High-entropy alloy nanoparticles combined with an SiC coating synergistically boost the electromagnetic shielding performance of a carbon nanotube sponge
Ying Zhang, Chengqing Tang, Yaoqieyu Song, Sheng Zhang, Zhi Hong Hang, Xiaohua Zhang, Yitan Li, Zhaohui Yang
Abstract
A SiC@high-entropy alloy@carbon nanotube sponge composite with heterogeneous interfaces achieves an outstanding EMI shielding performance over 90 dB, good elasticity and excellent chemical and thermal resistance.
Topics & Concepts
Materials scienceElectromagnetic shieldingAlloyComposite materialCarbon nanotubeSpongeCoatingComposite numberNanotubeNanoparticleNanotechnologyBotanyBiologyElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesDielectric materials and actuators