摘要 |
<p>A solid electrolytic capacitor includes a valve acting metal having microfine pores, a dielectric film formed on a surface of the valve acting metal, and a solid electrolyte layer provided on the dielectric film, in which at least a portion of the solid electrolyte layer is of a lamellar structure. In particular, a solid electrolytic capacitor includes an electrically conducting polymer having a specified condensed ring structure containing (1) a solid electrolyte layer containing a sulfoquinone anion having a sulfo anion group and a quinone structure and other anion, and (2) a solid electrolyte layer containing an anthracenesulfonate ion and other anion.</p> |
申请人 |
MURATA MANUFACTURING CO., LTD. |
发明人 |
KONUMA, HIROSHI;SHIRANE, KORO;MONDEN, RYUJI;SAKAI, ATSUSHI;FURUTA, YUJI;YAMAZAKI, KATSUHIKO;OHATA, HIDEKI;IKENOUE, YOSHIAKI;SAWAGUCHI, TORU |