ELECTROCONDUCTIVE COMPOSITION, ELECTRICAL CONDUCTOR, LAMINATE AND METHOD FOR PRODUCING SAME, ELECTROCONDUCTIVE FILM, AND SOLID ELECTROLYTE CAPACITOR

摘要

This electroconductive composition contains an electroconductive polymer (A) having a sulfonic acid group and/or carboxylic acid group, and a basic compound (B) having two or more nitrogen atoms. This electrical conductor comprises the electroconductive composition. This laminate is obtained by laminating the electrical conductor on at least one surface of a substrate. This method for producing a laminate comprises applying the electroconductive composition to at least one surface of a substrate, heating and drying the composition, and forming an electrical conductor. This electroconductive film is provided with the electrical conductor. This solid electrolyte capacitor is provided with an anode comprising a porous body of a valve metal, a dielectric layer formed by oxidizing the anode surface, and one or more solid electrolyte layers formed on the dielectric layer surface side, and at least one of the solid electrolyte layers is formed from the electroconductive composition.