首页|Progress in MXene-based materials for microwave absorption

Progress in MXene-based materials for microwave absorption

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Due to the rapid development of radar technology,the demand for absorbing stealth materials is increas-ing,and ultra-broadband absorption(effective absorption bandwidth＞8 GHz)has become an inevitable requirement.As a new type of two-dimensional material,MXene material possesses the characteristics of excellent wave absorbing material due to its easy preparation,easy modulation of defects and sur-face functional groups,and high conductivity.This work summarizes the absorbing theory and research progress on MXene-based absorbing materials in recent years,including pure MXene absorbing materials and MXene-based magnetic or dielectric composite materials with multiple losses.Some shortcomings and research directions of MXene-based materials were pointed out.Currently,research on MXene-based absorbent materials is thriving and in a state of vigorous development.Excellent absorbent materials have been reported,but their shortcomings are also apparent.The factors that affect the performance of MXene-based absorbent materials are complex,and the absorption mechanism is relatively simple.Further systematic and detailed research is needed to clarify these influencing mechanisms,broaden the absorption bandwidth,and reduce the matching thickness to meet practical usage requirements in the future.

Microwave absorption materialsMXeneImpedance matchingDielectric lossMagnetic lossAttenuation

Xingwei Wang、Chen Zhao、Chuanpeng Li、Yu Liu、Shuang Sun、Qiangliang Yu、Bo Yu、Meirong Cai、Feng Zhou

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State Key Laboratory of Solid Lubrication,Lanzhou Institute of Chemical Physics,Chinese Academy of Sciences,Lanzhou 730000,China

Shandong Laboratory of Advanced Materials and Green Manufacturing at Yantai,Yantai 264000,China

山东省自然科学基金山东省自然科学基金国家自然科学基金国家自然科学基金Youth Innovation Promotion Association of the CAS甘肃省科技计划

ZR2023QE329ZR2022ZD095207552421972153202242922JR5RA094

2024

10.1016/j.jmst.2023.08.064

材料科学技术(英文版)
中国金属学会 中国材料研究学会 中国科学院金属研究所

材料科学技术(英文版)

CSTPCD
影响因子：0.657
ISSN：1005-0302
年,卷(期)：2024.180(13)
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