Tuning microwave absorption properties of Ti3C2T MXene-based materials: Component optimization and structure modulation

The current electromagnetic environment brings a growing demand for efficient microwave absorption (MA) materials. Ti3C2Tx MXene, one of the 2D transition-metal carbides, is considered to be a promising MA material owing to its superior dielectric properties and structural processability. In order to further improve the MA performance and environmental adaptability of Ti3C2Tx MXene, Ti3C2Tx MXene-based MA materials enhanced by composition and structure design have been extensively studied and the regulation ideas for its MA properties can be outlined as component optimization and structure manipulation strategies based on the microwave absorption mechanism. Herein, we briefly introduced the microwave absorption mechanism and focused on the design strategies of Ti3C2Tx MXene-based MA materials based on recent advances. In addition, the prospects of Ti3C2Tx MXene-based MA materials were also discussed.