Binders for porous electrodes and porous electrodes using the same binders
US6475670B1 · kind B1 · utility
44Cited by
1References
10Claims
0Family size
Inventor
Key dates
| Filing date | Sep 21, 2000 |
| Grant date | Nov 5, 2002 |
| Priority date | — |
| Expiry date | Jan 19, 2021 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
It is intended to provide an electrode material, which is excellent in electrostatic capacitance and low resistance, by improving conductive fine particle deposition factor and also improving the close contact between the conductive fine particles and the conductive base.A binder for a porous electrode, which is obtained by dispersing conductive fine particles such as active carbon and graphite and non-conductive fine particles 3 such as aluminum and zinc oxide in a rubber type binder 1 having been made porous by cross-linking, is developed on a conductive base 5 to form a porous electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.