Initial Corrosion of Pure Zinc Under NaCl Electrolyte Droplet Using a Zn-Pt-Pt Three-Electrode System

CORC > 海洋研究所 > 中国科学院海洋研究所 > 海洋腐蚀与防护研究发展中心

	Initial Corrosion of Pure Zinc Under NaCl Electrolyte Droplet Using a Zn-Pt-Pt Three-Electrode System
	Song, Shanhua 1,2; Chen, Zhuoyuan 1
刊名	INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE
	2013-05-01
卷号	8 期号:5 页码:6851-6863
关键词	zinc electrochemical impedance spectroscopy polarization atmospheric corrosion NaCl electrolyte droplet
ISSN号	1452-3981
通讯作者	Song, SH
中文摘要	A three-electrode system was developed and employed to investigate the initial corrosion of pure zinc under a NaCl electrolyte droplet by using potentiodynamic polarisation and electrochemical impedance spectroscopy. The configuration of this proposed electrode system can minimise resistance polarisation. Thus, it can be used to investigate the atmospheric corrosion of zinc covered with a thin-electrolyte layer. Both the curve-fitting method and the method of combining linear polarisation with pre-Tafel region of polarisation are in accordance for the data analysis of the polarisation curves in the vicinity of corrosion potential. The data from electrochemical impedance spectroscopy corroborate those from the polarisation curves in the vicinity of corrosion potential.
英文摘要	A three-electrode system was developed and employed to investigate the initial corrosion of pure zinc under a NaCl electrolyte droplet by using potentiodynamic polarisation and electrochemical impedance spectroscopy. The configuration of this proposed electrode system can minimise resistance polarisation. Thus, it can be used to investigate the atmospheric corrosion of zinc covered with a thin-electrolyte layer. Both the curve-fitting method and the method of combining linear polarisation with pre-Tafel region of polarisation are in accordance for the data analysis of the polarisation curves in the vicinity of corrosion potential. The data from electrochemical impedance spectroscopy corroborate those from the polarisation curves in the vicinity of corrosion potential.
学科主题	Electrochemistry
WOS标题词	Science & Technology ; Physical Sciences
类目[WOS]	Electrochemistry
研究领域[WOS]	Electrochemistry
关键词[WOS]	ATMOSPHERIC CORROSION ; ALLOY 2024-T3 ; CHLORIDE ; LAYER ; IMPEDANCE ; METALS ; STEEL ; STAGE ; CO2
收录类别	SCI
语种	英语
WOS记录号	WOS:000319861000074
公开日期	2014-07-17
内容类型	期刊论文
源URL	[http://ir.qdio.ac.cn/handle/337002/16375]
专题	海洋研究所_海洋腐蚀与防护研究发展中心
作者单位	1.Chinese Acad Sci, Inst Oceanol, Natl Engn Res Ctr Marine Corros Protect, Qingdao 266071, Peoples R China 2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
推荐引用方式 GB/T 7714	Song, Shanhua,Chen, Zhuoyuan. Initial Corrosion of Pure Zinc Under NaCl Electrolyte Droplet Using a Zn-Pt-Pt Three-Electrode System[J]. INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,2013,8(5):6851-6863.
APA	Song, Shanhua,&Chen, Zhuoyuan.(2013).Initial Corrosion of Pure Zinc Under NaCl Electrolyte Droplet Using a Zn-Pt-Pt Three-Electrode System.INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE,8(5),6851-6863.
MLA	Song, Shanhua,et al."Initial Corrosion of Pure Zinc Under NaCl Electrolyte Droplet Using a Zn-Pt-Pt Three-Electrode System".INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE 8.5(2013):6851-6863.