Morphology control of hydroxyapatite through hydrothermal process

被引：90
|
作者：
Zhu, Ronghai [1 ,2 ]
Yu, Ranbo [3 ]
Yao, Jianxi [1 ]
Wang, Dan [1 ]
Ke, Jiajun [1 ]
机构：
[1] Chinese Acad Sci, Inst Proc Engn, Key Lab Multiphase React, Beijing 100080, Peoples R China
[2] Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China
[3] Univ Sci & Technol Beijing, Dept Phys Chem, Beijing 100083, Peoples R China
来源：
JOURNAL OF ALLOYS AND COMPOUNDS | 2008年 / 457卷 / 1-2期
基金：
中国国家自然科学基金;
关键词：
hydroxyapatite; morphology; hexagonal prism;
D O I：
10.1016/j.jallcom.2007.03.081
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Hexagonal hydroxyapatite (HAP) has been successfully synthesized by using EDTA as chelate under hydrothermal condition. The as-prepared samples were characterized by SEM and XRD. The XRD result indicated that the products were preferentially oriented along c-axis. The SEM photographs showed that the size of the crystals was well controlled by the reaction parameters such as temperature, pH value, reaction time and the mole ratio of EDTA/Ca. (C) 2007 Elsevier B.V. All rights reserved.
引用
收藏
页码：555 / 559
页数：5
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