Method for Improving the Electrical Parameters in Capacitors Containing PEDOT/PSS as a Solid Electrolyte by Polyglycerol

摘要

The present invention relates to a capacitor comprising an electrode body (1) of an electrode material (2), wherein a dielectric (3) at least partly covers the surface (4) of this electrode material (2) and forms an anode body (5),wherein the anode body (5) is at least partly coated with a solid electrolyte (6) which comprises a conductive polymer,wherein the capacitor comprises at least one polyglycerol;wherein for the ratio of the amount by weight of polyglycerol (M_pg) in the capacitor and the amount by weight of conductive polymer (M_polymer) in the capacitor:M_pg/M_polymer0.15,wherein the polyglycerol contains more than 50 wt. % of a mixture of a tri- and tetraglycerol, based on the total weight of the polyglycerol.;The invention also relates to a process for the production of a capacitor, the capacitor obtainable by this process, an electronic circuit, the use of a capacitor and a dispersion.