Research progress of structure design and performance of polymer-based electromagnetic shielding composites

被引：0
|
作者：
Zhang M. [1 ]
Ma Z. [1 ]
Ma J. [2 ]
Li X. [1 ]
Zhai B. [1 ]
Shao L. [1 ]
机构：
[1] Key Laboratory of Chemical Additives for China National Light Industry, Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science & Technology, Xi'an
[2] College of Bioresources Chemical and Materials Engineering, Shaanxi University of Science & Technology, Xi'an
来源：
Fuhe Cailiao Xuebao/Acta Materiae Compositae Sinica | 2021年 / 38卷 / 05期
关键词：
Electromagnetic shielding material; Polymer-based composites; Shielding effectiveness; Shielding mechanism; Structural design;
D O I：
10.13801/j.cnki.fhclxb.20201208.003
中图分类号：
学科分类号：
摘要：
This review introduces the recent reports on polymer-based electromagnetic shielding materials. The shielding mechanism and shielding effectiveness of polymer-based electromagnetic shielding materials with different structures (porous structure, segregated structure and layered structure) and other special structures are summarized and analyzed emphatically. Compared with the composite materials with uniformly distributed fillers in the polymer matrix, the structure design can enrich, re-orient and connect the fillers to form efficient conductive networks, which can not only reduce the amount of fillers, but also improve the electromagnetic shielding performance of the composites. Finally, this review put forward the development direction of polymer-based electromagnetic shielding materials in the future. Copyright ©2021 Acta Materiae Compositae Sinica. All rights reserved.
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页码：1358 / 1370
页数：12
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