Green Synthesis of ZnO-GO Composites for the Photocatalytic Degradation of Methylene Blue

Figure 1

XRD patterns of (a) GO, ZnO, and ZnO-GO, (b) bare ZnO prepared under varying NaOH additions, and (c) ZnO-GO nanocomposite prepared under varying GO additions.

(a)

(b)

(c)