Incorporating Catechol into Electroactive Polypyrrole Nanowires on Titanium to Promote Hydroxyapatite Formation

	Incorporating Catechol into Electroactive Polypyrrole Nanowires on Titanium to Promote Hydroxyapatite Formation
	Chengyun Ning; Zhengao Wang; Jinquan Zeng; Guoxin Tan; Jingwen Liao; Lei Zhou; Junqi Chen; Peng Yu; Qiyou Wang
刊名	Bioactive Materials
	2017
文献子类	期刊论文
英文摘要	To improve the osteointegration property of biomedical titanium, nano-architectured electroactive coating was synthesized through the electrochemical polymerization of dopamine and pyrrole. The highly binding affinity of Ca2þ to the catechol moiety of doped dopamine enabled efficient interaction between polypyrrole/polydopamine nanowires and mineral ions. The results indicate that the PPy/PDA nanowires preserved its efficient electro-activity and accelerated the hydroxyapatite deposition in a simulated body fluid. The PPy/PDA nanowires coating could be applied to promote the osteointegration of titanium implant.
URL标识	查看原文
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/11519]
专题	深圳先进技术研究院_南沙所
作者单位	Bioactive Materials
推荐引用方式 GB/T 7714	Chengyun Ning,Zhengao Wang,Jinquan Zeng,et al. Incorporating Catechol into Electroactive Polypyrrole Nanowires on Titanium to Promote Hydroxyapatite Formation[J]. Bioactive Materials,2017.
APA	Chengyun Ning.,Zhengao Wang.,Jinquan Zeng.,Guoxin Tan.,Jingwen Liao.,...&Qiyou Wang.(2017).Incorporating Catechol into Electroactive Polypyrrole Nanowires on Titanium to Promote Hydroxyapatite Formation.Bioactive Materials.
MLA	Chengyun Ning,et al."Incorporating Catechol into Electroactive Polypyrrole Nanowires on Titanium to Promote Hydroxyapatite Formation".Bioactive Materials (2017).