专利名称:METHOD FOR MANUFACTURING SOLID
ELECTROLYTIC CAPACITOR
发明人:Ryosuke Sugihara,Kei Hirota申请号:US141166申请日:20120510
公开号:US201400785A1公开日:20140320
摘要:There is provided a method to provide a capacitor element including a porousbody of a valve metal, and a dielectric layer of an oxide layer of the valve metal. Themethod includes a first sequential process, and a second sequential process. The firstsequential process includes: immersing the capacitor element in a first liquid ofdispersion of a conductive polymer obtained by means of oxidation polymerization ofthiophene or its derivative in the presence of a dopant of a polymer anion; taking out thecapacitor element from the first liquid; and drying the capacitor element. Subsequentsecond sequential process includes: immersing the capacitor element in a second liquidwhich dissolves a cyclic organic compound having at least one hydroxyl group; taking outthe capacitor element from the second liquid; and drying the capacitor element.
申请人:Ryosuke Sugihara,Kei Hirota
地址:Osaka-shi JP,Osaka-shi JP
国籍:JP,JP
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