Supercapacitor, yomwe imadziwikanso kuti ultracapacitor kapena Electrical Doule-Layer Capacitor,Gold capacitor,farad capacitor.Kapacitor amasunga mphamvu pogwiritsa ntchito static charge motsutsana ndi electrochemical reaction.Kugwiritsa ntchito kusiyanitsa kwamagetsi pama mbale abwino ndi oyipa kumalipira capacitor.
Ndi chinthu cha electrochemical, koma sichimakhudzidwa ndi mankhwala posungira mphamvu, zomwe zimasinthidwa, ndichifukwa chake ma supercapacitor amatha kulipiritsa mobwerezabwereza ndikutulutsidwa kambirimbiri.
Zidutswa za super capacitor tingaone ngati awiri sanali zotakasika porous ma elekitirodi mbale, pa mbale, magetsi, zabwino mbale kukopa ayoni zoipa mu electrolyte, mbale zoipa kukopa ayoni zabwino, kwenikweni anapanga awiri capacitive yosungirako wosanjikiza. pafupi ndi mbale ya negative, ndipo ma ions otsutsa ali pafupi ndi mbale yabwino.