The mechanism of inhibition by zinc phosphate in an epoxy coating

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	The mechanism of inhibition by zinc phosphate in an epoxy coating
	Y. S. Hao; F. C. Liu; E. H. Han; S. Anjum; G. B. Xu
	2013
发表期刊	Corrosion Science
ISSN	0010-938X
卷号	69 页码:77-86
摘要	Epoxy coatings containing different volume fractions of zinc phosphate have been successfully prepared and their inhibitive properties have been studied by electrochemical impedance spectroscopy (EIS) and immersion tests. The results show that zinc phosphate can improve the protection ability of epoxy coatings and its best volume fraction is 30%. Scanning electron microscopy (SEM), X-ray diffraction (XRD), and X-ray photoelectron spectroscopy (XPS) results indicate that the presence of zinc phosphate can form an inhibiting film which is composed of the phosphating film of FePO4, Fe2O3, and FeO, as well as the shielding film of zinc phosphate on the steel surface. (C) 2012 Elsevier Ltd. All rights reserved.
部门归属	[hao, yongsheng ; liu, fuchun ; han, en-hou] chinese acad sci, inst met res, state key lab corros & protect, shenyang 110016, peoples r china. [anjum, saima ; xu, guobao] chinese acad sci, changchun inst appl chem, state key lab electroanalyt chem, changchun 130022, peoples r china. ; liu, fc (reprint author), chinese acad sci, inst met res, state key lab corros & protect, 62 wencui rd, shenyang 110016, peoples r china. ; fcliu@imr.ac.cn
关键词	Mild Steel Eis Polarization Xps Nontoxic Anticorrosive Pigments Borne Dispersion Coatings Corrosion Protection Stainless-steel Cathodic Disbondment Organic Coatings Powder Coatings Zn-phosphate Polyaniline Paints
URL	查看原文
语种	英语
文献类型	期刊论文
条目标识符	http://ir.imr.ac.cn/handle/321006/71253
专题	中国科学院金属研究所
推荐引用方式 GB/T 7714	Y. S. Hao,F. C. Liu,E. H. Han,et al. The mechanism of inhibition by zinc phosphate in an epoxy coating[J]. Corrosion Science,2013,69:77-86.
APA	Y. S. Hao,F. C. Liu,E. H. Han,S. Anjum,&G. B. Xu.(2013).The mechanism of inhibition by zinc phosphate in an epoxy coating.Corrosion Science,69,77-86.
MLA	Y. S. Hao,et al."The mechanism of inhibition by zinc phosphate in an epoxy coating".Corrosion Science 69(2013):77-86.