METHOD OF MANUFACTURING SOLID ELECTROLYTIC CAPACITOR

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United States of America Patent

APP PUB NO 20090320254A1
SERIAL NO

12490779

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Abstract

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A solid electrolytic capacitor having excellent heat resistance is provided without using a transition metal salt as a dopant and oxidant. In a method of manufacturing a solid electrolytic capacitor including a solid electrolyte made of a conductive polymer, the conductive polymer is formed by performing an oxidative polymerization reaction by brining a monomer and a dopant into contact with each other. The dopant contains an imidazolium salt of sulfonic acid.

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Patent Owner(s)

Patent OwnerAddress
SANYO ELECTRIC CO LTDMORIGUCHI-SHI OSAKA 570-8677
SAGA SANYO INDUSTRIES CO LTD217 OAZAFUKUMO OMACHICHO KISHIMA-GUN SAGA 849-2102

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Yoshimitsu, Satoru Kishima-gun, JP 18 156

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