Ion-conductive polymer electrolyte, method for producing the same and capacitors using the same electrolyte
US5900182A · kind A · utility
4Cited by
7References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 11, 1995 |
| Grant date | May 4, 1999 |
| Priority date | — |
| Expiry date | Oct 11, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/13
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An ion-conductive polymer electrolyte having a high ionic conductivity and a high stability in both of physical and chemical properties is disclosed. It comprises a polymer containing at least one monomer selected from the group consisting of a hydroxyalkyl acrylate, a hydroxyalkyl methacrylate and vinylene carbonate as its polymerizable ingredient, and at least one electrolyte salt. An aluminum electrolytic capacitor and an electric double-layer capacitor configured with the electrolyte are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.