Magnetic Multilayer Composites Based on Carbon Nanotubes Modified SiC/BaFe₁₂O₁₉ for Wideband Microwave Absorption

Ni2P−Cu3P/CNTs Nanocomposites with Porous Structures for Broadband and Wide-Angle Microwave Absorption

“…Figure f shows more CNTs dispersed and attached to the porous structure, which not only increases the contact area between CNTs and Ni 2 P−Cu 3 P, leading to enhance interfacial polarization but also forms a richer conductive network, enhancing conductive loss. Combined with the porous structure of Ni 2 P−Cu 3 P, the addition of CNTs enriches the microwave loss mechanism, playing a crucial role in the dissipation of electromagnetic waves. , Figure g shows powder particles with 15% CNTs content, where CNTs are uniformly dispersed, almost coating the entire powder particles. The good interfacial contact and the formed gaps greatly dissipate the energy of electromagnetic waves.…”

“…Microwave-absorbing materials (MAMs) are vital for achieving low detectability technology, essential for weapon stealth, information secrecy, and radar systems. With the increasing prevalence of electronic communication equipment, electromagnetic pollution has significantly impacted the quality of human life and the environment. , Consequently, exploring the preparation and design of MAMs that possess a low filling ratio, broadband capability, polarization insensitivity, and thin thickness for both military and civilian applications. , …”