Review of Synthesis and Applications of Iron Oxide Nanoparticles

Iron Nanoparticles also known as nanoparticles of iron oxide have been recognized in various sectorsmainly because of their size and high surface area which is available for utilization. In this paper, we havegivena brief review of the synthesis technique and have given a brief idea about its applications. Given thecurrent interest in iron nanoparticles, this review is intended to provide information on the synthesis andapplications of Iron Oxide Nanoparticles. We have given a brief idea about Physical methods, ChemicalMethods, and Biological Methods for synthesis. They mainly include techniqueslike electron beam lithography,Co-precipitation, Sol-gel,Hydrothermal, Microemulsions, and microbial incubation for iron nanoparticles(NPs).