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    • 10. 发明申请
    • PROCESS FOR IMPROVING THE ELECTRICAL PARAMETERS IN CAPACITORS COMPRISING PEDOT/PSS AS SOLID ELECTROLYTE, BY MEANS OF ADDITIVES
    • 通过添加剂改善包含作为固体电解质的PEDOT / PSS的电容器的电气参数的方法
    • WO2012136305A1
    • 2012-10-11
    • PCT/EP2012/001094
    • 2012-03-12
    • HERAEUS PRECIOUS METALS GMBH & CO. KGASTEMAN, KatrinWUSSOW, KlausSAUTTER, Armin
    • ASTEMAN, KatrinWUSSOW, KlausSAUTTER, Armin
    • H01G9/22
    • H01G9/028H01G9/0036H01G9/22H01G11/48H01G11/56Y02E60/13
    • The present invention relates to a process for the production of a capacitor, comprising the process steps: a) the provision of an electrode body (1) from an electrode material (2), wherein a dielectric (3) at least partially covers a surface (4) of this electrode material (2) to form an anode body (5); b) the introduction of a dispersion comprising a conductive polymer, a dispersing agent and an additive with the general structural formula (I) Ar-X-Y Y stands for a C 1 -C 18 -alkyl group with at least one hydroxyl radical, for a C 1 -C 18 -alkylcarboxylic acid or for a polyalkyleneoxy radical with a terminal hydroxyl group; X stands for a connector selected from the group consisting of O, OCR 1 R 2 , CR 1 R 2 O, NR 3 -CR 1 R 2 , CR 1 R 2 -NR 3 , COO and CONR 3 , in wich R 1 , R 2 and R 3 each stand for a hydrogen atom or a C 1 -C 10 -alkyl group; Ar stands for an optionally substituted aromate selected from the group consisting of phenyl and naphthyl; into al least part of the anode body (5); the at least partial removal of the dispersing agent to obtain a capacitor body (7); The invention also relates to a capacitor obtainable by this process, the use of the capacitor, electronic circuits as well as the use of a dispersion.
    • 本发明涉及一种用于生产电容器的方法,包括以下步骤:a)从电极材料(2)提供电极体(1),其中电介质(3)至少部分地覆盖电极 (4),形成阳极体(5); b)引入包含导电聚合物,分散剂和具有通式结构式(I)的添加剂的分散体Ar-XY Y代表具有至少一个羟基的C 1 -C 18烷基,对于C 1〜 C18烷基羧酸或具有末端羟基的聚亚烷基氧基; X代表选自O,OCR1R2,CR1R2O,NR3-CR1R2,CR1R2-NR3,COO和CONR3的连接剂,其中R1,R2和R3各自代表氢原子或C1-C10烷基 ; Ar表示选自苯基和萘基的任选取代的芳族化合物; 进入阳极体(5)的至少一部分; 分散剂的至少部分去除以获得电容器本体(7); 本发明还涉及通过该方法可获得的电容器,电容器,电子电路的使用以及分散体的使用。