Hybrid capacitor with improved ESR stability

The present invention provides a capacitor, more preferably a hybrid capacitor, and a method of manufacturing a capacitor. The capacitor includes an anode with a dielectric on the anode and a cathode with a barrier layer on the cathode. The separator, the conductive polymer, the liquid electrolyte, and the stabilizer are between the anode and the cathode. 本发明提供了一种电容器，更优选为一种混合电容器，以及一种制造电容器的方法。电容器包括阳极和阴极，阳极上有电介质，阴极上有阻挡层。隔膜、导电聚合物、液态电解质和稳定剂在阳极和阴极之间。