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Mesh-Like Bi2MoO6 with Enhanced and Stable Visible Light Photocatalytic Activity
Qing-wei Wang1, Xiao-yu Guo2, Xue Lin*2, Chun-bo Liu2, Hong-ju Zhai2
1.Key Laboratory of Preparation and Application of Environmentally Friendly Materials, Ministry of Education, Jilin Normal University, Siping 136000, China;2.College of Chemistry, Jilin Normal University, Siping 136000, China
Abstract:
Mesh-like Bi2MoO6 product was successfully synthesized by a hydrothermal method without using any surfactant or template. The pH value played an important role in the formation of this morphology. The as-prepared mesh-like Bi2MoO6 sample exhibited excellent visible-light-driven photocatalytic e ciency. The photocatalytic activity of the mesh-like Bi2MoO6 sample was much higher than that of bulk Bi2MoO6 sample prepared by solid-state reac-tion. Di erence in the photocatalytic activities of the mesh-like Bi2MoO6 sample and bulk Bi2MoO6 sample was further investigated.
Key words:  Bi2MoO6, Nanostructure, Hydrothermally synthesis, Photocatalytic property
FundProject:
网状钼酸铋的可见光催化活性
王庆伟1, 郭晓宇2, 林雪*2, 刘春波2, 翟宏菊2
1.吉林师范大学环境友好材料制备与应用教育部重点实验室,四平 136000;2.吉林师范大学化学学院,四平 136000
摘要:
采用无助剂、无模板的水热法成功合成网状Bi2MoO6. pH值对这一形貌的形成起重要作用. 所制备的网状Bi2MoO6样品表现出优异的可见光催化活性,其光催化活性比固相法合成的块状Bi2MoO6样品高得多.
关键词:  钼酸铋,纳米结构,水热合成,光催化性能
DOI:10.1063/1674-0068/27/05/568-572
分类号: