Synthesis, characterization and anticorrosion performance of a new corrosion inhibitor based on cobalt- phenanthroline- p-hydroxybenzoic acid ternary complex

doi:10.1016/j.mtcomm.2024.110362

IMR OpenIR

	Synthesis, characterization and anticorrosion performance of a new corrosion inhibitor based on cobalt- phenanthroline- p-hydroxybenzoic acid ternary complex
	Zhang, Yulu 1; Qin, Ying 1; Sun, Yue 1; Liu, Xia 1; Wang, Zhengbin 2
通讯作者	Liu, Xia(laura-lx@163.com) ; Wang, Zhengbin(zbwang12s@imr.ac.cn)
	2024-12-01
发表期刊	MATERIALS TODAY COMMUNICATIONS
卷号	41 页码:16
摘要	In this paper, a new corrosion inhibitor based on cobalt- phenanthroline- p-hydroxybenzoic acid ternary complex was synthesized. Its anti-corrosion effects on carbon steel in 0.5 M HCl were investigated by weight-loss measurements, electrochemical tests, surface analyses, and quantum chemical calculations. The results indicated that the Co-phen-phba ternary complex exhibits excellent anti-corrosion efficiencies of similar to 97 % at 298 K and similar to 86 % at 328 K. The excellent anti-corrosion performance of Co-phen-phba ternary complex could be attributed to the combination of inorganic and organic corrosion inhibitors. Theoretical calculations established the correlation between the structure and the anti-corrosion effect of corrosion inhibitor.
关键词	Corrosion inhibitor Ternary complexes Synergistic effect Corrosion inhibition mechanism
DOI	10.1016/j.mtcomm.2024.110362
收录类别	SCI
语种	英语
WOS研究方向	Materials Science
WOS类目	Materials Science, Multidisciplinary
WOS记录号	WOS:001315564100001
出版者	ELSEVIER
引用统计
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/190121
专题	中国科学院金属研究所
通讯作者	Liu, Xia; Wang, Zhengbin
作者单位	1.Shenyang Univ Chem Technol, Coll Sci, Shenyang 110142, Peoples R China 2.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, 62 Wencui Rd, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Yulu,Qin, Ying,Sun, Yue,et al. Synthesis, characterization and anticorrosion performance of a new corrosion inhibitor based on cobalt- phenanthroline- p-hydroxybenzoic acid ternary complex[J]. MATERIALS TODAY COMMUNICATIONS,2024,41:16.
APA	Zhang, Yulu,Qin, Ying,Sun, Yue,Liu, Xia,&Wang, Zhengbin.(2024).Synthesis, characterization and anticorrosion performance of a new corrosion inhibitor based on cobalt- phenanthroline- p-hydroxybenzoic acid ternary complex.MATERIALS TODAY COMMUNICATIONS,41,16.
MLA	Zhang, Yulu,et al."Synthesis, characterization and anticorrosion performance of a new corrosion inhibitor based on cobalt- phenanthroline- p-hydroxybenzoic acid ternary complex".MATERIALS TODAY COMMUNICATIONS 41(2024):16.