SOLID ELECTROLYTE, SOLID ELECTROLYTIC CAPACITOR, ELECTROCONDUCTIVE POLYMER DISPERSION, METHOD FOR PRODUCING SOLID ELECTROLYTE, AND METHOD FOR PRODUCING ELECTROCONDUCTIVE POLYMER DISPERSION

SOLID ELECTROLYTE, SOLID ELECTROLYTIC CAPACITOR, ELECTROCONDUCTIVE POLYMER DISPERSION, METHOD FOR PRODUCING SOLID ELECTROLYTE, AND METHOD FOR PRODUCING ELECTROCONDUCTIVE POLYMER DISPERSION

A solid electrolyte that gives high withstand voltage to solid electrolytic capacitors, a solid electrolytic capacitor using this solid electrolyte, conductive polymer dispersion for forming the solid electrolytic capacitor, and a manufacturing method thereof are provided. The solid electrolyte is f...

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Bibliographische Detailangaben
Hauptverfasser: MOGAKI, Katsumi, YOSHIOKA, Kyohei, NIIOKA, Takashi, OKUZAKI, Hidenori, WAKABAYASHI, Toshiki, MACHIDA, Kenji
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
CAPACITORS
CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE
ELECTRICITY
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Zusammenfassung:A solid electrolyte that gives high withstand voltage to solid electrolytic capacitors, a solid electrolytic capacitor using this solid electrolyte, conductive polymer dispersion for forming the solid electrolytic capacitor, and a manufacturing method thereof are provided. The solid electrolyte is formed using conductive polymer dispersion and includes conductive polymer in the dispersion. This conductive polymer is poly(3,4-ethylenedioxythiophene) doped with a polyanion and the crystallinity of the conductive polymer is 20 % or less. The solid electrolyte is formed by transpiring a solvent from the conductive polymer dispersion. The conductive polymer dispersion is poly(3,4-ethylenedioxythiophene) doped with a polyanion and is formed by transpiring the conductive polymer with the crystallinity of 20 % or less.