文献类型：期刊文献

英文题名：Enhanced Anticorrosion Performance and Mass Preparation of Magnetic Metal-Doped Zinc Oxide Nano Solid Solutions

作者：Xue, Xi-Zi[1,3];Shen, Juan[1];Zhang, Jing-Yu[1,3];Liu, Jin-Ku[1,3];Wang, Xiao-Gang[2];Zhu, Zi-Chun[4]

机构：[1]East China Univ Sci & Technol, Sch Chem & Mol Engn, Key Lab Adv Mat, Shanghai 200237, Peoples R China;[2]Tongji Univ, Dept Chem, Shanghai 200092, Peoples R China;[3]Mat Corros & Protect Key Lab Sichuan Prov, Zigong 643000, Peoples R China;[4]Chizhou Univ, Dept Chem, Chizhou 247000, Peoples R China

年份：2018

卷号：57

期号：32

起止页码：10798

外文期刊名：INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH

收录：;EI(收录号：20183005603124);WOS:【SCI-EXPANDED(收录号:WOS:000442461000005)】；

基金：This work was supported by the National Natural Science Foundation of China (Grant 21341007), the Major Project of Anhui Provincial Education Department (Grant KJ2017ZD48), Project of State Key Laboratory of High Performance Ceramics and Superfine Microstructure (Grant SKL201605SIC), and the Opening Project of Material Corrosion and Protection Key Laboratory of Sichuan province (Grant 2017CL15).

语种：英文

外文关键词：Sodium chloride - Nanomagnetics - Nickel compounds - Solid solutions - Synthesis (chemical) - Charge transfer - II-VI semiconductors - Iron compounds - Metal nanoparticles

摘要：To enhance the limited anticorrosion property of ZnO nanoparticles (NPs), magnetic metal-doped ZnO nano solid solutions (M-ZnO NSSs, M = Fe, Co, Ni) were synthesized by a calcination modification method. Through investigating the electron transfer postponement by magnetic metals and sediment layer obstructing erosion by electrolytes, a synergistic anticorrosion mechanism was concluded. In comparison with ZnO NPs, the impedance of Fe-, Co-, and Ni-doped ZnO NSSs dramatically increased by 757.0%, 1067.4%, and 950.9% after exposure to 3.5 wt % NaCl solution for 72 h, respectively. The mass preparation and charge transfer disturbance of M-ZnO NSSs provide industrial anticorrosion with a new horizon.