Figure 2From: Effects of the alkylamine functionalization of graphene oxide on the properties of polystyrene nanocompositesDispersion properties of FGO on PS. FE-SEM images of neat PS and the FGO/PS nanocomposites: (a) neat PS, (b) 1 wt.% FGO-OA/PS, (c) 3 wt.% FGO-OA/PS, (d) 10 wt.% FGO-OA/PS, and (e) 10 wt.% FGO-HDA/PS. TEM images of 10 wt.% (f) FGO-OA/PS, (g) FGO-DDA/PS, and (h) FGO-HDA/PS.Back to article page