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| 2238-修改稿--溶胶-凝胶法合成不同形状纳米羟基磷灰石的研究现状 |
| Current Situation of Nanohydroxyapatite with Different Shapes via Sol-Gel Process |
| 投稿时间：2013-03-21 修订日期：2013-03-21 |
| DOI： |
| 中文关键词: 溶胶-凝胶法 纳米羟基磷灰石 合成 形状 |
| 英文关键词:Sol-Gel Nanohydroxyapatite Synthesis Shape |
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| 中文摘要: |
| 溶胶-凝胶法是在较为温和的条件下合成无机材料的一种重要方法。纳米羟基磷灰石是人体硬组织的主要无机成分,多以针状或棒状存在于人的牙齿和骨骼中。采用溶胶-凝胶法则可以在不同的工艺条件下合成多种形状的纳米羟基磷灰石,且不同形状和尺寸的纳米颗粒对其使用性能影响较大。本文综述了近年来采用溶胶-凝胶法合成不同形状纳米羟基磷灰石的研究报道,探讨其合成过程中主要工艺条件对颗粒形貌的影响。 |
| 英文摘要: |
| Sol-Gel method is an important way to synthetize materials under moderate conditions. Nanohydroxyapatite is a major inorganic component in human hard tissue and exists as needle-like or rod-like mostly in human teeth and bones. The different shapes of nanohydroxyapatite could be synthesized by Sol-Gel method under various process conditions, and the shape and particle size has an great effect on its performance of use. The different shapes of nanohydroxyapatite synthesized by Sol-Gel method in recent years are summarized in this study, the influence of the main synthetic conditions on the particle morphology is also investigated. |
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