Preparation of nano-sized strontium containing tricalcium phosphate particles

被引：1

作者：

Miao, Shundong ^{[1
]}

Weng, Wenjian ^{[1
]}

Cheng, Kui ^{[1
]}

Du, Piyi ^{[1
]}

Shen, Ge ^{[1
]}

Han, Gaorong ^{[1
]}

机构：

[1] Zhejiang Univ, Dept Mat Sci & Engn, Hangzhou 310027, Peoples R China

来源：

BIOCERAMICS, VOL 19, PTS 1 AND 2 | 2007年 / 330-332卷

关键词：

strontium; tricalcium phosphate; nano-sized particle; preparation;

D O I：

10.4028/www.scientific.net/KEM.330-332.263

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：

In this work, nano-sized strontium containing tricalcium phosphate (SrTCP) particles with different strontium content were prepared using co-precipitation method in an ice-water bath and then 800 degrees C calcination. The AAS results show that the relative Sr/(Sr+Ca) ratios are consistent with the amount of strontium added in the initial solution but larger than the designed molar percentage, The TEM micrographs demonstrate the size of the SrTCP particles is in the region of 150-400 nm while the pure TCP particle is about 500nm. The SEM photographs show the morphology of the particles before and after incorporation of strontium and it is obvious that the particle size of SrTCP decrease with the increasing of strontium content.

引用

页码：263 / +

页数：2

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