Robust, flexible, and high-performance electromagnetic interference shielding films with long-lasting service
Licui Wang, Zhaoxin Xie, Yanhu Zhan, Xuehui Hao, Yanyan Meng, Wei Shi, Zhenming Chen, Hesheng Xia
Abstract
, and coercivity of 256 Oe. On the one hand, the presence of the WPU coating does not affect the shielding effectiveness (SE) of the hybrid papers; on the other hand, the WPU coating enhances the ability to resist tape peeling. Moreover, the resultant hybrid papers still maintain the original SE value (∼80 dB), even after exposure to air for 5 months owing to the isolation effect of the WPU coating, implying long-lasting durability. The results confirm that the obtained hybrid papers can meet the requirements of practical applications.
Topics & Concepts
Electromagnetic shieldingEMIElectromagnetic interferenceInterference (communication)Service (business)Electromagnetic compatibilityConducted electromagnetic interferenceMaterials scienceElectrical engineeringComputer scienceTelecommunicationsEngineeringBusinessChannel (broadcasting)MarketingElectromagnetic wave absorption materialsAdvanced Antenna and Metasurface TechnologiesElectromagnetic Compatibility and Noise Suppression