A facile two step synthesis of novel chrysanthemum-like mesoporous silica nanoparticles for controlled pyrene release

被引：76
作者：
Zhang, Haijiao [1 ]
Li, Zhiyong [1 ]
Xu, Panpan [1 ]
Wu, Ruofei [1 ]
Jiao, Zheng [1 ]
机构：
[1] Shanghai Univ, Sch Environm & Chem Engn, Inst Nanochem & Nanobiol, Shanghai, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2010年 / 46卷 / 36期
基金：
中国国家自然科学基金; 上海市自然科学基金;
关键词：
HOLLOW SILICA; GUEST MOLECULES; DRUG-DELIVERY; NANOSPHERES; NANOSTRUCTURES; NANOCAPSULES; MECHANISM; TEMPLATE; CAPSULES; MICELLE;
D O I：
10.1039/c0cc01673j
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Chrysanthemum-like mesoporous silica nanoparticles (MSNs) with large surface areas were successfully synthesized in the presence of ethyl ether by a facile two-step method under mild conditions. Pyrene was chosen to evaluate their drug loading and controlled release properties. The results showed that prepared MSNs exhibited excellent release rate.
引用
收藏
页码：6783 / 6785
页数：3
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