Graphene-zinc oxide (G-ZnO) nanocomposite for electrochemical supercapacitor applications

Graphene-ZnO nanocomposites (G-ZnO) were prepared by a facile solvothermal approach. Well, crystalline ZnO nanoparticles with size in the range of 30e70 nm are uniformly deposited on the graphene sheets, as evidenced by different techniques.