Serial Ionic Exchange for the Synthesis of Multishelled Copper Sulfide Hollow Spheres

被引：197
作者：
Xiong, Shenglin [1 ,2 ]
Zeng, Hua Chun [1 ,2 ]
机构：
[1] Natl Univ Singapore, Fac Engn, Dept Chem & Biomol Engn, Singapore 119260, Singapore
[2] Natl Univ Singapore, Fac Engn, KAUST NUS GCR Program, Singapore 119260, Singapore
来源：
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2012年 / 51卷 / 04期
关键词：
copper oxides; copper sulfides; core-shell materials; hollow spheres; ion exchange; ONE-POT SYNTHESIS; CATION-EXCHANGE; CU2O NANOCRYSTALS; NANOPARTICLES; SUPERLATTICE; NANOCAGES; NANORODS; GROWTH;
D O I：
10.1002/anie.201106826
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
Transformation in a shell: Ion exchange is used for the fabrication of multishelled inorganic hollow materials. The transformation of solid Cu 2O to Cu 2S hollow spheres is investigated as a model reaction (see picture; PVP=poly(vinylpyrrolidone)). Copyright © 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
引用
收藏
页码：949 / 952
页数：4
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