现代技术陶瓷2025，Vol.46Issue(6)：520-541,22.DOI:10.16253/j.cnki.37-1226/tq.2025.06.002
MXene基材料的制备及其电磁波吸收应用进展
Progress in the Preparation of MXene-Based Materials and Their Electromagnetic Wave Absorption Applications
摘要
Abstract
To address the issue of electromagnetic pollution exacerbated by new wireless communication technologies,the development of efficient electromagnetic wave(EMW)absorption materials is crucial.MXenes,as a typical class of two-dimensional nanomaterials,have gained attention as efficient EMW absorbers due to their abundant surface chemistry,large specific surface area,excellent electrical conductivity,and good mechanical properties.However,the preparation of novel MXenes and the elucidation of their electromagnetic wave absorption mechanisms remain to be further explored.This paper first provides a review of the preparation processes of MXene materials,with a focus on traditional MXene preparation methods such as HF etching,HF in-situ etching,and molten salt etching,and also discusses the prospects for the preparation of high-quality MXenes and new multi-component MXenes.In terms of EMW absorption,the paper emphasizes the impact of MXene morphology design,defect engineering(such as doping and vacancies),and the construction of heterogeneous structures(composites with magnetic,dielectric,and polymeric materials)on the EMW absorption performance.Based on these factors,design strategies for MXene-based EMW absorption materials are proposed.Additionally,the electromagnetic wave absorption mechanisms of MXene-based materials are clarified,and future prospects for multifunctional and ultra-broadband EMW absorption applications of MXene-based materials are discussed.关键词
MXene/形貌设计/缺陷工程/异质结构/电磁波吸收Key words
MXene/morphology design/defect engineering/heterostructure/electromagnetic wave absorption分类
化学化工引用本文复制引用
谭玉楠,苏恒均,曾小军..MXene基材料的制备及其电磁波吸收应用进展[J].现代技术陶瓷,2025,46(6):520-541,22.基金项目
国家自然科学基金项目(22269010) （22269010）
江西省自然科学基金(20224BAB214021,20244BAB28050). （20224BAB214021,20244BAB28050）
