Synthesis of magnetically separable rGO/Fe3O4nanocomposite materials for environmental remediationviathe photocatalytic degradation of methylene blue.
Hazardous methylene blue dye and As(iii) ions from wastewater are removed by the rGO and TiO2/Fe3O4 based binary and ternary nanocomposites, where ternary rGO–Fe3O4–TiO2 nanocomposite provides maximum degradation and adsorption of the pollutants.