PROCESS OF MANUFACTURING SOLID ELECTROLYTIC CAPACITOR

PROBLEM TO BE SOLVED: To provide a process of manufacturing a solid electrolytic capacitor of high capacity.SOLUTION: The process of manufacturing a solid electrolytic capacitor includes a process of forming a conductive polymer layer in a capacitor element by a polymerization reaction of a monomer...

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Bibliographische Detailangaben
Hauptverfasser: KOO RUMINA, OKAJIMA SHINICHI, KUSAKABE JUNICHI
Format: Patent
Sprache:eng
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Zusammenfassung:PROBLEM TO BE SOLVED: To provide a process of manufacturing a solid electrolytic capacitor of high capacity.SOLUTION: The process of manufacturing a solid electrolytic capacitor includes a process of forming a conductive polymer layer in a capacitor element by a polymerization reaction of a monomer by impregnating a monomer solution and an oxidant solution in the capacitor element. An additive having a boiling point higher than those of the monomer and a diluted solvent of the oxidant solution is added to the polymerization reaction system.