MoS2-based nanocomposites toward electromagnetic wave absorption

Due to its excellent electrical conductivity and effective polarization properties, MoS2 has been increasingly utilized as material for microwave absorption materials (MAMs). Moreover, MoS2 allows for the creation of diverse geometries with distinct surface and interface characteristics, such as nanosheets and nanoflower morphologies. These features facilitate the tuning of properties and enhancement of the performance of MAMs. Currently, a myriad of MoS2-based nanocomposites has been developed and extensively researched to realize highly efficient MAMs. In this paper, we delve into the recent developments in MoS2-based nanocomposites, which are integral to the efficiency of MAMs. The review focuses on the primary mechanisms of electromagnetic wave absorption in these composites, particularly in core@shell structured MoS2 composites combined with magnetic or dielectric materials, and MoS2-based heterostructures. Finally, we address the challenges and future directions in this field, emphasizing their importance in the advancement of high-performance microwave absorption materials.