Ordered Heterostructured Aerogel with Broadband Electromagnetic Wave Absorption Based on Mesoscopic Magnetic Superposition Enhancement.

ABSTRACT: Demand for lightweight and efficient electromagnetic wave (EW) absorbers continues to increase with technological advances in highly integrated electronics and military applications. Although MXene-based EW absorbers have been extensively developed, more efficient electromagnetic coupling and thinner thickness are still essential. Recently, ordered heterogeneous materials have emerged as a novel design concept to address the bottleneck faced by current material development. Herein, an ordered heterostructured engineering to assemble Ti₃ CNT_x MXenes/Aramid nanofibers/FeCo@SiO₂ nanobundles (FS) aerogel (AMFS-O) is proposed, where the commonly disordered magnetic composition is transformed to ordered FS arrays that provide more powerful magnetic loss capacity.

SUBMITTER: Jiang H 

PROVIDER: S-EPMC10375159 | biostudies-literature | 2023 Jul

REPOSITORIES: biostudies-literature