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Title:
ELECTROLYTIC CAPACITOR AND PRODUCTION METHOD THEREOF
Document Type and Number:
WIPO Patent Application WO/2018/020985
Kind Code:
A1
Abstract:
An electrolytic capacitor is provided with: an anode body; a dielectric layer formed on the anode body; and a solid electrolyte layer formed on the dielectric layer. The solid electrolyte layer has, in order from the dielectric layer side: a first conductive polymer layer containing a first conductive polymer having a thiophene skeleton; a second conductive polymer layer containing a second conductive polymer having an aniline skeleton or a pyrrole skeleton; and a third conductive polymer layer containing a third conductive polymer having a thiophene skeleton.

Inventors:
FUKUI HITOSHI
SUZUKI SHINYA
OKAMOTO KOJI
NAGASHIMA MAKOTO
Application Number:
PCT/JP2017/024931
Publication Date:
February 01, 2018
Filing Date:
July 07, 2017
Export Citation:
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Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01G9/028; H01G9/00; H01G9/04
Foreign References:
JP2000068152A2000-03-03
JP2011151205A2011-08-04
JP2001307958A2001-11-02
JP2000021687A2000-01-21
Attorney, Agent or Firm:
KAMATA Kenji et al. (JP)
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