A High-Performance Composite Epoxy Coating Based on the Cooperative Enhancement of 2D Co_(2)(OH)2BDC and Electrospun PAN Nanofiber Membrane  

作　　者：Zhao Huarong Zhang Yueshuang Gan Shaojie Yue Qiankun Liu Zan Cheng Zhilin 

机构地区：[1]School of Chemistry and Chemical Engineering,Yangzhou University,Yangzhou 225002,China

出　　处：《China Petroleum Processing & Petrochemical Technology》2022年第2期58-67,共10页中国炼油与石油化工（英文版）

摘　　要：Based on a two-dimensional(2D)Co-MOF(Co_(2)(OH)_(2)BDC)with a self-contained organic interface and low conductivity,a composite epoxy coating(2D Co_(2)(OH)_(2)BDC-PAN/EP)was constructed by a two-step preparation.First,a polyacrylonitrile(PAN)nanofiber membrane was electrospuned on the surface of Q235 steel,followed by coating using the epoxy coating(EP)containing 2D Co_(2)(OH)_(2)BDC.The 2D Co_(2)(OH)_(2)BDC-PAN/EP composite epoxy coatings showed robust mechanical performance and excellent corrosion resistance capacity.

关 键 词：PAN nanofibers 2D Co_(2)(OH)_(2)BDC epoxy coating corrosion resistance 

分 类 号：TG174.4[金属学及工艺—金属表面处理]