Patent
Electrolytic capacitor and method of manufacturing electrolytic capacitor
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TLDR
In this article, a wound element formed by winding an an anode body consisting of a band-shaped metal foil and a dielectric coat provided on the surface of the metal foil was presented.Abstract:
An electrolytic capacitor according to the present invention includes a wound element formed by winding an anode body consisting of a band-shaped metal foil and a dielectric coat provided on the surface of the metal foil and a cathode body consisting of a band-shaped metal foil in the longitudinal direction. The electrolytic capacitor includes a first conductive polymer layer provided on the surface of the anode body. The first conductive polymer layer is provided to be more thickly present on an end portion of the anode body in the width direction than on a central portion of the anode body in the width direction on the surface of the anode body.read more
Citations
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Method for manufacturing electrolytic capacitor
TL;DR: In this paper, a method for manufacturing an electrolytic capacitor according to the present disclosure includes a first step to a third step described below, where the first step is a step of preparing a first treatment solution by dissolving or dispersing a conductive polymer in a liquid first component.
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References
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Patent
Solid electrolytic capacitor and method for producing the same
Hiroshi Konuma,Koro Shirane,Ryuji Monden,Atsushi Sakai,Yuji Furuta,Katsuhiko Yamazaki,Toru Sawaguchi,Hideko Ohata,Yoshiaki Ikenoue +8 more
TL;DR: In this paper, the authors define a solid electrolytic capacitor as a valve acting metal having microfine pores, a dielectric film formed on a surface of the valve actuating metal, and a solidset layer provided on the dielectrics.
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