Fabrication of corrosion inhibiting microcapsules functional coating and their high-efficiency corrosion resistance

作     者：Hao-Ran Yun Lu Lu Xue-Long Hao Xing-Xiang Zhang Hao-Ran Yun;Lu Lu;Xue-Long Hao;Xing-Xiang Zhang

作者机构：School of Material Science and EngineeringTiangong UniversityTianjin300387China National Center of Analysis and Testing for Nonferrous Metals and Electronic MaterialsGeneral Research Institute for Nonferrous MetalsBeijing100088China Guobiao(Beijing)Testing&Certification Co.Ltd.Beijing101407China 

出 版 物：《Rare Metals》 (稀有金属（英文版）)

年 卷 期：2024年第43卷第2期

页      面：842-848页

核心收录：

学科分类：080503[工学-材料加工工程] 08[工学] 0805[工学-材料科学与工程（可授工学、理学学位）] 

基　　金：This work was financially supported by the National New Material Production and Application Demonstration Platform Construction Project(No.TC190H3ZV-2) 

主　　题：corrosion coating resistance 

摘      要：Benzotriazole(BTA)was loaded into calcium carbonate microsphere shell by self-assembly method and a new type of high-efficiency corrosion inhibiting microcapsules(CIMs)were fabricated,which were added and dispersed into epoxy resin coating to obtain a new corrosion resistance functional *** corrosion inhibition effect of benzotriazole on aluminum alloy matrix was verified by polarization curve *** effectiveness of the CIMs and their loading capacity on inhibitor were evaluated by scanning electron microscope,laser confocal Raman spectroscopy together with thermogravimetric analysis.