Enhancement of microwave absorption bandwidth of MXene nanocomposites through macroscopic design.

ABSTRACT: MXene, the new family of two-dimensional materials having numerous nanoscale layers, is being considered as a novel microwave absorption material. However, MXene/functionalized MXene-loaded polymer nanocomposites exhibit narrow reflection loss (RL) bandwidth (RL less than or equal to -10 dB). In order to enhance the microwave absorption bandwidth of MXene hybrid-matrix materials, for the first time, macroscopic design approach is carried out for TiO₂-Ti₃C₂T_x MXene and Fe₃O₄@TiO₂-Ti₃C₂T_x MXene hybrids through simulation. The simulated results indicate that use of pyramidal meta structure of MXene can significantly tune the RL bandwidth. For optimized MXene hybrid-matrix materials py

SUBMITTER: Bora PJ 

PROVIDER: S-EPMC7481728 | biostudies-literature | 2020 Aug

REPOSITORIES: biostudies-literature