SEARCH Articles Figures Tables Capacitors Double layer capacitors Electrochemical Double Layer Capacitors (Supercapacitors) Electrochemical capacitors Electrochemical double layer ( Electrochemical double layer capacitors EDLCs) Electrochemical double layer capacitors capacitance Electrochemical double layer capacitors electric equivalent circuit Electrochemical double layer capacitors impedance Electrochemical double-layer capacitor EDLC) Electrochemical electrical double-layer capacitor (EDLC Supercapacitor electrochemical double-layer capacitor Surfaces electrochemical double layer capacitors