Non-aqueous liquid electrolyte for electrolytic capacitors and electrolytic capacitors using same
US4652968A · kind A · utility
7Cited by
4References
20Claims
0Family size
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Inventors
Key dates
| Filing date | Jul 7, 1986 |
| Grant date | Mar 24, 1987 |
| Priority date | — |
| Expiry date | Jul 7, 2006 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01G9/022
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
Non-aqueous liquid electrolytes for electrolytic capacitors which comprise diazobicyclealkenes and/or salts thereof as a solute. The electrolytes are effective in improving low temperature and high temperature characteristics when applied as electrolytic capacitors. The capacitors using the electrolytes are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.