Monetite formed in mixed solvents of water and ethylene glycol and its transformation to hydroxyapatite

被引:110
|
作者
Ma, Ming-Guo
Zhu, Ying-Jie [1 ]
Chang, Jiang
机构
[1] Chinese Acad Sci, Shanghai Inst Ceram, Biomat & Tissue Engn Res Ctr, State Key Lab High Performance Ceram & Superfine, Shanghai 200050, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100864, Peoples R China
来源
JOURNAL OF PHYSICAL CHEMISTRY B | 2006年 / 110卷 / 29期
关键词
D O I
10.1021/jp061738r
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
Agglomerated nanorods of hydroxyapatite have been synthesized using monetite as a precursor in a NaOH solution. Monetite consisting of nanosheets has been successfully synthesized by a one-step microwave-assisted method using CaCl(2)(.)2.5H(2)O, NaH2PO4, and sodium dodecyl sulfate (SDS) in water/ethylene glycol (EG) mixed solvents. The effects of the molar ratio of water to EG and the reaction time on the products were investigated. The products were characterized by X-ray powder diffraction (XRD), scanning electron microscopy (SEM), transmission electron microscopy ( TEM), and Fourier transform infrared spectrometry (FTIR).
引用
收藏
页码:14226 / 14230
页数:5
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