| 摘要 |
An electrolyte for electrolytic capacitor exhibiting low impedance performance and high voltage proof on the order of 100 V and excelling in high-temperature durability performance, and an electrolytic capacitor containing the electrolyte. Use is made of an electrolyte for electrolytic capacitor, comprising an aluminum tetrafluoride salt as well as a high boiling point solvent, such as sulfolane, 3-methylsulfolane or 2,4-dimethylsulfolane. Thus, there can be provided an electrolytic capacitor exhibiting low impedance performance and high voltage proof and excelling in high-temperature durability performance. |
