Electrochemical Controllable Preparation of Hydroxyapatite Coating with Different Morphologies and Preliminary in Vitro Tests

Authors

Hai-yan SHI, State Key Laboratory for Physical Chemistry of Solid Surfaces,Department of Chemistry,Xiamen University,Xiamen 361005,China;
Ren HU, State Key Laboratory for Physical Chemistry of Solid Surfaces,Department of Chemistry,Xiamen University,Xiamen 361005,China;
Chang-jian LIN, State Key Laboratory for Physical Chemistry of Solid Surfaces,Department of Chemistry,Xiamen University,Xiamen 361005,China;

Abstract

The Controllable electrochemical deposition has been developed to prepare the hydroxyapatite(HA) coatings on Ti substrate with different morphologies and structures.Three kinds of typical topography of HA coatings,i.e.standing-up,flower and ordered porous structures have been obtained.The XRD and FTIR results demonstrate high crystallinity of the coating and exclusion of other forms of calcium phosphates.In vitro tests reveal that the biological property is largely dependent on the structure and morphology of the HA coating.It has been found that all pure HA coating show good biocompatibilities,while only the HA coating with ordered porous structures exhibits best bioactivities.

Keywords

HA coating, Different morphology, Electrochemical deposition, Bioproperty

DOI Link

https://doi.org/10.61558/2993-074X.1684

Publication Date

2005-11-28

Online Available Date

2005-11-28

Revised Date

2005-11-28

Received Date

2005-11-28

Recommended Citation

Hai-yan SHI, Ren HU, Chang-jian LIN. Electrochemical Controllable Preparation of Hydroxyapatite Coating with Different Morphologies and Preliminary in Vitro Tests[J]. Journal of Electrochemistry, 2005 , 11(4): 440-445.
DOI: 10.61558/2993-074X.1684
Available at: https://jelectrochem.xmu.edu.cn/journal/vol11/iss4/17