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In vitro corrosion resistance and antibacterial performance of novel tin dioxide-doped calcium phosphate coating on degradable Mg-1Li-1Ca alloy
Cua, Lan-Yue1; Wei, Guang-Bin1; Han, Zhuang-Zhuang1; Zeng, Rong-Chang1; Wang, Lei1; Zou, Yu-Hong2; Li, Shuo-Qi1; Xu, Dao-Kui3; Guan, Shao-Kang4
Corresponding AuthorZeng, Rong-Chang(rczeng@foxmail.com)
2019-03-01
Source PublicationJOURNAL OF MATERIALS SCIENCE & TECHNOLOGY
ISSN1005-0302
Volume35Issue:3Pages:254-265
AbstractA SnO2-doped calcium phosphate (Ca-P-Sn) coating was constructed on Mg-1Li-1Ca alloy by a hydrothermal process. The fabricated functional coatings were investigated using scanning electron microscopy (SEM), X-ray diffraction (XRD) and Fourier transform infrared spectroscopy (FT-IR). A triple-layered structure, which is composed of Ca-3(PO4)(2), (Ca, Mg)(3)(PO4)(2), SnO2, and MgHPO4 center dot 3H(2)O, is evident and leads to the formation of Ca-10(PO4)(6)(OH)(2) in Hank's solution. Electrochemical measurements, hydrogen evolution tests and plating counts reveal that the corrosion resistance and antibacterial activity were improved through the coating treatment. The embedded SnO2 nanoparticles enhanced crystallisation of the coating. The formation and degradation mechanisms of the coating were discussed. (C) 2018 Published by Elsevier Ltd on behalf of The editorial office of Journal of Materials Science & Technology.
KeywordMagnesium alloys Coatings Corrosion Biomedical materials
Funding OrganizationNational Natural Science Foundation of China ; Research Fund of Shandong University of Science and Technology
DOI10.1016/j.jmst.2018.09.052
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51571134] ; Research Fund of Shandong University of Science and Technology[2014TDJH104]
WOS Research AreaMaterials Science ; Metallurgy & Metallurgical Engineering
WOS SubjectMaterials Science, Multidisciplinary ; Metallurgy & Metallurgical Engineering
WOS IDWOS:000454506800004
PublisherJOURNAL MATER SCI TECHNOL
Citation statistics
Cited Times:27[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/130999
Collection中国科学院金属研究所
Corresponding AuthorZeng, Rong-Chang
Affiliation1.Shandong Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266590, Peoples R China
2.Shandong Univ Sci & Technol, Coll Chem & Environm Engn, Qingdao 266590, Peoples R China
3.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China
4.Zhengzhou Univ, Sch Mat Sci & Engn, Zhengzhou 450002, Henan, Peoples R China
Recommended Citation
GB/T 7714
Cua, Lan-Yue,Wei, Guang-Bin,Han, Zhuang-Zhuang,et al. In vitro corrosion resistance and antibacterial performance of novel tin dioxide-doped calcium phosphate coating on degradable Mg-1Li-1Ca alloy[J]. JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,2019,35(3):254-265.
APA Cua, Lan-Yue.,Wei, Guang-Bin.,Han, Zhuang-Zhuang.,Zeng, Rong-Chang.,Wang, Lei.,...&Guan, Shao-Kang.(2019).In vitro corrosion resistance and antibacterial performance of novel tin dioxide-doped calcium phosphate coating on degradable Mg-1Li-1Ca alloy.JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY,35(3),254-265.
MLA Cua, Lan-Yue,et al."In vitro corrosion resistance and antibacterial performance of novel tin dioxide-doped calcium phosphate coating on degradable Mg-1Li-1Ca alloy".JOURNAL OF MATERIALS SCIENCE & TECHNOLOGY 35.3(2019):254-265.
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