Corrosion resistance of glucose-induced hydrothermal calcium phosphate coating on pure magnesium

doi:10.1016/j.apsusc.2018.09.203

CORC > 金属研究所 > 中国科学院金属研究所

	Corrosion resistance of glucose-induced hydrothermal calcium phosphate coating on pure magnesium
	Li, Ling-Yu 2; Cui, Lan-Yue 2; Liu, Bin 2; Zeng, Rong-Chang 2; Chen, Xiao-Bo 3; Li, Shuo-Qi 2; Wang, Zhen-Lin 1; Han, En-Hou 4
刊名	APPLIED SURFACE SCIENCE
	2019-01-28
卷号	465 页码:1066-1077
关键词	Magnesium Glucose Ca-P coating Biomaterial Corrosion resistance
ISSN号	0169-4332
DOI	10.1016/j.apsusc.2018.09.203
通讯作者	Zeng, Rong-Chang(rczeng@foxmail.com)
英文摘要	Glucose-induced composite coatings containing crystalline calcium phosphate and Mg(OH)(2) interlayer were prepared on pure Mg substrate through hydrothermal deposition from alkaline solution. Surface composition, morphology and corrosion resistance of the coatings were characterized through XRD, FTIR, SEM, XPS, electrochemical and hydrogen evolution measurements. Results reveal that calcium phosphate coatings were composed of dicalcium phosphate anhydrous, calcium-deficient hydroxyapatite and hydroxyapatite. Corrosion resistance of pure Mg specimens was improved by the formation of such a calcium phosphate coating. The findings provide a novel strategy to design calcium phosphate conversion coatings with satisfactory corrosion resistance for biodegradable Mg implants.
资助项目	National Natural Science Foundation of China[51571134] ; Shandong University of Science and Technology (SDUST) for Research Fund[2014TDJH104] ; Science and Technology Innovation Fund of SDUST[SDKDYC180371]
WOS研究方向	Chemistry ; Materials Science ; Physics
语种	英语
出版者	ELSEVIER SCIENCE BV
WOS记录号	WOS:000449683100122
资助机构	National Natural Science Foundation of China ; Shandong University of Science and Technology (SDUST) for Research Fund ; Science and Technology Innovation Fund of SDUST
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/130334]
专题	金属研究所_中国科学院金属研究所
通讯作者	Zeng, Rong-Chang
作者单位	1.Chongqing Univ Technol, Sch Mat Sci & Engn, Chongqing 400054, Peoples R China 2.Shandong Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266590, Peoples R China 3.RMIT Univ, Sch Engn, Carlton, Vic 3053, Australia 4.Chinese Acad Sci, Inst Met Res, Natl Engn Ctr Corros Control, Shenyang 110016, Liaoning, Peoples R China
推荐引用方式 GB/T 7714	Li, Ling-Yu,Cui, Lan-Yue,Liu, Bin,et al. Corrosion resistance of glucose-induced hydrothermal calcium phosphate coating on pure magnesium[J]. APPLIED SURFACE SCIENCE,2019,465:1066-1077.
APA	Li, Ling-Yu.,Cui, Lan-Yue.,Liu, Bin.,Zeng, Rong-Chang.,Chen, Xiao-Bo.,...&Han, En-Hou.(2019).Corrosion resistance of glucose-induced hydrothermal calcium phosphate coating on pure magnesium.APPLIED SURFACE SCIENCE,465,1066-1077.
MLA	Li, Ling-Yu,et al."Corrosion resistance of glucose-induced hydrothermal calcium phosphate coating on pure magnesium".APPLIED SURFACE SCIENCE 465(2019):1066-1077.