There is provided a reaction accelerator for polymerizing a conductive polymer, comprising: a salt of an anion derived from a sulfonic acid having a skeleton of benzene or naphthalene having at least one OH group, and at least one divalent or more cation other than a transition metal cation. There is also provided a conductive polymer including the salt concerning the reaction accelerator. There is also provided a solid electrolyte capacitor including the conductive polymer as a solid electrolyte. The conductive polymer has a high electric conductivity and good heat-resistance. The solid electrolyte capacitor is reliable for an extended period of time.
提供了一种用于聚合导电聚合物的反应加速剂,包括:一种来自
苯磺酸或
萘磺酸骨架的阴离子盐,其具有至少一个OH基团,以及至少一种二价或更高的阳离子,但不包括过渡
金属阳离子。还提供了包括该反应加速剂盐的导电聚合物。还提供了包括导电聚合物作为固体电解质的固态电解电容器。该导电聚合物具有高电导率和良好的耐热性。该固态电解电容器在长时间内具有可靠性。