Abstract
This study reports a facile hydrothermal synthesis of Copper
tungsten oxide (CuWO4) and CuWO4-reduced graphene oxide hybrid
nanoparticles and its application as an electrode for supercapacitor
application. The morphology and composition has been characterized
using X-Ray Diffraction (XRD), Field Emission Scanning Electron
Microscopy (FESEM) and EDAX. The supercapacitive behavior has been
studied from cyclic voltammetry and galvanostatic charge-discharge tests.
The CuWO4-reduced graphene oxide hybrid nanoparticles show highest
specific capacitance of 35.71 F/g at a current density of 0.25 A/g with
excellent cycling stability.
