Photocatalytic activity of XInS2 (X: Ag, Cu) nanoparticles for oxidative desulfurization of diesel fuel

In this work, Ag(Cu)InS2 semiconductor nanoparticles were synthesized via microwave and solvothermal methods. The effects of synthetical parameters on the structure and morphology of the nanoparticles were characterized by XRD, SEM, TEM, UV–Vis, and EDX. The experimental results reveal that the AgInS2 compound can be crystallized in two different phases, which are tetragonal and orthorhombic.