Random shaped ZnO supported on a porous substrate as supercapacitor
By Rupashree S. Ray and Biplab Sarma and Mano Misra
Published in Materials Letters
2015
Abstract
Potentiostatic depositions of zinc oxide (ZnO) on titania (TiO2) nanotube substrate have been observed to demonstrate remarkable enhancement in the supercapacitance behavior as reported in this study. Systematic evaluation of the morphology and crystal structure of the electrodeposited ZnO phase was carried out using scanning electron microscopy (SEM) and X-ray diffraction (XRD) techniques, respectively. The cyclic voltammetry and galvanostatic charge