Electromagnetic interference shielding material for super-broadband: multi-walled carbon nanotube/silver nanowire film with an ultrathin sandwich structure
Zheng Wang, Qingqiang Kong, Zonglin Yi, Lijing Xie, Hui Jia, Jingpeng Chen, Dong Liu, Dong Jiang, Cheng‐Meng Chen
Abstract
A hybrid film was constructed by multi-walled carbon nanotubes and silver nanowires via filtration. Benefiting from a designed structure, excellent shielding effectiveness of Ag/C-7L was collectively achieved in the ultra-wideband (4–40 GHz).
Topics & Concepts
Carbon nanotubeMaterials scienceElectromagnetic shieldingBroadbandNanowireNanocompositeOptoelectronicsElectromagnetic interferenceNanotechnologyWidebandComposite materialOpticsElectronic engineeringPhysicsEngineeringElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesElectromagnetic Compatibility and Noise Suppression