电磁屏蔽
材料科学
电磁干扰
复合材料
导电体
电磁辐射
导电聚合物
聚合物
电磁兼容性
电气工程
物理
工程类
光学
作者
Zongcheng Miao,Chaonian Li,Tingting Lang,Jianjing Gao,Huimin Zhang,Yang Zhao,Zhun Guo,Zongcheng Miao
出处
期刊:Molecules
[MDPI AG]
日期:2023-11-17
卷期号:28 (22): 7647-7647
标识
DOI:10.3390/molecules28227647
摘要
Electromagnetic shielding materials are special materials that can effectively absorb and shield electromagnetic waves and protect electronic devices and electronic circuits from interference and damage by electromagnetic radiation. This paper presents the research progress of intrinsically conductive polymer materials and conductive polymer-based composites for electromagnetic shielding as well as an introduction to lightweight polymer composites with multicomponent systems. These materials have excellent electromagnetic interference shielding properties and have the advantages of electromagnetic wave absorption and higher electromagnetic shielding effectiveness compared with conventional electromagnetic shielding materials, but these materials still have their own shortcomings. Finally, the paper also discusses the future opportunities and challenges of intrinsically conductive polymers and composites containing a conductive polymer matrix for electromagnetic shielding applications.
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