| 摘要 |
PROBLEM TO BE SOLVED: To provide a solid electrolytic capacitor in which an ESR is reduced, a leakage current (LC) is not changed, and high heat resistance (reliability) is attained. SOLUTION: The solid electrolytic capacitor includes a capacitor element including: an anode body; a dielectric coating film deposited on a surface of the anode body; a conductive polymer layer deposited on the dielectric coating film; and a mixture layer deposited on the conductive polymer layer and containing a conductive matrix and carbon nanotubes, the anode body, the dielectric coating film, the conductive polymer layer and the mixture layer being deposited in sequence. COPYRIGHT: (C)2010,JPO&INPIT
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