Platinum-functionalized octahedral silica nanocages: Synthesis and characterization

被引:90
作者
Lou, Xiong Wen [1 ]
Yuan, Chongli [1 ]
Zhang, Qing [1 ]
Archer, Lynden A. [1 ]
机构
[1] Cornell Univ, Sch Chem & Biomol Engn, Ithaca, NY 14853 USA
关键词
nanocages; nanostructures; platinum; silica; template synthesis;
D O I
10.1002/anie.200600239
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Hole in one! Octahedral silica nanocages are prepared by a facile one-step approach, which also enables controlled functionalization with Pt in the cavities. The strategy is based on mediated deposition of silica on simultaneously generated salt quasi-templates, which are simply removed by washing with water. (Figure Presented). © 2006 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:3825 / 3829
页数:5
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