Capacitor electrolyte
US3931552A · kind A · utility
6Cited by
6References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 1971 |
| Grant date | Jan 6, 1976 |
| Priority date | — |
| Expiry date | Apr 21, 1991 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G9/022
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Chromate radicals are used in a capacitor electrolyte comprising a polar organic solvent containing an ionizable salt in order to improve the elevated temperature properties, shelf life and storage life of electrolytic capacitors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.