| 纳米羟基磷灰石的制备及结晶尺寸的控制 |
| Synthesis of Nano Particle Hydroxyapatite and Crystallization Control |
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| 摘要: |
| 关键词: 羟基磷灰石 纳米颗粒 结晶 过饱和度 |
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| Abstract: Nano particle hydroxyapatite was synthesized based on wet chemical precipitation method. The precipitated hydroxyapatite powders are characterized using Inductively Coupled Plasma Spectroscopy(ICP), FT-IR spectroscopy, X-ray diffraction(XRD), transmission electron microscopy(TEM), and electron diffraction(ED). Hydroxyapatite with different mean nano particle sizes in the range of 20～160 nm was prepared. Particle sizes were mainly determined by reaction temperature. Influences of degree of supersaturation, stirring intensity and reaction temperature were analyzed based on crystallization process analysis. |
| Keywords: hydroxyapatite nanoparticle crystallization supersaturation |
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| 郭连峰,张文光,王成焘.纳米羟基磷灰石的制备及结晶尺寸的控制[J].无机化学学报,2004,20(3):291-296. |
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