Title:
固体電解コンデンサ、及び固体電解コンデンサの製造方法
Document Type and Number:
Japanese Patent JP6949781
Kind Code:
B2
Abstract:
A solid electrolytic capacitor according to the present disclosure includes an anode body made of a porous valve metal, a dielectric layer formed on a surface of the anode body, and a solid electrolyte layer formed on the dielectric layer. A carboxylic acid ester is filled in at least part of cavities inside the solid electrolyte layer. By the solid electrolytic capacitor according to the present disclosure, it is possible to provide a solid electrolytic capacitor capable of suppressing an increase in ESR and an increase in leakage current.
Inventors:
Masanori Takahashi
Satoshi Iwai
Hoshina Yusuke
Satoshi Iwai
Hoshina Yusuke
Application Number:
JP2018116669A
Publication Date:
October 13, 2021
Filing Date:
June 20, 2018
Export Citation:
Assignee:
Tokin Co., Ltd.
International Classes:
H01G9/028; H01G9/00
Domestic Patent References:
| JP2013185031A | ||||
| JP2012119427A | ||||
| JP2018110232A |
Foreign References:
| US20130236636 |
Attorney, Agent or Firm:
Ken Ieiri