Abstract:The rapid development of radar absorbing materials (RAM), stealth performance of military equipment, and electronic information technology (IT) has caused specific types of electronic environmental pollution, and it is urgent to develop high-performance electromagnetic shielding materials. Among them, polyvinylidene fluoride (PVDF) has advantages of good dielectric properties, pyroelectric properties, piezoelectric properties, compatibility and interfacial adhesion. These excellent properties make PVDF popular in the field of electromagnetic shielding research. Therefore, in this paper, the electromagnetic shielding properties of PVDF-based composites designed with different architectures such as cell structure, co-continuous structure and layered structure were reviewed, and the performance of new composite materials, carbon-based conductive particles and other fillers in PVDF-based electromagnetic shielding materials were obtained. The latest research results, in addition, the architecture design can also effectively overcome the problem of high over-permeation threshold of low-conductive polymer composites (CPCs), so that electromagnetic shielding composites can meet the application needs of more occasions, and its future development direction is particularly extensive.