硅酸盐学报2018，Vol.46Issue(1)：93-100,8.DOI:10.14062/j.issn.0454-5648.2018.01.13
Bi2MoO6/Ag3PO4复合光催化剂的制备及其光催化性能
Preparation of Bi2MoO6/Ag3PO4 Composites with Enhanced Photocatalytic Activities
摘要
Abstract
The Bi2MoO6/Ag3PO4 composites were prepared via in-situ chemical deposition of Ag3PO4 on the surface of plate-like Bi2MoO6. The photocatalytic activities were evaluated by the degradation of Rhodamine B (RhB) under visible light irradiation. The experimental results show that the coupling of Bi2MoO6 with Ag3PO4 can improve the photocatalytic activity, and the 35%Bi2MoO6/Ag3PO4 composite exhibits the optimum photocatalytic performance. The possible mechanism of the enhanced photocatalytic activity is ascribed to the well-matched energy bands of Bi2MoO6 and Ag3PO4, favoring the separation of photogenerated electron-hole pairs and extending the lifetime of charge carries.关键词
钼酸铋/磷酸银/复合光催化剂/光催化降解/罗丹明BKey words
bismuth molybdate/silver phosphate/composite photocatalyst/photocatalytic degradation/Rhodamine B分类
化学引用本文复制引用
徐梦秋,柴波,闫俊涛,王春蕾,任占冬..Bi2MoO6/Ag3PO4复合光催化剂的制备及其光催化性能[J].硅酸盐学报,2018,46(1):93-100,8.基金项目
武汉轻工大学校立科研项目(2017y17). （2017y17）
