用于电磁屏蔽的本征导电聚合物及基于导电聚合物的复合材料的研究进展
Research Progress on Intrinsically Conductive Polymers and Conductive Polymer-Based Composites for Electromagnetic Shielding.
作者信息
Zhao Yuzhen, Li Chaonian, Lang Tingting, Gao Jianjing, Zhang Huimin, Zhao Yang, Guo Zhun, Miao Zongcheng
机构信息
Technological Institute of Materials & Energy Science (TIMES), Xi'an Key Laboratory of Advanced Photo-Electronics Materials and Energy Conversion Device, School of Electronic Information, Xijing University, Xi'an 710123, China.
School of Artificial Intelligence, Optics and Electronics (iOPEN), Northwestern Polytechnical University, Xi'an 710072, China.
出版信息
Molecules. 2023 Nov 17;28(22):7647. doi: 10.3390/molecules28227647.
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.
电磁屏蔽材料是能够有效吸收和屏蔽电磁波、保护电子设备及电子电路免受电磁辐射干扰和损害的特殊材料。本文介绍了用于电磁屏蔽的本征导电聚合物材料和基于导电聚合物的复合材料的研究进展，以及对具有多组分体系的轻质聚合物复合材料的介绍。这些材料具有优异的电磁干扰屏蔽性能，与传统电磁屏蔽材料相比，具有电磁波吸收和更高电磁屏蔽效能的优点，但这些材料仍有其自身的缺点。最后，本文还讨论了本征导电聚合物和含有导电聚合物基体的复合材料在电磁屏蔽应用方面未来的机遇和挑战。
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