作者：[1] Lei Wang*, Jiawei Cheng, Yixuan Zou, Wanyi Zheng, Yaru Wang, Yaqing Liu*, Hairan Zhang, Duo Zhan
關鍵字：EMI
論文來源：期刊
發表時間：2023年
With the rapid development of the 5th-generation (5G) mobile communication technology, the applications of high-frequency
and high-power electronic equipment are becoming increasingly broadened, which seriously affects the operation of electronic
components and human health. Therefore, the research on high-performance electromagnetic interference (EMI)
shielding materials is of great significance for the development and upgrading of 5G electronic equipment. In recent years,
the transition metal carbides, nitrides, and carbonitrides (MXenes) have gradually received extensive attention from scholars
due to ultra-high electrical conductivity, large specific surface area, and excellent hydrophilicity. This review introduces the
preparation methods of MXenes and the latest research progress of MXene-based nanomaterials in the field of EMI shielding.
In this review, the EMI shielding mechanism and the preparation methods of MXenes are briefly introduced first. Next, the
research progress of MXene-based EMI shielding materials in recent years is reviewed, and various kinds of MXene-based
EMI shielding materials are introduced in detail, especially the preparation of MXene/polymer EMI shielding composites
with various structures. The key scientific and technical problems in the field of MXene-based EMI shielding materials are
put forward, and the future development trend is prospected.