Electrode for capacitor and electric double layer capacitor using the same
US7663863B2 · kind B2 · utility
2Cited by
4References
19Claims
0Family size
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Key dates
| Filing date | Nov 20, 2007 |
| Grant date | Feb 16, 2010 |
| Priority date | — |
| Expiry date | Apr 22, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electrode for an electric double layer capacitor including a current collector electrode and an active substance carried on the current collector electrode, wherein the active substance is composed of a carbon-based fiber and a conductive polymer fiber formed by the electrospinning method, whereby a high capacity capacitor electrode having of a larger specific surface area than a conventional capacitor electrode and an electric double layer capacitor using the same is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.