Flexible Nanocomposite Conductors for Electromagnetic Interference Shielding  

作　　者：Ze Nan Wei Wei Zhenhua Lin Jingjing Chang Yue Hao 

机构地区：[1]State Key Discipline Laboratory of Wide Band Gap Semiconductor Technology,School of Microelectronics,Xidian University,2 South Taibai Road,Xi’an 710071,People’s Republic of China [2]Advanced Interdisciplinary Research Center for Flexible Electronics,Xidian University,2 South Taibai Road,Xi’an 710071,People’s Republic of China

出　　处：《Nano-Micro Letters》2023年第10期210-259,共50页纳微快报（英文版）

基　　金：financially supported by the National Natural Science Foundation of China (52192610, 62274127);National Key Research and Development Program of China (Grant 2021YFA0715600, 2018YFB2202900);Foundation of Zhejiang Provincial Key Lab of Solar Energy Utilization & Energy Saving Technology (ZJS-OP-2020-11)。

摘　　要：With the extensive use of electronic communication technology in integrated circuit systems and wearable devices, electromagnetic interference(EMI) has increased dramatically. The shortcomings of conventional rigid EMI shielding materials include high brittleness, poor comfort, and unsuitability for conforming and deformable applications. Hitherto, flexible(particularly elastic) nanocomposites have attracted enormous interest due to their excellent deformability. However, the current flexible shielding nanocomposites present low mechanical stability and resilience, relatively poor EMI shielding performance, and limited multifunctionality. Herein, the advances in low-dimensional EMI shielding nanomaterials-based elastomers are outlined and a selection of the most remarkable examples is discussed. And the corresponding modification strategies and deformability performance are summarized. Finally, expectations for this quickly increasing sector are discussed, as well as future challenges.

关 键 词：Electromagnetic interference shielding Intrinsically stretchable nanocomposites Compressible monolith Low-dimensional materials Flexible devices 

分 类 号：TB33[一般工业技术—材料科学与工程]