PlatingandFinishingApr.2023Vol.45No.4SerialNo.361镁合金表面防护中石墨烯基多功能涂层的应用进展韩文静1*，宋进朝2，张晓光3（1.永城职业学院机电工程系，河南永城476600；2.永城职业学院建筑工程系，河南永城476600；3.东北石油大学机械科学与工程学院，黑龙江大庆163318）摘要：镁及其合金具有优良的物理和机械性能，使其可用于最重要的工业应用，如航空航天、汽车、生物医学和电子产品，然而耐腐蚀性差的特性限制了其应用。石墨烯及其衍生物的二维原子结构和优异性能可以实现传统材料的表面功能化，成为智能多功能涂层。重点阐述了耐蚀耐磨一体化涂层、耐腐蚀超疏水一体化涂层、耐腐蚀自修复涂层等3类石墨烯基多功能涂层在镁合金表面防护中的研究情况。关键词：石墨烯基多功能涂层；镁合金；应用；进展中图分类号：TG178文献标识码：AProcessoftheapplicationofthegraphene-basedmultifunctionalcoatinginthesurfacesprotectionofmagnesiumalloyHanWenjing1*，SongJinchao2，ZhangXiaoguang3（1.DepartmentofMechanicalandElectricalEngineering，YongchengVocationalCollege，Yongcheng476600，China；2.DepartmentofArchitecturalEngineering，YongchengVocationalCollege，Yongcheng476600，China；3.CollegeofMechanicalScienceandEngineering，NortheastPetroleumUniversity，Daqing163318，China）Abstract：Magnesiumanditsalloyshaveexcellentphysicalandmechanicalpropertiesthatmakethemusefulinthemostimportantindustrialapplicationssuchasaerospace，automotive，biomedical，andelectronics.However，thepoorcorrosionresistanceofmagnesiumanditsalloyslimitsitsapplication.Duetothetwo-dimensionalatomicstructureandexcellentpropertiesofgrapheneanditsderivatives，thesurfacefunctionalizationoftraditionalmaterialscanberealizedandbecomeintelligentmultifunc‐tionalcoatings.Theresearchsituationof3kindsofgraphene-basedmultifunctionalcoatinginthesur‐faceprotectionofmagnesiumalloysisemphaticallyexpounded，includinganti-corrosionandwear-re‐sistantintegratedcoating，anti-corrosionsuper-hydrophobicintegratedcoating，andanti-corrosionself-healingcoating.Keywords：graphene-basedmultifunctionalcoating；magnesiumalloy；application；progress镁及其合金具有低密度、高比强度和优异的生物...
