Conductive polymer solution, conductive coating, condenser and process for manufacturing condenser
US8472165B2 · kind B2 · utility
4Cited by
10References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 8, 2007 |
| Grant date | Jun 25, 2013 |
| Priority date | — |
| Expiry date | Jun 22, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The object of the present invention is to provide a condenser that exhibits excellent conductivity of the solid electrolyte layer, and has a low ESR, a high degree of heat resistance, and a high withstand voltage. A condenser of the present invention includes an anode composed of a valve metal, a dielectric layer formed by oxidation of the surface of the anode, and a solid electrolyte layer formed on the surface of the dielectric layer, wherein the solid electrolyte layer contains a π-conjugated conductive polymer, a polyanion, and an amide compound.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.