Materials (Jun 2018)

Characterization of Graphite Oxide and Reduced Graphene Oxide Obtained from Different Graphite Precursors and Oxidized by Different Methods Using Raman Spectroscopy

  • Roksana Muzyka,
  • Sabina Drewniak,
  • Tadeusz Pustelny,
  • Maciej Chrubasik,
  • Grażyna Gryglewicz

DOI
https://doi.org/10.3390/ma11071050
Journal volume & issue
Vol. 11, no. 7
p. 1050

Abstract

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In this paper, the influences of the graphite precursor and the oxidation method on the resulting reduced graphene oxide (especially its composition and morphology) are shown. Three types of graphite were used to prepare samples for analysis, and each of the precursors was oxidized by two different methods (all samples were reduced by the same method of thermal reduction). Each obtained graphite oxide and reduced graphene oxide was analysed by X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS) and Raman spectroscopy (RS).

Keywords