Multifunctional Integrated Transparent Film for Efficient Electromagnetic Protection

作     者：Gehuan Wang Yue Zhao Feng Yang Yi Zhang Ming Zhou Guangbin Ji Gehuan Wang;Yue Zhao;Feng Yang;Yi Zhang;Ming Zhou;Guangbin Ji

作者机构：College of Materials Science and TechnologyNanjing University of Aeronautics and AstronauticsNanjing 210016People’s Republic of China 

出 版 物：《Nano-Micro Letters》 (纳微快报（英文版）)

年 卷 期：2022年第14卷第5期

页      面：1-14页

核心收录：

学科分类：080904[工学-电磁场与微波技术] 07[理学] 0809[工学-电子科学与技术（可授工学、理学学位）] 070205[理学-凝聚态物理] 08[工学] 080501[工学-材料物理与化学] 0805[工学-材料科学与工程（可授工学、理学学位）] 0702[理学-物理学] 

基　　金：Financial support from National Nature Science Foundation of China(51971111) the Foundation of Graduate Innovation Center in NUAA(kfjj20200602)is gratefully acknowledged Open access funding provided by Shanghai Jiao Tong University 

主　　题：Reduced graphene oxide Electromagnetic interference shielding Flexible Transparent Silver nanowire 

摘      要：Silver nanowire(Ag NW)has been considered as the promising building block for the fabrication of transparent electromagnetic interference(EMI)shielding ***,the practical application of Ag NW-based EMI shielding films has been restricted due to the unsatisfactory stability of Ag ***,we proposed a reduced graphene oxide(rGO)decorated Ag NW film,which realizes a seamless integration of optical transparency,highly efficient EMI shielding,reliable durability and *** Ag NW constructs a highly transparent and conductive network,and the rGO provides additional conductive path,showing a superior EMI shielding effectiveness(SE)of 33.62 dB at transmittance of 81.9%.In addition,the top rGO layer enables the hybrid film with reliable durability and chemical stability,which can maintain 96%and 90%EMI SE after 1000 times bending cycles at radius of 2 mm and exposure in air for 80 ***,the rGO/Ag NW films also possess fast thermal response and heating stability,making them highly applicable in wearable *** synergy of Ag NW and rGO grants the hybrid EMI shielding film multiple desired functions and meanwhile overcomes the shortcomings of Ag *** work provides a reference for preparing multifunctional integrated transparent EMI shielding film.