A Simply Structured Thin Carbon-Fiber-Reinforced Material for Highly Efficient Microwave Absorption

Fiber, monolithic fiber and twisted fiber structures: efficient microwave absorption via surface-modified carbon nanotube buckypaper/silicon carbide-based self-sealing layered composites

“…Compared with homogeneous absorbers, laminated absorbers can provide a multilayer absorption loss mechanism for microwaves. [35][36][37][38] Nevertheless, laminated structure absorbers cannot ensure that the microwaves entering the absorber are sufficiently attenuated in all directions. Therefore, the current challenge in the design of microwave absorbers with threedimensional (3D) laminated structures is to overcome these drawbacks.…”

A novel portable anechoic chamber using ultra-thin 2D microwave absorber for industrial 5.0

“…To increase the bandwidth, two approaches are taken. The first one is the use of ferrite materials, graphite-based carbon nanoparticles and fiber, and silica-coated iron micro flakes in absorption phenomena due to their exceptionally good magnetic property, chemical stability, and stability of the oxidation resistance even in high temperature [19][20][21][22][23][24][25][26] . The higher temperature MAM is designed using antimony-doped tin dioxide (ATO)/(SiO 2 ) micro-spheres are used to achieve a maximum reflectivity of − 47.3 dB at 573 K 23 .…”