Figure 2
From: Adsorption of phosphate in water using one-step synthesized zirconium-loaded reduced graphene oxide
(a) XRD patterns of RGO-Zr, Zr(OC3H7)4, GO, and RGO. (b) Nitrogen adsorption–desorption isotherms of GO and RGO-Zr. (c) and (d) TEM images of GO and RGO-Zr. (e) and (f) SEM images of GO and RGO-Zr. (g) FTIR spectra of GO, Zr(OC3H7)4, RGO-Zr, and RGO-Zr after adsorption of phosphate. (h) Raman spectra of GO and RGO-Zr.
