Ti_(3)C_(2)T_(x)MXene材料的制备、组装及应用研究进展  

Research and developing in preparation, assembly and applications of Ti_(3)C_(2)T_(x)MXene materials

作　　者：罗大军[1,2] 高进 田鑫 祁沛熙 鲍青倩 张学亮 秦舒浩 LUO Dajun;GAO Jin;TIAN Xin;QI Peixi;BAO Qingqian;ZHANG Xueliang;QIN Shuhao(National Engineering Research Center for Compounding and Modification of Polymeric Materials,Guiyang 550014,China;School of Materials and Energy Engineering,Guizhou Institute of Technology,Guiyang 550003,China)

机构地区：[1]国家复合改性聚合物材料工程技术研究中心,贵阳550014 [2]贵州理工学院材料与能源工程学院,贵阳550003

出　　处：《复合材料学报》2022年第2期467-477,共11页Acta Materiae Compositae Sinica

基　　金：贵州省科技计划项目(黔科合基础-ZK[2021]一般246);贵州理工学院学术新苗培养及探索创新项目(GZLGXM-08)。

摘　　要：Ti_(3)C_(2)T_(x)MXene是具有高导电性、较好的力学性能及高比电容等特性的新型二维结构过渡金属碳化物,在储能、传感、催化、膜分离、微波吸收及电磁屏蔽等领域具有巨大的应用前景。但单层二维材料在纳米尺度上的性能不易真正被人们所用,因此必须将其组装成宏观材料,如一维纤维、二维薄膜及三维气凝胶。对于Ti_(3)C_(2)T_(x)的宏观组装及其应用研究也取得了一定的成果与进展。本文综合评述了目前Ti_(3)C_(2)T_(x)的制备方法、宏观Ti_(3)C_(2)T_(x)基材料的组装方法及其相关应用进展,介绍了国内外Ti_(3)C_(2)T_(x)的研究现状和实际应用中的研究成果,总结了Ti_(3)C_(2)T_(x)在制备、组装及应用过程中的不足,并展望了未来的发展趋势。Ti_(3)C_(2)T_(x)MXene is a novel two-dimensional transition metal carbide with excellent properties, such as high electrical conductivity, remarkable mechanical properties and higher specific capacitance. Hence, Ti_(3)C_(2)T_(x)has great application prospects in the fields of energy storage, sensor, catalysis, membrane separation, microwave absorption, electromagnetic shielding and so on. However, the performance of monolayer two-dimensional materials on the nanoscale can’t be easy to be realized, unless it must be assembled into macroscopic materials, such as onedimensional fiber, two-dimensional film and three-dimensional aerogel. Certain achievements and progress have also been made in the macroscopic assembly and application of Ti_(3)C_(2)T_(x). The current preparation methods of Ti_(3)C_(2)T_(x)and the assembly methods of macroscopic Ti_(3)C_(2)T_(x)based materials and their related applications were summarized in this review. In addition, the research status of Ti_(3)C_(2)T_(x)at home and abroad and the research results in practical application were also introduced. Finally, the shortcomings in preparation, assembly and application process of Ti_(3)C_(2)T_(x)were commentated and the future development trend was forecasted.

关 键 词：Ti_(3)C_(2)T_(x)MXene 制备 组装 应用 进展 二维材料 

分 类 号：TB34[一般工业技术—材料科学与工程]