Capacitive performance of an ultralong aligned carbon nanotube electrode in a…

Abstract. An ultralong (1.0 mm) aligned carbon nanotube (ACNT) electrode was fabricated by a cut/ paste method. The electrode retains the intrinsic properties, including robust mechanical property, high surface area, and regular pore structure, of individual nanotubes. Electrochemical properties of the ACNT electrode in an ionic liquid (IL) electrolyte were studied by cyclic voltammetry, g…