Thermally self-chargeable flexible energy storage device and method of forming and operating the same
US11024848B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Feb 17, 2017 |
| Grant date | Jun 1, 2021 |
| Priority date | — |
| Expiry date | Apr 13, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An energy storage device and method of forming and operating the same. In one embodiment, the energy storage device includes a positive electrode including a first redox polymer deposited on a first conductive porous substrate. The energy storage device also includes a solid-state polyelectrolyte separator operative as a voltage generator, and a negative electrode including a second redox polymer deposited on a second conductive porous substrate, thereby forming an electrochemical cell.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.