Pt hollow nanospheres: Facile synthesis and enhanced electrocatalysts

被引：670
作者：
Liang, HP
Zhang, HM
Hu, JS
Guo, YG
Wan, LJ [1 ]
Bai, CL
机构：
[1] Chinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
[2] Chinese Acad Sci, Grad Sch, Beijing 100064, Peoples R China
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2004年 / 43卷 / 12期
关键词：
cobalt; electrocatalysis; nanostructures; oxidation; platinum;
D O I：
10.1002/anie.200352956
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
A facile large-scale preparation of Pt hollow nanospheres (see TEM image) makes use of Co nanoparticle as sacrificial templates. The nanospheres exhibit enhanced electrocatalytic activity. This method has been extended to the fabrication of industrially potentially useful Au, Pd, and other mono- and multimetallic hollow nanospheres.
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收藏
页码：1540 / 1543
页数：4
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