| abstract |
The invention discloses a conductive polymer dispersion for a capacitor, which includes a conductive polymer, a dispersant, and an additive, wherein the conductive polymer dispersion is passed through a test of an ultraviolet-visible spectrometer to obtain a penetration. Spectrum, and the transmission spectrum has a first characteristic peak between 350 nm and 450 nm and a second characteristic peak between 300 nm and 400 nm. The conductive polymer dispersion liquid provided by the present invention can be effectively applied to the electrode body of a capacitor, so that the electrical characteristics of the capacitor packaging structure are improved. |