Progressive Types of Fe3O4 Nanoparticles and Their Hybrids as Catalysts

Here, we discuss about several important procedures of preparing Fe3O4 nanoparticles and their hybrids as magnetically and recoverable catalysts. Magnetic nanoparticles could be simply separated by applying the magnetic interaction using a magnetic field. As classified in this study, several groups were used to develope a sequence of magnetic nanoparticles as heterogeneous catalysts in organic transformations and other usages. The progressive preparation of supporting materials is emphasized in this article to develop the quality of magnetic nanoparticles.