Effects of an applied magnetic field on the anodic dissolution of nickel in HNO3 + Cl- solution

doi:10.1016/j.elecom.2009.09.006

IMR OpenIR

	Effects of an applied magnetic field on the anodic dissolution of nickel in HNO3 + Cl- solution
	Li, Liang ; Wang, Wenjing ; Wang, Chao 1,3; Chen, Shenhao 2,3
通讯作者	Wang, Chao(wangc@xznu.edu.cn)
	2009-11-01
发表期刊	ELECTROCHEMISTRY COMMUNICATIONS
ISSN	1388-2481
卷号	11 期号:11 页码:2109-2112
摘要	All types of the magnetic field effects on the anodic dissolution of metallic materials have been found in one electrochemcial system: the Ni/0.40 M HNO3 + 5.0 mM NaCl system. The effects are similar to those of a stirring on ail occasions. With the presence of the magnetic field, the current decreases in the active region. However, the current oscillations are changed to active dissolution in the prepassive region and induced in the transitive potential from the prepassive region to the passive region by the magnetic field. In the passive region, the magnetic field has little influence. Those effects are discussed with different rate-determining steps. The study of the effects of the magnetic field on this system may help us understand why the magnetic field enhances the corrosion rates in some conditions while suppressing them in others. (C) 2009 Elsevier B.V. All rights reserved.
关键词	Magnetic field Nickel Anodic dissolution Rate-determining steps
资助者	Chinese National Science Fund ; Natural Science Foundation of Xuzhou Science and Technology Committee of China ; Special Funds for the Major State Basic Research Projects
DOI	10.1016/j.elecom.2009.09.006
收录类别	SCI
语种	英语
资助项目	Chinese National Science Fund[20843006] ; Natural Science Foundation of Xuzhou Science and Technology Committee of China[XJ08071] ; Special Funds for the Major State Basic Research Projects[2006CB605004]
WOS研究方向	Electrochemistry
WOS类目	Electrochemistry
WOS记录号	WOS:000272115600009
出版者	ELSEVIER SCIENCE INC
引用统计	被引频次：18[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/97795
专题	中国科学院金属研究所
通讯作者	Wang, Chao
作者单位	1.Xuzhou Normal Univ, Dept Chem, Tongshan New Area, Xuzhou 221116, Jiangsu, Peoples R China 2.Shandong Univ, Dept Chem, Jinan 250100, Peoples R China 3.State Key Lab Corros & Protect, Shenyang 110016, Peoples R China
推荐引用方式 GB/T 7714	Li, Liang,Wang, Wenjing,Wang, Chao,et al. Effects of an applied magnetic field on the anodic dissolution of nickel in HNO3 + Cl- solution[J]. ELECTROCHEMISTRY COMMUNICATIONS,2009,11(11):2109-2112.
APA	Li, Liang,Wang, Wenjing,Wang, Chao,&Chen, Shenhao.(2009).Effects of an applied magnetic field on the anodic dissolution of nickel in HNO3 + Cl- solution.ELECTROCHEMISTRY COMMUNICATIONS,11(11),2109-2112.
MLA	Li, Liang,et al."Effects of an applied magnetic field on the anodic dissolution of nickel in HNO3 + Cl- solution".ELECTROCHEMISTRY COMMUNICATIONS 11.11(2009):2109-2112.