Fig. 7From: Preparation of zinc hydroxystannate-decorated graphene oxide nanohybrids and their synergistic reinforcement on reducing fire hazards of flexible poly (vinyl chloride)SEM photographs of the fractured sections of a PVC, b ZHS/PVC, c GO/PVC, and d ZHS/GO/PVC, respectively, revealing the better dispersion of ZHS/GO in the PVC matrix than ZHS or GO alone in the PVC matrixBack to article page