Flexible intelligent electromagnetic shielding polymer composites with sensitive on/off switching and high absorption
Bozhen Wu, Peng Wu, Yujing Yu, Yidong Wu, Xuejiao Song, Dong Zhou, Yulin Li
Abstract
The composite achieves high electromagnetic shielding efficiency and high absorption coefficient simultaneously with very low conductive filler content, and realizes the switching of electromagnetic shielding efficiency in the strain range of 30%.
Topics & Concepts
Electromagnetic shieldingComposite materialMaterials scienceAbsorption (acoustics)PolymerElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesDielectric materials and actuators