导电高分子复合材料电磁屏蔽性能研究现状与展望  

Research status and prospects of electromagnetic shielding properties of conductive polymer composites

作　　者：刘长金 吴洁 涂文杰 董佳慧 李一龙 郑红娟[1] Liu Changjin;Wu Jie;Tu Wenjie;Dong Jiahui;Li Yilong;Zheng Hongjuan(School of Materials Science and Engineering,Henan University of Technology,Zhengzhou 450001)

机构地区：[1]河南工业大学材料科学与工程学院,郑州450001

出　　处：《化工新型材料》2024年第S02期118-123,129,共7页New Chemical Materials

基　　金：河南工业大学科研启动基金项目(2020BS036);河南省教育厅重点科研项目(23A430029)。

摘　　要：随着无线电通信等技术的不断发展,电子设备在便捷人们生活的同时所产生的电磁波也产生了严重的电磁污染问题。为了解决电磁污染问题,高性能电磁屏蔽材料的研究显得尤为重要。导电高分子复合材料是一种优异的电磁屏蔽材料,它可以通过填充填料与结构设计等方法满足材料在不同环境下的电磁屏蔽需求,在电子、通讯、航空航天等领域具有广泛的应用前景。介绍了电磁屏蔽机理,概述了导电高分子材料在电磁屏蔽领域中常用的制备方法,并重点介绍一些导电高分子基复合材料的电磁屏蔽效果。最后,展望了导电高分子材料未来的发展趋势,旨在为导电高分子材料在电磁屏蔽领域的研究提供方向和启示。With the continuous development of radio communication and other technologies,electronic equipment in the convenience of people's lives at the same time the generated electromagnetic waves also cause serious electromagnetic pollution problems.In order to solve the problem of electromagnetic pollution,the research of high-performance electromagnetic shielding materials is particularly important.Conductive polymer composites are excellent electromagnetic shielding materials.They can meet the electromagnetic shielding needs of materials in different environments through filler incorporation and structural design methods,and have broad application prospects in electronics,communications,aerospace and other fields.This review introduced the electromagnetic shielding mechanism,summarized the common preparation methods of conductive polymer materials in the field of electromagnetic shielding,and focused on the electromagnetic shielding effect of some conductive polymer-based materials.Finally,this review looked forward to the future development trends of conductive polymer materials,aiming to provide direction and inspiration for the research of conductive polymer materials in the field of electromagnetic shielding.

关 键 词：电磁屏蔽 导电高分子复合材料 结构设计 导电填料 

分 类 号：TB33[一般工业技术—材料科学与工程]