MXene作为一类新型二维（2D）过渡金属材料，其导电性非常突出，在能源转换和电化学储能方面显示出巨大的应用潜力。同时，由于其在机械、光电催化、功能改性等方面展现出的优势，近年来已发展成为功能涂料领域的研究热点。文中系统地总结了近年来 MXene改性功能涂料的相关研究成果，分析了 MXene的功能化改性方法和 MXene改性超疏水、光催化、自修复、抗静电等功能涂料的研究进展，梳理了其在应用过程中存在的问题，并提出了针对性的解决途径。同时，对 MXene改性功能涂料未来的发展方向进行了展望，以期为研制开发高性能 MXene改性功能涂料提供技术参考。

As a novel class of two-dimensional（2D）transition metal materials，MXene shows great application potential in in energy conversion and electrochemical energy storagefor its outstanding electrical conductivity. Meanwhile，it has developed into a research hotspotin the field of functional coatings in recent years due to the advantages it exhibits inmechanical，photoelectrocatalytic and functional modifications. In this paper，the relevant research results in MXene-modified coatings in recent years were systematically summarized，and the research progress of the functional modification methods of MXene，the MXene-modified superhydrophobic，photocatalytic，self-repairing，antistatic and other functional coatings were analyzed，the problems existing in the process of its application were combed through and thetargeted solutions were put forward. At the same time，the future development direction of MXene-modified functional coatings was prospected，with a view to providing technicalguidance for the development of high-performance MXene-modified functional coatings.