Abstract: Nanowire arrays of copper with uniform diameters have
been synthesized by potentiostatic electrochemical metal deposition
(EMD) of copper sulphate and potassium chloride solution within
the nano-channels of porous Indium-Tin Oxide (ITO), also known as
Tin doped Indium Oxide templates. The nanowires developed were
fairly continuous with diameters ranging from 110-140 nm along
the entire length. Single as well as poly-crystalline copper wires
have been prepared by application of appropriate potential during the
EMD process. Scanning electron microscopy (SEM), high resolution
transmission electron microscopy (HRTEM), small angle electron
diffraction (SAED) and atomic force microscopy (AFM) were used
to characterize the synthesized nano wires at room temperature. The
electrochemical response of synthesized products was evaluated by
cyclic voltammetry while surface energy analysis was carried out
using a Goniometer.