Template-directed one-step synthesis of flowerlike porous carbonated hydroxyapatite spheres

被引：82

作者：

He, Qianjun ^{[1
]}

Huang, Zhiliang ^{[1
]}

Liu, Yu ^{[1
]}

Chen, Wei ^{[1
]}

Xu, Tao ^{[1
]}

机构：

[1] Wuhan Inst Technol, Sch Mat Sci & Engn, Wuhan 430073, Peoples R China

来源：

MATERIALS LETTERS | 2007年 / 61卷 / 01期

基金：

中国国家自然科学基金;

关键词：

carbonated hydroxyapatite; template; porous; one-step synthesis; sphere;

D O I：

10.1016/j.matlet.2006.04.082

中图分类号：

T [工业技术];

学科分类号：

08 [工学];

摘要：

Flowerlike porous carbonated hydroxyapatite (CHAp) spheres were first synthesized by the template-directed self-assembly method in a high-pressure system. The product was characterized via Fourier transform infrared (FT-IR), X-ray diffraction (XRD) and scanning electron microscopy (SEM). The results showed that flowerlike porous CHAp spheres were obtained, that the average granularity of porous CHAp spheres is about 20 mu m, that the average aperture is about 1 mu m, and that the average thickness of flakes is about 50 nm. Great amounts of OH channels, high special surface area and regular spherical shape imply potential applications. (c) 2006 Published by Elsevier B.V.

引用

页码：141 / 143

页数：3

共 47 条

[1]

[Anonymous], P 2 INT C PHOSPH COM

[2]

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