| abstract |
The conductive polymer dispersion solution is produced by emulsifying a preparation liquid prepared by mixing a conductive polymer precursor monomer, a polyanion, and an aqueous solvent to adsorb the polyanion to the conductive polymer precursor monomer. Preparing an emulsion, and adding an oxidizing agent to the emulsion to form a dispersoid of the conductive polymer by chemical oxidative polymerization. In addition, by using an electrolytic capacitor using this conductive polymer dispersion solution, the ESR of the capacitor can be reduced. |