Solid electrolytic capacitor and method of manufacturing the same

摘要

Provided are a solid electrolytic capacitor capable of reducing leakage current and a method of manufacturing the same. An aspect of the invention provides a solid electrolytic capacitor that comprises: an anode including any one of niobium and a niobium alloy; a dielectric layer formed on the anode; a cathode layer formed on the dielectric layer, the cathode layer having a work function of 5 eV or larger; and a cathode lead layer formed on the cathode layer.