Fig. 2

X-ray diffraction patterns of (a) thermally reduced graphene oxide (TRGO), (b) pure zinc oxide (ZnO), and (c) the TRGO/ZnO nanocomposite.

X-ray diffraction patterns of (a) thermally reduced graphene oxide (TRGO), (b) pure zinc oxide (ZnO), and (c) the TRGO/ZnO nanocomposite.