One template synthesis of raspberry-like hierarchical siliceous hollow spheres

被引：94

作者：

Yu, Meihua ^{[1
]}

Wang, Hongning ^{[1
]}

Zhou, Xufeng ^{[1
]}

Yuan, Pei ^{[1
]}

Yu, Chengzhong ^{[1
]}

机构：

[1] Fudan Univ, Dept Chem, Shanghai Key Lab Mol Catalys & Innovat Mat, Shanghai 200433, Peoples R China

来源：

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY | 2007年 / 129卷 / 47期

关键词：

D O I：

10.1021/ja077110r

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

We report the synthesis of raspberry-like hierarchical siliceous hollow spheres (HSHS) via a one-pot, one template approach. The siliceous species and block copolymer molecules self-assemble simultaneously into composite spherical micelles and vesicles in solution. The colloidal interaction between spheres with different sizes gives rise to the final HSHS structure with a raspberry morphology.

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页码：14576 / +

页数：3

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