| 在改性模拟体液中电沉积羟基磷灰石涂层 |
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| 引用本文： | 赵旭辉,杨灵芳,左禹,熊金平.在改性模拟体液中电沉积羟基磷灰石涂层[J].中国化学工程学报,2009,17(4):667-671. |
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| 作者姓名： | 赵旭辉 杨灵芳 左禹 熊金平 |
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| 作者单位： | School of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China |
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| 摘 要： | Hydroxyapatite coatings were directly prepared on anodized titanium by electro-deposition method in a modified simulated body fluid. The configuration, structure and bioactivity of the coating were investigated with scanning electron microscopy (SEM), X-ray diffraction analyzer (XRD) and Fourier transform infrared spectroscopy (FTIR) techniques. The results demonstrated that pure and homogeneous hydroxyapatite coating can be obtained without any post-treatment. The prepared coating showed good bioactivity in simulated body fluid (SBF). The time required for a fully covered dense hydroxyapatite coatings was 4 days immersion in SBF.
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| 关 键 词： | hydroxyapatite coating electro-deposition modified simulated body fluid titanium anodization |
| 收稿时间： | 2008-12-8 |
| 修稿时间： | 2009-5-24
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Hydroxyapatite Coatings on Titanium Prepared by Electrodeposition in a Modified Simulated Body Fluid |
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| ZHAO Xuhui,YANG Lingfang,ZUO Yu,IONG Jinping.Hydroxyapatite Coatings on Titanium Prepared by Electrodeposition in a Modified Simulated Body Fluid[J].Chinese Journal of Chemical Engineering,2009,17(4):667-671. |
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| Authors: | ZHAO Xuhui YANG Lingfang ZUO Yu IONG Jinping |
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| Affiliation: | School of Materials Science and Engineering, Beijing University of Chemical Technology, Beijing 100029, China |
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| Abstract: | Hydroxyapatite coatings were directly prepared on anodized titanium by electro-deposition method in a modified simulated body fluid. The configuration, structure and bioactivity of the coating were investigated with scanning electron microscopy (SEM), X-ray diffraction analyzer (XRD) and Fourier transform infrared spectroscopy (FTIR) techniques. The results demonstrated that pure and homogeneous hydroxyapatite coating can be obtained without any post-treatment. The prepared coating showed good bioactivity in simulated body fluid (SBF). The time required for a fully covered dense hydroxyapatite coatings was 4 days immersion in SBF. |
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| Keywords: | hydroxyapatite coating electro-deposition modified simulated body fluid titanium anodization |
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