Authors: F.T. Thema, M.J. Moloto, N.N. Nyangiwe, M. Khenfouch, M. Maaza, L Kotsedi, E.D. Dikio
Affilation: Vaal University Of Technology, South Africa
Pages: 13 - 16
Keywords: graphite oxide, reduced graphite oxide, graphene, exfoliate, intercalate
Graphene oxide (GO) and reduced graphene oxide (RGO) were synthesized by Hummer’s method and characterized by X-ray diffraction (XRD), Attenuated total reflectance (ATR), Fourier transform infrared spectroscopy (FT-IR), Ultra-violet visible spectroscopy (UV-vis), Atomic Force Microscopy (AFM) and Magnified Optical Microscope. The morphological analysis confirms the oxidation of graphite to graphene oxide and reduction of graphene oxide into graphene sheets.