电磁屏蔽玻璃研究与发展现状

摘要/Abstract

摘要： 随着现代科技高速发展,各类通信设备与电子仪器所产生和面临的电磁污染与电磁干扰状况日益复杂,因而电磁屏蔽材料的研究受到了广泛关注。而在军事、航空航天、医疗、精密仪器等诸多领域同时存在着实现光学透明和电磁屏蔽功能的应用需求,因此研发兼具高透过率和高电磁屏蔽效能的电磁屏蔽玻璃具有重要意义。本文对近年来国内外关于电磁屏蔽玻璃的最新研究进展进行了综合评述,并从结构角度将电磁屏蔽玻璃分为膜层类结构、网栅类结构和复合结构三类,对各种结构及材料的优势与缺陷进行了总结和分析,最后对未来该领域的研究方向和发展前景进行了展望。

关键词: 电磁屏蔽效能, 电磁屏蔽玻璃, 电磁防护, 功能玻璃, 透明导电薄膜, 金属网栅

Abstract: With the rapid development of modern technology, the electromagnetic pollution and electromagnetic interference caused and confronted by various types of communication equipments and electronic instruments are becoming increasingly complicated, so the research of electromagnetic shielding materials has been widely concerned. In the military, aerospace, medical, precision instruments, and many other fields, there is common needs to realize both optical transparency and electromagnetic shielding function at the same time, so it is of great significance to develop electromagnetic shielding glass with high light transmittance and high electromagnetic shielding efficiency. In this paper, the latest research development of electromagnetic shielding glass at home and abroad in recent years was reviewed. From the point of view of structure, electromagnetic shielding glass is divided into three types: membrane structure, grid structure and composite structure. The advantages and disadvantages of various structures and materials were summarized and analyzed, and finally the future research direction and development prospects in this field were prospected.

Key words: electromagnetic shielding efficiency, electromagnetic shielding glass, electromagnetic protection, functional glass, transparent conductive film, metal mesh grid

中图分类号:

TQ171

郭晨, 杨利青, 万瑞, 关永帽, 陈超, 王鹏飞. 电磁屏蔽玻璃研究与发展现状[J]. 硅酸盐通报, 2022, 41(11): 4021-4035.

GUO Chen, YANG Liqing, WAN Rui, GUAN Yongmao, CHEN Chao, WANG Pengfei. Research and Development Progress of Electromagnetic Shielding Glass[J]. BULLETIN OF THE CHINESE CERAMIC SOCIETY, 2022, 41(11): 4021-4035.

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