Two-dimensional MXenes and their applications  

作　　者：Guangcun Shan Zejian Ding Yury Gogotsi 

机构地区：[1]School of Instrumentation Science and Opto-electronics Engineering,Beihang University,Beijing 100091,China [2]Institute of Experimental Physics,Saarland University,66123 Saarbrücken,Germany [3]A.J.Drexel Nanomaterials Institute,and Department of Materials Science and Engineering,Drexel University,Philadelphia,PA 19104,USA

出　　处：《Frontiers of physics》2023年第1期1-5,共5页物理学前沿（英文版）

摘　　要：Two-dimensional(2D)transition metal carbides,nitrides or carbonitrides(MXene)have attracted tremendous attention as a potentially the largest family of inorganic materials.They have a general formula Mn+1XnTx,where M is an early transition metal(2 or more can be present in a random mix or a specific order),X is C and/or N elements(oxygen can partially substitute),and T_(x)(x is variable)represent surface terminations,which can include reactive end groups(such as–OH and=O),halogens and chalcogens,and n can vary from 1 to 4(fractions are possible).All MXenes can either be produced as multilayer particles(ml-MXene)or delaminated(d-MXene)single-layer flakes.

关 键 词：materials. CARBONITRIDE DIMENSIONAL 

分 类 号：TB34[一般工业技术—材料科学与工程]