Synthesis of Bi2MoO6/BiOI Composites for Visible Light Driven Photocatalytic Degradation of Methylene Blue

被引：3

作者：

Zhang, You ^{[1
]}

Xie, Ning ^{[1
]}

Zhang, Lu ^{[1
]}

Wu, Fenghuang ^{[1
]}

Xie, Zifei ^{[1
]}

Fu, Qibin ^{[1
]}

Wang, Yuxiang ^{[1
]}

Liu, Jiaxiu ^{[1
]}

Fan, Wenjie ^{[2
]}

机构：

[1] Guangzhou Univ, Inst Environm Res Greater Bay, Guangzhou 510006, Peoples R China

[2] South China Normal Univ, Anal & Testing Ctr, Guangzhou 510006, Peoples R China

来源：

SCIENCE OF ADVANCED MATERIALS | 2021年 / 13卷 / 04期

关键词：

Bi2MoO6/BiOI Composites; Photocatalysis; Visible Light; Methylene Blue; ELECTRON-HOLE SEPARATION; BISMUTH OXYIODIDE; OXYGEN VACANCY; PERFORMANCE; BIOI; OXIDATION; NANOSHEETS;

D O I：

10.1166/sam.2021.3862

中图分类号：

TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Bi2MoO6/BiOI composites were synthesized by solvothermal method and photocatalytic performances were evaluated by degrading methylene blue (MB). Experiment results show that Bi2MoO6/0.5BiOI has the best photocatalytic efficiency for eliminating 92% MB in 2 h under the excitation of visible light. Such superior photocatalytic performance is due to the significantly enhanced ability to absorb visible light and separated efficiency of photogenerated electrons and holes.

引用

页码：545 / 549

页数：5

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