — |
| Expiry date | Sep 15, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lithium air battery includes: a composite cathode including a porous material and a first electrolyte; an anode including lithium metal, and an oxygen blocking layer disposed between the composite cathode and the anode, wherein a weight ratio of the porous material and the first electrolyte in the composite cathode is less than about 1:3. Also a method of manufacturing the lithium air battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.