Research progress in preparation and application of Fe3N magnetic nanoparticles
As a kind of magnetic nanoparticles,Fe3N has the special properties of nanoparticles and magnetic materials.Due to its excellent mechanical strength,corrosion resistance and oxidation resistance,it has been widely used in magnetic fluids,electrode materials and catalysis in recent years.In this paper,the structure of Fe3N magnetic nanomaterials is discussed.Based on the review of the preparation methods of Fe3N,the physical and chemical preparation methods are introduced,and the application of Fe3N magnetic nanomaterials in various fields is summarized.At the same time,the future research and application of Fe3N magnetic nanomaterials are prospected.
iron nitrideFe3Nmagnetic nanomaterialspreparation method
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