Recent progress and prospects of two-dimensional materials for electromagnetic interference shielding

IF 5.9 3区材料科学 Q2 CHEMISTRY, PHYSICAL

FlatChem Pub Date : 2024-08-03 DOI:10.1016/j.flatc.2024.100722

Reyhaneh Bahramian, Mohammad B. Nezafati, Seyed Hamed Aboutalebi

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Abstract

The rapid increase in electronic device usage has intensified electromagnetic interference (EMI), necessitating the development of shielding materials that are flexible, lightweight, cost-effective, and highly efficient. Two-dimensional (2D) materials have emerged as promising candidates for next-generation EMI shielding solutions due to their unique properties, such as low weight, mechanical flexibility, and affordability. This review explores the origins of electromagnetic responses and the shielding mechanisms, emphasizing photon-matter interactions. We also examine the instruments, methods, and standards for measuring shielding effectiveness, along with the underlying formulas for shielding efficiency (SE) calculation. Recent advancements in 2D materials for EMI shielding are analyzed, comparing their performance across various frequency ranges to other composites. In addition, the challenges ahead and their prospects are highlighted. We provide insight into forthcoming challenges in finding solutions for the next generation of shielding applications. The findings of this review provide valuable insights into the development of novel materials for EMI shielding and can guide future research in this field.

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电磁干扰屏蔽二维材料的最新进展和前景

电子设备使用量的快速增长加剧了电磁干扰（EMI），因此有必要开发灵活、轻便、经济高效的屏蔽材料。二维（2D）材料因其独特的性能，如重量轻、机械灵活性和经济性，已成为下一代 EMI 屏蔽解决方案的理想候选材料。本综述探讨了电磁响应的起源和屏蔽机制，重点是光子与物质的相互作用。我们还研究了测量屏蔽效果的仪器、方法和标准，以及屏蔽效率（SE）计算的基本公式。我们分析了用于 EMI 屏蔽的二维材料的最新进展，并将其在不同频率范围内的性能与其他复合材料进行了比较。此外，还强调了未来的挑战及其前景。我们深入探讨了在为下一代屏蔽应用寻找解决方案方面即将面临的挑战。本综述的结论为开发用于 EMI 屏蔽的新型材料提供了宝贵的见解，并可指导该领域的未来研究。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

FlatChem Multiple-

CiteScore

8.40

自引率

6.50%

发文量

104

审稿时长

26 days

期刊介绍： FlatChem - Chemistry of Flat Materials, a new voice in the community, publishes original and significant, cutting-edge research related to the chemistry of graphene and related 2D & layered materials. The overall aim of the journal is to combine the chemistry and applications of these materials, where the submission of communications, full papers, and concepts should contain chemistry in a materials context, which can be both experimental and/or theoretical. In addition to original research articles, FlatChem also offers reviews, minireviews, highlights and perspectives on the future of this research area with the scientific leaders in fields related to Flat Materials. Topics of interest include, but are not limited to, the following: -Design, synthesis, applications and investigation of graphene, graphene related materials and other 2D & layered materials (for example Silicene, Germanene, Phosphorene, MXenes, Boron nitride, Transition metal dichalcogenides) -Characterization of these materials using all forms of spectroscopy and microscopy techniques -Chemical modification or functionalization and dispersion of these materials, as well as interactions with other materials -Exploring the surface chemistry of these materials for applications in: Sensors or detectors in electrochemical/Lab on a Chip devices, Composite materials, Membranes, Environment technology, Catalysis for energy storage and conversion (for example fuel cells, supercapacitors, batteries, hydrogen storage), Biomedical technology (drug delivery, biosensing, bioimaging)