Research on Application of Graphene Loaded Iron Oxide in Electromagnetic Shielding

By combining the high frequency characteristics of graphene and the low frequency characteristics of iron oxide, the preparation process conditions and electromagnetic properties of grapheme-supported iron oxide are studied, and the electromagnetic shielding performance of graphene-supported iron oxide composite material is tested.Resultsshow that the magnetic properties of graphene-supported iron oxide are improved, and that the composite material has good electromagnetic shielding performance.