典型文献
Development of metal-organic framework(MOF)decorated graphene oxide/MgAl-layered double hydroxide coating via microstructural optimization for anti-corrosion micro-arc oxidation coatings of magnesium alloy
文献摘要:
An efficient and simple in-situ growth strategy has been discovered for the preparation of highly repro-ducible and continuous symbiotic ZIF-8-based anticorrosion coating by using graphene oxide(GO)/MgAl-NO3 layered double hydroxides(G/LDHs)buffer layer as a new type of connecting carrier based on micro-arc oxide(MAO)coating of AZ31 magnesium alloy.The components of ZIF-8 were adsorbed and bounded to the surface of the G/LDHs buffer layer-modified substrates to promote the nucleation of ZIF-8,thus growing a phase-pure,uniform,and good symbiosis ZIF-8 membrane.ZIF-8 particles with different growth times compensate for the grain boundary defects of the G/LDHs coating precursor buffer layer to different degrees.The prepared ZIF-8-based coating has excellent stability and corrosion resistance.The results demonstrate that the G/LDHs buffer layer provides a new channel for the MOF-modified MAO sub-strate of AZ31 magnesium alloy.It also proves that it is feasible to build high-performance anticorrosive coatings with MOF materials.
文献关键词:
中图分类号:
作者姓名:
Yanning Chen;Liang Wu;Wenhui Yao;Jiahao Wu;Jianpeng Xiang;Xiaowei Dai;Tao Wu;Yuan Yuan;Jingfeng Wang;Bin Jiang;Fusheng Pan
作者机构:
College of Materials Science and Engineering,Chongqing University,Chongqing 400044,China;National Engineering Research Center for Magnesium Alloys,Chongqing University,Chongqing 400044,China
文献出处:
引用格式:
[1]Yanning Chen;Liang Wu;Wenhui Yao;Jiahao Wu;Jianpeng Xiang;Xiaowei Dai;Tao Wu;Yuan Yuan;Jingfeng Wang;Bin Jiang;Fusheng Pan-.Development of metal-organic framework(MOF)decorated graphene oxide/MgAl-layered double hydroxide coating via microstructural optimization for anti-corrosion micro-arc oxidation coatings of magnesium alloy)[J].材料科学技术(英文版),2022(35):12-26
A类:
anticorrosive
B类:
Development,metal,organic,framework,MOF,decorated,graphene,MgAl,layered,double,via,microstructural,optimization,arc,oxidation,coatings,magnesium,alloy,An,efficient,simple,situ,growth,strategy,been,discovered,preparation,highly,repro,ducible,continuous,symbiotic,ZIF,anticorrosion,by,using,NO3,hydroxides,LDHs,buffer,new,type,connecting,carrier,MAO,AZ31,components,were,adsorbed,bounded,surface,modified,substrates,promote,nucleation,thus,growing,phase,pure,uniform,good,symbiosis,membrane,particles,different,times,compensate,grain,boundary,defects,precursor,degrees,prepared,excellent,stability,resistance,results,demonstrate,that,provides,channel,It,also,proves,feasible,build,performance,materials
AB值:
0.536158
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