Title:
SOLID-STATE ELECTROLYTIC CAPACITOR ELEMENT AND SOLID-STATE ELECTROLYTIC CAPACITOR
Document Type and Number:
WIPO Patent Application WO/2023/074172
Kind Code:
A1
Abstract:
A solid-state electrolytic capacitor comprises: at least one capacitor element; and cladding that seals the capacitor element. The capacitor element includes: an anode body having a first end and a second end on the side opposite the first end; a dielectric layer that covers at least part of the anode body; and a cathode portion that covers at least part of the dielectric layer in a section of the anode body on the second end side. The cathode portion includes a solid-state electrolyte layer that covers at least part of the dielectric layer. The breaking strength of the solid-state electrolyte layer is 0.55-45 MPa.
Inventors:
YOSHII TAKAHIRO
HIROTA KEI
OZAWA HIROMI
HIROTA KEI
OZAWA HIROMI
Application Number:
PCT/JP2022/034551
Publication Date:
May 04, 2023
Filing Date:
September 15, 2022
Export Citation:
Assignee:
PANASONIC IP MAN CO LTD (JP)
International Classes:
H01G9/028; H01G9/048; H01G9/08
Domestic Patent References:
| WO2012144477A1 | 2012-10-26 | |||
| WO2021132223A1 | 2021-07-01 |
Foreign References:
| JP2012049574A | 2012-03-08 | |||
| JP2011216795A | 2011-10-27 |
Attorney, Agent or Firm:
KAWASAKI & PARTNERS (JP)
Download PDF: