Progress of metal organic frameworks-based composites in electromagnetic wave absorption
Progress of metal organic frameworks-based composites in electromagnetic wave absorption
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DOI：
10.1016/j.mtphys.2022.100950
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发表时间：
2022-12
影响因子：
11.5
通讯作者：
Shixuan Feng;Futian Zhai;H. Su;D. Sridhar;Hassan Algadi;B. Xu;R. Pashameah;Eman Alzahrani
中科院分区：
文献类型：
--
作者：
Shixuan Feng;Futian Zhai;H. Su;D. Sridhar;Hassan Algadi;B. Xu;R. Pashameah;Eman Alzahrani
电磁污染已成为日益突出的问题，吸波材料受到了广泛的关注。金属有机骨架材料作为吸波材料具有合成工艺简单、生产成本低、比表面积和孔隙率高、热稳定性好、阻抗匹配好、衰减机理多样等优点，在电磁波吸收领域得到了广泛的研究。本文综述了MOF的分类和制备方法，分析了MOF的吸波机理。从单金属MOF、多金属MOF以及MOF与其他材料(包括碳材料、MXen和导电聚合物)复合而成的吸波材料等方面，详细介绍了MOF的研究现状，并分析了它们的优缺点。本文旨在阐述MOF及其衍生复合材料在电磁波吸收研究中的应用，以期为基于这些有前景的材料的进一步研究提供参考。
Eelectromagnetic pollution has become an increasingly prominent problem and electromagnetic wave absorbing materials have received widespread attention. Metal organic frameworks (MOFs) derived materials work as wave absorbing materials having the advantages of simple synthesis process, low production cost, high specific surface area and porosity, good thermal stability, and also have excellent impedance matching and various attenuation mechanisms, which have been widely studied in the field of electromagnetic wave absorption. In here, the classification and preparation methods of MOFs are summarized, their wave absorption mechanisms are analyzed. It also details the current research progress and analyses their advantages and disadvantages from the perspectives of monometallic MOF, multi-metallic MOF and wave absorbing materials derived from MOF compounded with other materials (including carbon materials, MXene and conductive polymers). This article aims to illustrate the application of MOFs and their derived composites in the research of electromagnetic wave absorption, and hopes to offer a reference for the further research based on these promising materials.