| 摘要 |
PROBLEM TO BE SOLVED: To provide an electrolyte for an electrolytic capacitor having low impedance characteristics, high withstand voltage characteristics, and further proper high temperature lifetime characteristics, and to provide the electrolytic capacitor using the same. SOLUTION: In this electrolytic capacitor using the electrolyte containing aluminum tetrafluoride salt, anode foil has an anodized film containing fluorine. COPYRIGHT: (C)2005,JPO&NCIPI
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