Energy storage devices
US11764003B2 · kind B2 · utility
0Cited by
4References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2020 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Nov 10, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A hybrid supercapacitor where the charging state is indicated by color is demonstrated. The device comprises a molecular network that functions as both the battery-type electrode and the charge indicator. Related batteries, electrodes and devices, their processes of preparation and methods of use are provided as well.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.