Solid state electrolytes for safe metal and metal-ion batteries
US10522873B2 · kind B2 · utility
2Cited by
1References
22Claims
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Key dates
| Filing date | Dec 15, 2016 |
| Grant date | Dec 31, 2019 |
| Priority date | — |
| Expiry date | Mar 23, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A Li or Li-ion or Na or Na-ion battery cell is provided that comprises anode and cathode electrodes, a separator, and a solid electrolyte. The separator electrically separates the anode and the cathode. The solid electrolyte ionically couples the anode and the cathode. The solid electrolyte also comprises a melt-infiltration solid electrolyte composition that is disposed at least partially in at least one of the electrodes or in the separator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.