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Polymeric textile-based electromagnetic interference shielding materials, their synthesis, mechanism and applications – A review
Journal of Industrial Textiles ( IF 3.2 ) Pub Date : 2021-08-05 , DOI: 10.1177/15280837211037085
Faiza Safdar 1 , Munir Ashraf 1 , Amjed Javid 1 , Kashif Iqbal 1
Affiliation  

The rapid proliferation of electronic devices and their operation at high frequencies has raised the contamination of artificial electromagnetic radiations in the atmosphere to an unprecedented level that is responsible for catastrophe for ecology and electronic devices. Therefore, the lightweight and flexible electromagnetic interference (EMI) shielding materials are of vital importance for controlling the pollution generated by such high-frequency EM radiations for protecting ecology and human health as well as the other nearby devices. In this regard, polymeric textile-based shielding composites have been proved to be the best due to their unique properties such as lightweight, excellent flexibility, low density, ease of processability and ease of handling. Moreover, such composites cover range of applications from everyday use to high-tech applications. Various polymeric textiles such as fibers, yarn, woven, nonwoven, knitted, as well as their hybrid composites have been extensively manipulated physically and/or chemically to act as shielding against such harmful radiations. This review encompasses from basic concept of EMI shielding for beginner to the latest research in polymeric-based textile materials synthesis for experts, covering detailed mechanisms with schematic illustration. The review also covers the gap of materials synthesis and their application on polymeric textiles which could be used for EMI shielding applications. Furthermore, recent research regarding rendering EMI shielding properties at various stages of polymeric textile development is provided for readers with critical analysis. Lastly, the applications along with environmental compliance have also been presented for better understanding.



中文翻译:

高分子纺织电磁干扰屏蔽材料及其合成、机理与应用——综述

电子设备的快速扩散及其在高频下的运行已将大气中人工电磁辐射的污染提高到前所未有的水平,这对生态和电子设备造成了灾难。因此,轻巧灵活的电磁干扰(EMI)屏蔽材料对于控制此类高频电磁辐射产生的污染,保护生态和人类健康以及附近的其他设备至关重要。在这方面,基于聚合物织物的屏蔽复合材料已被证明是最好的,因为它们具有独特的特性,例如重量轻、柔韧性好、密度低、易于加工和易于处理。而且,这种复合材料涵盖了从日常使用到高科技应用的各种应用。各种聚合物纺织品,例如纤维、纱线、机织、无纺布、针织物以及它们的混合复合材料,已被广泛地物理和/或化学处理以屏蔽此类有害辐射。这篇综述涵盖了从初学者的 EMI 屏蔽的基本概念到专家对基于聚合物的纺织材料合成的最新研究,涵盖了带有示意图的详细机制。该评论还涵盖了材料合成的差距及其在可用于 EMI 屏蔽应用的聚合物纺织品上的应用。此外,还为读者提供了有关在聚合物纺织品开发的各个阶段呈现 EMI 屏蔽特性的最新研究,并进行了批判性分析。最后,

更新日期:2021-08-05
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