Recent development of metal-organic frameworks and their composites in electromagnetic wave absorption and shielding applications

IF 15.9 1区化学 Q1 CHEMISTRY, PHYSICAL

Advances in Colloid and Interface Science Pub Date : 2024-08-08 DOI:10.1016/j.cis.2024.103271

Kexin Wei , Yang Shi , Xin Tan , Marwan Shalash , Juanna Ren , Abeer A. Faheim , Chong Jia , Runzhou Huang , Yequan Sheng , Zhanhu Guo , Shengbo Ge

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Abstract

With the rapid development of information and communication industries, the usage of electromagnetic waves has caused the hazard of human health and misfunction of devices. The adsorption and shielding of electromagnetic waves have been achieved in various materials. The unique adjustable spatial structure makes metal-organic frameworks (MOFs) promising for electromagnetic shielding and adsorbing. As MOFs research advances, various large-scale MOF-based materials have been developed. For instance, MOFs spatial structure has been expanded from 2D to 3D to load more ligands. Progress in synthetic methods for MOFs and their derivatives is advancing, with priority on large-scale preparation and green synthesis. This review summarizes the methods for synthesizing MOFs and their derivatives, and explores the effects of MOFs spatial structure on electromagnetic interference (EMI) shielding and electromagnetic wave absorption capabilities. At the same time, detailed examples are used to focus on the applications of five different MOFs composites in electromagnetic shielding and electromagnetic wave absorption. Finally, the current challenges and prospects of MOFs in the electromagnetic field are introduced, providing a useful reference for the preparation and design of MOFs and their composites for electromagnetic wave processing applications.

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金属有机框架及其复合材料在电磁波吸收和屏蔽应用中的最新进展

随着信息和通信产业的迅猛发展，电磁波的使用已对人类健康造成危害，并导致设备功能失常。各种材料都实现了对电磁波的吸附和屏蔽。金属有机框架（MOFs）独特的可调空间结构使其在电磁屏蔽和吸附方面大有可为。随着 MOFs 研究的不断深入，各种基于 MOFs 的大规模材料相继问世。例如，MOFs 的空间结构已从二维扩展到三维，可以装载更多配体。MOFs 及其衍生物的合成方法也在不断进步，优先考虑大规模制备和绿色合成。本综述总结了 MOFs 及其衍生物的合成方法，并探讨了 MOFs 空间结构对电磁干扰（EMI）屏蔽和电磁波吸收能力的影响。同时，通过详细的实例重点介绍了五种不同的 MOFs 复合材料在电磁屏蔽和电磁波吸收方面的应用。最后，介绍了 MOFs 目前在电磁领域面临的挑战和发展前景，为电磁波处理应用中 MOFs 及其复合材料的制备和设计提供了有益的参考。

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来源期刊

Advances in Colloid and Interface Science 化学-物理化学

CiteScore

28.50

自引率

2.60%

发文量

175

审稿时长

31 days

期刊介绍： "Advances in Colloid and Interface Science" is an international journal that focuses on experimental and theoretical developments in interfacial and colloidal phenomena. The journal covers a wide range of disciplines including biology, chemistry, physics, and technology. The journal accepts review articles on any topic within the scope of colloid and interface science. These articles should provide an in-depth analysis of the subject matter, offering a critical review of the current state of the field. The author's informed opinion on the topic should also be included. The manuscript should compare and contrast ideas found in the reviewed literature and address the limitations of these ideas. Typically, the articles published in this journal are written by recognized experts in the field.