ELECTROLYTIC SOLUTION FOR ELECTROPOLYMERIZATION FOR FORMING ELECTROCONDUCTIVE POLYMER, ELECTROCONDUCTIVE POLYMER, SOLID ELECTROLYTIC CAPACITOR USING THE SAME, AND METHOD FOR MANUFACTURING THE CAPACITOR

• Main Authors: WATANABE AKINORI, MATSUMOTO SHINJI, INOUE KAZUFUMI
• Format: Patent
• Language: English
• Published: 18.02.2010
• Subjects: BASIC ELECTRIC ELEMENTS; CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES ORLIGHT-SENSITIVE DEVICES, OF THE ELECTROLYTIC TYPE; CHEMISTRY; COMPOSITIONS BASED THEREON; ELECTRICITY; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONSONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS; METALLURGY; ORGANIC MACROMOLECULAR COMPOUNDS; REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGYGENERATION, TRANSMISSION OR DISTRIBUTION; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; THEIR PREPARATION OR CHEMICAL WORKING-UP

PROBLEM TO BE SOLVED: To provide: an electrolytic solution for electropolymerization giving a highly electroconductive and highly heat-resistant electroconductive polymer; a solid electrolytic capacitor having low ESR (equivalent serial resistance) and high thermal durability using the electrolytic solution; and a method for manufacturing the capacitor. SOLUTION: The electrolytic solution for electropolymerization for forming the electroconductive polymer contains a monomer of the electroconductive polymer and a supporting electrolyte salt expressed by general formula (1), both dissolved in a solvent. The electroconductive polymer is produced using the electrolytic solution. The solid electrolytic capacitor using the electroconductive polymer and the method for manufacturing the capacitor are also disclosed. COPYRIGHT: (C)2010,JPO&INPIT