Synthesis of hierarchical Ag2ZnGeO4 hollow spheres for enhanced photocatalytic property

被引：36
|
作者：
Zhang, Ning [1 ,2 ,3 ]
Ouyang, Shuxin [2 ,3 ]
Kako, Tetsuya [1 ,2 ,3 ]
Ye, Jinhua [1 ,2 ,3 ,4 ]
机构：
[1] Hokkaido Univ, Dept Chem, Grad Sch Sci, Sapporo, Hokkaido, Japan
[2] Natl Inst Mat Sci, Res Unit Environm Remediat Mat, Tsukuba, Ibaraki 3050044, Japan
[3] Natl Inst Mat Sci, Int Ctr Mat Nanoarchitecton WPI MANA, Tsukuba, Ibaraki 3050044, Japan
[4] Tianjin Univ, Sch Mat Sci & Engn, TU NIMS Joint Res Ctr, Tianjin 300072, Peoples R China
来源：
CHEMICAL COMMUNICATIONS | 2012年 / 48卷 / 79期
关键词：
VISIBLE-LIGHT IRRADIATION; AG3PO4; SUB-MICROCRYSTALS; NANOSTRUCTURES; SEMICONDUCTOR; FABRICATION; ZNO;
D O I：
10.1039/c2cc34738e
中图分类号：
O6 [化学];
学科分类号：
0703 ;
摘要：
An Ag2ZnGeO4 photocatalyst was fabricated by ion-exchange reaction between amorphous Zn2GeO4 suspension and Ag+ solutions. The Ostwald ripening effect induced the formation of hierarchical hollow spheres. Compared with the reference bulk Ag2ZnGeO4, the hierarchical Ag2ZnGeO4 hollow spheres showed enhanced photocatalytic activity.
引用
收藏
页码：9894 / 9896
页数：3
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