Title:
ELECTROLYTIC CAPACITOR AND PRODUCTION METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2022/071223
Kind Code:
A1
Abstract:
This electrolytic capacitor includes a positive electrode body (21), a dielectric layer which is formed on the positive electrode body (21), a negative electrode body (22), and a separator (23) and electrolyte which are arranged between the dielectric layer and the negative electrode body (22). At least part of the separator (23) is covered by a metal oxide having conductivity.
Inventors:
AOYAMA TATSUJI
MATSUSHITA SHUMPEI
MATSUSHITA SHUMPEI
Application Number:
PCT/JP2021/035384
Publication Date:
April 07, 2022
Filing Date:
September 27, 2021
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01G9/02; H01G9/042; H01G9/055; H01G9/145; H01G9/15
Domestic Patent References:
| WO2015033566A1 | 2015-03-12 |
Foreign References:
| JP2017168696A | 2017-09-21 | |||
| JP2019192436A | 2019-10-31 | |||
| JP2005294505A | 2005-10-20 | |||
| JP2017027950A | 2017-02-02 |
Attorney, Agent or Firm:
KAWASAKI, HASHIMOTO AND PARTNERS (JP)
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