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Effects of an applied magnetic field on the anodic dissolution of nickel in HNO3 + Cl- solution
Li, Liang; Wang, Wenjing; Wang, Chao1,3; Chen, Shenhao2,3
Corresponding AuthorWang, Chao(wangc@xznu.edu.cn)
2009-11-01
Source PublicationELECTROCHEMISTRY COMMUNICATIONS
ISSN1388-2481
Volume11Issue:11Pages:2109-2112
AbstractAll 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.
KeywordMagnetic field Nickel Anodic dissolution Rate-determining steps
Funding OrganizationChinese National Science Fund ; Natural Science Foundation of Xuzhou Science and Technology Committee of China ; Special Funds for the Major State Basic Research Projects
DOI10.1016/j.elecom.2009.09.006
Indexed BySCI
Language英语
Funding ProjectChinese 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 Research AreaElectrochemistry
WOS SubjectElectrochemistry
WOS IDWOS:000272115600009
PublisherELSEVIER SCIENCE INC
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/97795
Collection中国科学院金属研究所
Corresponding AuthorWang, Chao
Affiliation1.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
Recommended Citation
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.
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