A composite photocatalyst Ag3PO4/AlPO4-5 with high photocatalytic activites for Rhodamine B degradation

被引：2
|
作者：
Niu, Futao [1 ]
Yao, Weifeng [1 ]
Wang, Peifu [1 ]
机构：
[1] Shanghai Univ Elect Power, Coll Environm & Chem Engn, Shanghai 200090, Peoples R China
来源：
ENVIRONMENTAL ENGINEERING, PTS 1-4 | 2014年 / 864-867卷
关键词：
Composite photocatalyst; Ag3PO4; AlPO4-5 molecular sieve; Visible light irradiation; SEMICONDUCTOR; HYDROGEN; WATER;
D O I：
10.4028/www.scientific.net/AMR.864-867.361
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
A facile and reproducible method for the synthesis of Ag3PO4/AlPO4-5 photocatalyst has been developed to improve the photocatalytic activity of Ag3PO4. The innovation of this method is to in situ deposit Ag3PO4 nanoparticles onto the AlPO4-5 surface forming a composite photocatalyst. The improved activity of the Ag3PO4/AlPO4-5 composite photocatalyst for the degradation of rhodamine B (RhB) under visible light irradiation is attributed to the increased surface area and the enhanced absorption of RhB.
引用
收藏
页码：361 / 365
页数：5
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