Synthesis and characterization of Ag/BiVO4 composite photocatalyst

被引：110
作者：
Zhang, Aiping [1 ]
Zhang, Jinzhi [1 ]
机构：
[1] N China Univ Technol, Coll Sci, Beijing 100144, Peoples R China
来源：
APPLIED SURFACE SCIENCE | 2010年 / 256卷 / 10期
关键词：
Visible light; Ag/BiVO4; composite; Photocatalysis; AG-LOADED BIVO4; VISIBLE-LIGHT; METHYLENE-BLUE; DEGRADATION; WATER; IRRADIATION; CU;
D O I：
10.1016/j.apsusc.2009.12.009
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
Ag/BiVO4 composite photocatalysts were hydrothermal synthesized and characterized by XRD, SEM, XPS and DRS techniques. Their photocatalytic activities were determined by oxidative decomposition of methyl orange in aqueous solution under visible light irradiation. It revealed that the doped Ag species greatly improved the visible light absorption abilities and morphologies of the composites, and thus lead to enhanced photocatalytic activities compared with that of the pure BiVO4. (C) 2009 Elsevier B. V. All rights reserved.
引用
收藏
页码：3224 / 3227
页数：4
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