Structural evolution of MXenes and their composites for electromagnetic interference shielding applications
Heguang Liu, Zhe Wang, Jing Wang, Yujia Yang, Shaoqing Wu, Caiyin You, Na Tian, Yuan Li
Abstract
HF etching, fluorine-free etching, electrochemical etching, and molten salt etching, are systematically summarized. Then we illustrate the fundamental relationship between the microstructure of MXenes and the EMI shielding mechanism. In the following, the effects of different synthesis methods and structures of MXene-based composite materials as well as their EMI shielding performances are comprehensively discussed. Lastly, future prospects for the development of MXene-based composite materials in EMI shielding applications are commented on.
Topics & Concepts
MXenesEMIElectromagnetic shieldingMaterials scienceElectromagnetic interferenceEtching (microfabrication)Composite materialNanotechnologyElectronic engineeringLayer (electronics)EngineeringMXene and MAX Phase MaterialsElectromagnetic wave absorption materialsAluminum Alloys Composites Properties