摘要
Nanoapatite crystals were prepared under different conditions,and the structure and properties of the nanoapatite crystals were investigated.The results indicate that the nanoapatite crystals have a similarity in composition,crystal structure,morphology and cryatallinity to that of bone apatite crystals,and containing CO2-3,Na+,HPO2-4 ets.The nanoapatite grows with the increasing of the hydrothermally treated temperature and the reaction activity.The nanoapatite crystals are rodlike under pressure and needlelike under normal pressure.Such a nanoapatite can be used to make apatite crystals/polymer biomimetic tissue repairing materials and as scaffold for tissue engineering.
Nanoapatite crystals were prepared under different conditions,and the structure and properties of the nanoapatite crystals were investigated.The results indicate that the nanoapatite crystals have a similarity in composition,crystal structure,morphology and cryatallinity to that of bone apatite crystals,and containing CO2-3,Na+,HPO2-4 ets.The nanoapatite grows with the increasing of the hydrothermally treated temperature and the reaction activity.The nanoapatite crystals are rodlike under pressure and needlelike under normal pressure.Such a nanoapatite can be used to make apatite crystals/polymer biomimetic tissue repairing materials and as scaffold for tissue engineering.
出处
《化学研究与应用》
CAS
CSCD
北大核心
2003年第3期411-413,共3页
Chemical Research and Application
基金
国家十五科技攻关重点项目资助(2001BA310A-7)
