Self-supporting carbon electrode
US12255017B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Apr 6, 2018 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Jun 10, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A self-supporting supercapacitor electrode adapted for attachment to an electrical circuit characterised by comprising a rigid or mechanically resilient, electrically-conductive sheet consisting essentially of a matrix of from 70-90% by weight of activated carbon and 5 to 25% by weight conductive carbon uniformly dispersed in from 5 to 20% by weight of a polymer binder.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.