The effect of 5-nitroindazole as an inhibitor for the corrosion of copper in 3.0% NaCl solution

摘要：

　　The inhibition effect of 5-nitroindazole on corrosion of copper in 3.0% NaCl solution was investigated via electrochemical tests,scanning electronic microscope(SEM)and theoretical calculations.These studies have revealed that 5-nitroindazole is a mixed-type inhibitor and its inhibition efficiency up to 99% at 0.4 mM inhibitor is obtained.The experiment results of SEM further confirm the excellent inhibition performance of the compound.The quantum chemical calculations and molecular dynamics simulation were conducted to analyze the adsorption mechanism of 5-nitroindazole molecule.

作者: Yujie Qiang Shengtao Zhang Shenying Xu Nanxi Chen

作者单位: School of Chemistry and Chemical Engineering,Chongqing University,Chongqing 400044,China;National-municipal Joint Engineering Labrotory for Chemical Process Intensification and Reaction,Chongqing 400044,China

会议类型: 国内会议

会议名称: 2016中国国际表面工程论坛暨重庆第十三届表面工程技术论坛

会议地点: 重庆

会议语种:英文

页码: 8-16

在线出版日期: 2016-05-09（万方平台首次上网日期，不代表论文的发表时间）