IMR OpenIR
In vitro corrosion resistance of a layer-by-layer assembled DNA coating on magnesium alloy
Cui, Lan-Yue1; Fang, Xiao-Hui1; Cao, Wei1; Zeng, Rong-Chang1; Li, Shuo-Qi1; Chen, Xiao-Bo2; Zou, Yu-Hong3; Guan, Shao-Kang4; Han, En-Hou5
Corresponding AuthorZeng, Rong-Chang(rczeng@foxmail.com) ; Li, Shuo-Qi(lishuoqi@sdust.edu.cn)
2018-11-01
Source PublicationAPPLIED SURFACE SCIENCE
ISSN0169-4332
Volume457Pages:49-58
AbstractA (polyvinylpyrrolidone (PVP)/deoxyribonucleic acid (DNA))(n) coating was fabricated via layer-by-layer (LbL) assembly dip coating method. The surface morphologies, chemical compositions and corrosion resistances of the coatings were investigated using field-emission scanning electron microscopy, X-ray photoelectron spectrometer, Fourier transform infrared, X-ray diffractometer and electrochemical and hydrogen evolution measurements. The results indicated that the (PVP/DNA)(n) coating shows a smooth surface with shallow scratches and some corrosion cracks, which possesses a good corrosion resistance in simulated body fluid, especially for n = 20. The (PVP/DNA)(n) coating can be used as a inducer to construct a biomimetic biocompatible Ca-P coating on Mg alloys. Additionally, we suggest and discuss a corrosion mechanism for the coating.
KeywordMagnesium alloy Coating Layer-by-layer assembly Biomaterial Corrosion
Funding OrganizationNational Natural Science Foundation of China ; Shandong Provincial Natural Science Foundation ; Shandong University of Science and Technology Research Fund
DOI10.1016/j.apsusc.2018.06.240
Indexed BySCI
Language英语
Funding ProjectNational Natural Science Foundation of China[51571134] ; Shandong Provincial Natural Science Foundation[ZR2017BEM002] ; Shandong University of Science and Technology Research Fund[2014TDJH104]
WOS Research AreaChemistry ; Materials Science ; Physics
WOS SubjectChemistry, Physical ; Materials Science, Coatings & Films ; Physics, Applied ; Physics, Condensed Matter
WOS IDWOS:000441872300006
PublisherELSEVIER SCIENCE BV
Citation statistics
Cited Times:39[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.imr.ac.cn/handle/321006/129252
Collection中国科学院金属研究所
Corresponding AuthorZeng, Rong-Chang; Li, Shuo-Qi
Affiliation1.Shandong Univ Sci & Technol, Coll Mat Sci & Engn, Qingdao 266590, Peoples R China
2.RMIT Univ, Sch Engn, Carlton, Vic 3053, Australia
3.Shandong Univ Sci & Technol, Coll Chem & Environm Engn, Qingdao 266590, Peoples R China
4.Zhengzhou Univ, Sch Mat Sci & Engn, Zhengzhou 450002, Henan, Peoples R China
5.Chinese Acad Sci, Inst Met Res, CAS Key Lab Nucl Mat & Safety Assessment, Shenyang 110016, Liaoning, Peoples R China
Recommended Citation
GB/T 7714
Cui, Lan-Yue,Fang, Xiao-Hui,Cao, Wei,et al. In vitro corrosion resistance of a layer-by-layer assembled DNA coating on magnesium alloy[J]. APPLIED SURFACE SCIENCE,2018,457:49-58.
APA Cui, Lan-Yue.,Fang, Xiao-Hui.,Cao, Wei.,Zeng, Rong-Chang.,Li, Shuo-Qi.,...&Han, En-Hou.(2018).In vitro corrosion resistance of a layer-by-layer assembled DNA coating on magnesium alloy.APPLIED SURFACE SCIENCE,457,49-58.
MLA Cui, Lan-Yue,et al."In vitro corrosion resistance of a layer-by-layer assembled DNA coating on magnesium alloy".APPLIED SURFACE SCIENCE 457(2018):49-58.
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
[Cui, Lan-Yue]'s Articles
[Fang, Xiao-Hui]'s Articles
[Cao, Wei]'s Articles
Baidu academic
Similar articles in Baidu academic
[Cui, Lan-Yue]'s Articles
[Fang, Xiao-Hui]'s Articles
[Cao, Wei]'s Articles
Bing Scholar
Similar articles in Bing Scholar
[Cui, Lan-Yue]'s Articles
[Fang, Xiao-Hui]'s Articles
[Cao, Wei]'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.