综述与专论

石墨烯基电磁屏蔽复合材料的研究进展

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  • 1.西安工业大学,西安710021;
    2.西安理工大学,西安710048
侯思雨(1992-),女,硕士研究生,助理工程师,主要研究方向为纳米复合材料的电磁屏蔽性能,E-mail:867600971@qq.com。

收稿日期: 2020-03-17

  修回日期: 2021-04-20

  网络出版日期: 2021-08-19

基金资助

中国博士后科学基金(2019M650268)

Research progress of graphene-based electromagnetic shielding composite

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  • 1. Xi'an Technological University,Xi'an 710021;
    2. Xi'an University of Technology,Xi'an 710048

Received date: 2020-03-17

  Revised date: 2021-04-20

  Online published: 2021-08-19

摘要

随着电子技术的迅速发展,电器元件趋于集成化和小型化,电磁辐射造成的电磁污染、电磁干扰、泄密等问题已经成为电子、航空航天、通信等领域关注的重要问题。基于电磁屏蔽的基本理论与石墨烯的主要制备方法,综述了石墨烯基块体电磁屏蔽材料、石墨烯基气凝胶电磁屏蔽材料、柔性薄层电磁屏蔽材料、具有优异导热性能的电磁屏蔽材料这四大类轻质电磁屏蔽材料的研究进展。最后,基于应用发展的需求,分析了未来新型电磁屏蔽材料的发展方向和趋势。

本文引用格式

侯思雨, 任芳, 伏柏桥 . 石墨烯基电磁屏蔽复合材料的研究进展[J]. 化工新型材料, 2021 , 49(7) : 19 -22 . DOI: 10.19817/j.cnki.issn 1006-3536.2021.07.005

Abstract

With the rapid development of advanced electronic science and technology,electrical components tend to be integrated and miniaturized.Electromagnetic pollution,electromagnetic interference and leakage caused by electromagnetic radiation had become important issues in the fields of electronics,aerospace and communications.Based on the basic theory of electromagnetic shielding and the main preparation methods of graphene,graphene block electromagnetic shielding material were reviewed,graphene aerogels electromagnetic shielding materials,flexible thin layers of electromagnetic shielding materials,excellent thermal performance of electromagnetic shielding materials four categories of lightweight research progress of electromagnetic shielding materials.Finally,based on the demand of application development,the development direction and trend of new electromagnetic shielding materials in the future were analyzed.

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