Low temperature operable electrical energy supply device
US11063309B2 · kind B2 · utility
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1References
35Claims
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Key dates
| Filing date | Dec 18, 2018 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Dec 18, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A system and a method for an electrical energy supply device including an anode; a cathode; an electrolyte disposed between the anode and the cathode; the electrical energy supply device is freeze resistant such that the electrical energy supply device can operate at a temperature below 0° C. without deterioration in electrical properties or electrical performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.