The influence of rare earth elements (Ce, La, Y, Nd, Gd) on the microstructure, electrochemical and antibacterial properties of Al-Zn-In-Mg-Ti sacrificial anodes

doi:10.1016/j.corsci.2024.112196

	The influence of rare earth elements (Ce, La, Y, Nd, Gd) on the microstructure, electrochemical and antibacterial properties of Al-Zn-In-Mg-Ti sacrificial anodes
	Geng, Yahui 1,2,3,4; Jiang, Quantong 1,2,3,4; Wu, Xinhe 1,2,4; Wang, Xiao 1; Liu, Nazhen 1,2,3,4; Duan, Jizhou1,2,3,4 ; Hou, Baorong 1,2,3,4
	2024-07-15
发表期刊	CORROSION SCIENCE
ISSN	0010-938X
卷号	235 页码:14
通讯作者	Jiang, Quantong([email protected])
摘要	The influence of incorporating rare earth elements (Ce, La, Y, Nd, Gd) on the performance of Al-Zn-In-Mg-Ti sacrificial anode was investigated. The results demonstrated that the addition of RE has lowered the open circuit potential of Al-Zn-In-Mg-Ti anode, and enhanced its self-corrosion resistance and activation properties. With 2 wt% RE content, the average grain sizes of the sacrificial anodes were reduced to below 100 mu m, exhibiting conspicuous grain refinement, which fostered an increase in the current efficiency. The current efficiencies of the anodes containing Ce, La, Y, and Nd respectively surpassed 90 %. Furthermore, the anodes with RE showed remarkable antibacterial property.
关键词	Sacrificial anode Al-Zn-In-Mg-Ti Rare earth Current efficiency Corrosion property Antibacterial property
DOI	10.1016/j.corsci.2024.112196
收录类别	SCI
语种	英语
资助项目	Hainan Provincial Joint Project of Sanya Yazhou Bay Science and Technology City[2021CXLH0005]; Wenhai Program of the S & T Fund of Shandong Province[2021WHZZB2301]; Overseas Science and Education Centers of Bureau of International Cooperation Chinese Academy of Sciences[121311KYSB20210005]
WOS研究方向	Materials Science ; Metallurgy & Metallurgical Engineering
WOS类目	Materials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS记录号	WOS:001252374600001
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS关键词	MECHANICAL-PROPERTIES ; ALUMINUM ; ALLOY ; ACTIVATION ; CORROSION ; BEHAVIOR ; INDIUM ; PERFORMANCE ; PROTECTION ; COMPOSITE
引用统计
文献类型	期刊论文
条目标识符	http://ir.qdio.ac.cn/handle/337002/186486
专题	海洋环境腐蚀与生物污损重点实验室
通讯作者	Jiang, Quantong
作者单位	1.Chinese Acad Sci, Inst Oceanol, Lab Adv Marine Mat, 7 Nanhai Rd, Qingdao 266071, Peoples R China 2.Sanya Inst Ocean Ecoenvironm Engn, Zhenzhou Rd, Sanya 572000, Peoples R China 3.Univ Chinese Acad Sci, 19 Yuquan Rd, Beijing 100049, Peoples R China 4.Laoshan Lab, 168 Wenhai Middle Rd, Qingdao 266237, Peoples R China
第一作者单位	中国科学院海洋研究所
通讯作者单位	中国科学院海洋研究所
推荐引用方式 GB/T 7714	Geng, Yahui,Jiang, Quantong,Wu, Xinhe,et al. The influence of rare earth elements (Ce, La, Y, Nd, Gd) on the microstructure, electrochemical and antibacterial properties of Al-Zn-In-Mg-Ti sacrificial anodes[J]. CORROSION SCIENCE,2024,235:14.
APA	Geng, Yahui.,Jiang, Quantong.,Wu, Xinhe.,Wang, Xiao.,Liu, Nazhen.,...&Hou, Baorong.(2024).The influence of rare earth elements (Ce, La, Y, Nd, Gd) on the microstructure, electrochemical and antibacterial properties of Al-Zn-In-Mg-Ti sacrificial anodes.CORROSION SCIENCE,235,14.
MLA	Geng, Yahui,et al."The influence of rare earth elements (Ce, La, Y, Nd, Gd) on the microstructure, electrochemical and antibacterial properties of Al-Zn-In-Mg-Ti sacrificial anodes".CORROSION SCIENCE 235(2024):14.