Synthesis and Characterization of SrSnO3 Nanoparticles and Its Photodegradation for Methyl Orange

Perovskite SrSnO3 nanoparticles were synthesised by co-precipitation method using Sr(NO3)2 and SnCl4·5H2O as materials.The formation and microstructure of prepared nanoparticles were investigated by XRD,TG-DSC,and IR.The photocatalytic activity of nanoparticles on methylene orange were also investigated.The results indicated that there existed the crystal transformation in the reaction process and the reaction temperature was crucial to produce pure SrSnO3 nanoparticles.It could be prepared pret...