Figure 4

Characterization of GNP, GO and CCG-P fillers: (a) WAXD results indicatinginterlayer spacing of the fillers, (b) Raman results exhibiting defect levelsof the fillers and (c) functional groups of the fillers analyzed by FT-IR.

Characterization of GNP, GO and CCG-P fillers: (a) WAXD results indicatinginterlayer spacing of the fillers, (b) Raman results exhibiting defect levelsof the fillers and (c) functional groups of the fillers analyzed by FT-IR.