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Recent Progress and Outlook on the Emerging Low-Dimensional MoS2 Nanostructures for Microwave Absorption
ACS Applied Electronic Materials ( IF 4.3 ) Pub Date : 2023-12-29 , DOI: 10.1021/acsaelm.3c01335
Qi Li 1, 2 , Dazhong Liang 1 , Donghua Wang 3 , Lin Ling 1 , Lijie Jiang 1 , Fazheng Qiu 4 , Ming Qian 1
Affiliation  

To tackle the deteriorating electromagnetic interference and pollution problems, enhanced microwave absorption materials are urgently being developed. Low-dimensional molybdenum disulfide (MoS2) nanostructures have been comprehensively researched and employed as microwave absorption materials in virtue of their tailorable valence bands, ample active polarization sites, appropriate electronic band configuration, ample morphologies, distinctive dielectric, and electric behaviors. The excellent merits are expected to satisfy the extensive and unique application requirements. Low-dimensional MoS2 nanostructure microwave absorption materials excel in ultrathin thickness, lightweight, broad effective absorption bandwidth, and strong attenuation capability. The advantages are due to well-matched impedance matching, multiple polarization relaxations, and multiple reflections and scatterings effect. This review sketches up the theories on microwave propagation, attenuation, and performance evaluation. Simultaneously, the preparation methods of low-dimensional MoS2 nanostructures are elaborately categorized. More importantly, the cutting-edge research progresses on low-dimensional MoS2 nanostructures for microwave absorption are thoroughly combed. Finally, some perspectives and challenges for the future orientation of low-dimensional MoS2 nanostructures are highlighted. Without doubt, low-dimensional MoS2 nanostructures have illuminated boundless roadmaps for further advancement as high-performance microwave absorption materials.

中文翻译:

新兴低维MoS2纳米结构微波吸收的最新进展与展望

为了解决日益严重的电磁干扰和污染问题,人们迫切需要开发增强型微波吸收材料。低维二硫化钼(MoS2 纳米结构因其可定制的价带、充足的活性极化位点、适当的电子带结构、丰富的形貌、独特的介电和电学行为而被广泛研究并用作微波吸收材料。其优异的优点有望满足广泛而独特的应用需求。低维MoS 2纳米结构微波吸收材料具有超薄、轻质、有效吸收带宽宽、衰减能力强等优点。其优点在于良好的阻抗匹配、多重偏振弛豫以及多重反射和散射效应。这篇综述概述了微波传播、衰减和性能评估的理论。同时对低维MoS 2纳米结构的制备方法进行了详细的分类。更重要的是,深入梳理了低维MoS 2纳米结构微波吸收的前沿研究进展。最后,强调了低维MoS 2纳米结构未来方向的一些观点和挑战。毫无疑问,低维MoS 2纳米结构为高性能微波吸收材料的进一步发展指明了无限的道路。
更新日期:2023-12-29
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