IMR OpenIR
Designed oscillations of the Fe/H2SO4 system with the flow injection in a partially-closed environment
Zeng, Min1; Wang, Chao1,2; Li, Liang1
Corresponding AuthorWang, Chao(wangc@xznu.edu.cn)
2009-10-01
Source PublicationELECTROCHEMISTRY COMMUNICATIONS
ISSN1388-2481
Volume11Issue:10Pages:1888-1891
AbstractThe flow injection (FI) method is used for the first time in a partially-closed environment (PCE) to study the electrodissolution of iron in 0.5 mol dm(-3) H2SO4 solution. With the precise control of the amount of the solution injected, the physicochemical microenvironment at the electrode/electrolyte interface is manipulated, thus the mechanism of anodic dissolution is examined in detail. At the beginning stage of the passive region, when 0.5 mol d m(-3) H2SO4 Solution or distilled water is injected quantitatively into the PCE periodically. current oscillations are induced. Unlike the spontaneous oscillations, the periods of the artificial oscillations can be changed as designed. The local perturbation caused by the FI offers valuable information about the onset of the current oscillations. This method will have some potential applications in the study of the anodic dissolution mechanism of the metallic materials. (C) 2009 Elsevier B.V. All rights reserved.
KeywordPartially-closed environment Flow injection Local perturbation Artificial oscillations
Funding OrganizationChinese National Science Fund ; Special Funds for the Major State Basic Research Projects ; Natural Science Foundation of Xuzhou Science and Technology Committee of China ; Fund of Xuzhou Normal University for Graduate Student Research Projects
DOI10.1016/j.elecom.2009.08.010
Indexed BySCI
Language英语
Funding ProjectChinese National Science Fund[20843006] ; Special Funds for the Major State Basic Research Projects[2006CB605004] ; Natural Science Foundation of Xuzhou Science and Technology Committee of China[XJ08071] ; Fund of Xuzhou Normal University for Graduate Student Research Projects[08YLA006]
WOS Research AreaElectrochemistry
WOS SubjectElectrochemistry
WOS IDWOS:000271571300011
PublisherELSEVIER SCIENCE INC
Citation statistics
Cited Times:5[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/96001
Collection中国科学院金属研究所
Corresponding AuthorWang, Chao
Affiliation1.Xuzhou Normal Univ, Dept Chem, Xuzhou 221116, Peoples R China
2.State Key Lab Corros & Protect, Shenyang 110016, Peoples R China
Recommended Citation
GB/T 7714
Zeng, Min,Wang, Chao,Li, Liang. Designed oscillations of the Fe/H2SO4 system with the flow injection in a partially-closed environment[J]. ELECTROCHEMISTRY COMMUNICATIONS,2009,11(10):1888-1891.
APA Zeng, Min,Wang, Chao,&Li, Liang.(2009).Designed oscillations of the Fe/H2SO4 system with the flow injection in a partially-closed environment.ELECTROCHEMISTRY COMMUNICATIONS,11(10),1888-1891.
MLA Zeng, Min,et al."Designed oscillations of the Fe/H2SO4 system with the flow injection in a partially-closed environment".ELECTROCHEMISTRY COMMUNICATIONS 11.10(2009):1888-1891.
Files in This Item:
There are no files associated with this item.
Related Services
Recommend this item
Bookmark
Usage statistics
Export to Endnote
Google Scholar
Similar articles in Google Scholar
[Zeng, Min]'s Articles
[Wang, Chao]'s Articles
[Li, Liang]'s Articles
Baidu academic
Similar articles in Baidu academic
[Zeng, Min]'s Articles
[Wang, Chao]'s Articles
[Li, Liang]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Zeng, Min]'s Articles
[Wang, Chao]'s Articles
[Li, Liang]'s Articles
Terms of Use
No data!
Social Bookmark/Share
All comments (0)
No comment.
 

Items in the repository are protected by copyright, with all rights reserved, unless otherwise indicated.