Synthesis of carbonated hydroxyapatite nanofibers by mechanochemical methods

被引：73

作者：

Cai, S ^{[1
]}

Wang, YW

Hong, L

Peng, ZZ

Yao, KD

机构：

[1] Tianjin Univ, Dept Mat Sci & Engn, Tianjin 300072, Peoples R China

[2] Shanghai Changzheng Hosp, Shanghai 200003, Peoples R China

来源：

CERAMICS INTERNATIONAL | 2005年 / 31卷 / 01期

基金：

中国国家自然科学基金;

关键词：

mechanochemical synthesis; carbonated hydroxyapatite; nanofiber;

D O I：

10.1016/j.ceramint.2004.04.012

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Carbonated hydroxyapatite nanotibers were prepared via a reaction among CaHPO(4)(.)2H(2)O, CaCO3 and urea aqueous solution by mechanochemical method. The nanofibers were 50-150 nm in length and similar to8 nm in diameter, respectively. The microstructure and characteristics of the resultant nanofibers were studied by means of X-ray diffraction (XRD), transmission electron microscopy (TEM), infrared spectrometer (FTIR) and thermogravimetric analysis (TG-DSC). It has been found that hydroxyapatite nanofibers have high crystalline and fairly pure phase. (C) 2004 Elsevier Ltd and Techna S.r.l. All rights reserved.

引用

页码：135 / 138

页数：4

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