Synthesis and study of Fe3O4/GO nanocomposite and their applications such as water purification and biosensing

Abstract

GO/Fe3O4 nanoparticles have been used as a drug delivery in medical, biosensing and bioimaging. Due to quick response time it is used for biosensing. In this study, Fe3O4 nanoparticles were prepared by Coprecipitation method with variation in stirring time. The prepared material was characterized by XRD, SEM and FTIR. Single phase composite material examined by XRD and average crystallite size found to be 60nm. SEM images shows the proposed material is homogeneous and dense.