Synthesis of AgI/Bi2MoO6 heterojunctions and their photoactivity enhancement driven by visible light

被引：29
作者：
Jonjana, Sittikorn [1 ]
Phuruangrat, Anukorn [1 ]
Thongtem, Somchai [2 ]
Thongtem, Titipun [3 ,4 ]
机构：
[1] Prince Songkla Univ, Dept Mat Sci & Technol, Fac Sci, Hat Yai 90112, Songkhla, Thailand
[2] Chiang Mai Univ, Dept Phys & Mat Sci, Fac Sci, Chiang Mai 50200, Thailand
[3] Chiang Mai Univ, Dept Chem, Fac Sci, Chiang Mai 50200, Thailand
[4] Chiang Mai Univ, Mat Sci Res Ctr, Fac Sci, Chiang Mai 50200, Thailand
来源：
MATERIALS LETTERS | 2016年 / 175卷
关键词：
Deposition-precipitation; AgI/Bi2MoO6; composites; Photocatalysis; PHOTOCATALYTIC ACTIVITY; HYDROTHERMAL SYNTHESIS; NANOCOMPOSITE; DEGRADATION; DYE;
D O I：
10.1016/j.matlet.2016.03.125
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
AgI/Bi2MoO6 heterojunction photocatalysts were successfully synthesized by deposition-precipitation of AgI nanoparticles on Bi2MoO6 nanoplates. The as-synthesized photocatalysts were characterized by XRD, TEM and XPS. Effect of AgI loaded on photoactivity of AgI/Bi2MoO6 heterojunctions was investigated through the photodegradation of rhodamine B (RhB) as a model toxic contaminant under visible light. The 10 wt% AgI/Bi2MoO6 heterojunctions have the highest RhB removal efficiency of 92.89% within 40 min. (C) 2016 Elsevier B.V. All rights reserved.
引用
收藏
页码：75 / 78
页数：4
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[1]   Highly efficient photocatalytic treatment of mixed dyes wastewater via visible-light-driven AgI-Ag3PO4/MWCNTs [J].
Cai, Li ;
Xu, Tan ;
Shen, Junying ;
Xiang, Wenxin .
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2015, 37 :19-28
[2]   Enhanced visible light photocatalytic activity and mechanism of ZnSn(OH)6 nanocubes modified with AgI nanoparticles [J].
Chen, Fei ;
Yang, Qi ;
Niu, Chenggang ;
Li, Xiaoming ;
Zhang, Chang ;
Zhao, Jianwei ;
Xu, Qiuxiang ;
Zhong, Yu ;
Deng, Yaocheng ;
Zeng, Guangming .
CATALYSIS COMMUNICATIONS, 2016, 73 :1-6
[3]   Facile preparation of Bi2MoO6/multi-walled carbon nanotube nanocomposite for enhancing photocatalytic performance [J].
Dai, Kai ;
Li, Dongpei ;
Geng, Lei ;
Liang, Changhao ;
Liu, Qiangchun .
MATERIALS LETTERS, 2015, 160 :124-127
[4]   Glycolthermal synthesis of Bi2MoO6 nanoplates and their photocatalytic performance [J].
Dumrongrojthanath, Phattranit ;
Thongtem, Titipun ;
Phuruangrat, Anukorn ;
Thongtem, Somchai .
MATERIALS LETTERS, 2015, 154 :180-183
[5]   Hydrothermal synthesis of CdS/Bi2MoO6 heterojunction photocatalysts with excellent visible-light-driven photocatalytic performance [J].
Feng, Yi ;
Yan, Xu ;
Liu, Chunbo ;
Hong, Yuanzhi ;
Zhu, Lin ;
Zhou, Mingjun ;
Shi, Weidong .
APPLIED SURFACE SCIENCE, 2015, 353 :87-94
[6]   Synthesis, analysis and photocatalysis of AgBr/Bi2MoO6 nanocomposites [J].
Jonjana, Sittikorn ;
Phuruangrat, Anukorn ;
Thongtem, Titipun ;
Thongtem, Somchai .
MATERIALS LETTERS, 2016, 172 :11-14
[7]   Novel Bi2MoO6/TiO2 heterostructure microspheres for degradation of benzene series compound under visible light irradiation [J].
Li, Jinliang ;
Liu, Xinjuan ;
Sun, Zhuo ;
Pan, Likun .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2016, 463 :145-153
[8]   Synthesis of flower-like Ag/AgCl-Bi2MoO6 plasmonic photocatalysts with enhanced visible-light photocatalytic performance [J].
Li, Xiaoxuan ;
Fang, Siman ;
Ge, Lei ;
Han, Changcun ;
Qiu, Ping ;
Liu, Weilong .
APPLIED CATALYSIS B-ENVIRONMENTAL, 2015, 176 :62-69
[9]   Synthesis, characterization, and photocatalytic properties of γ-Bi2MoO6 prepared by co-precipitation assisted with ultrasound irradiation [J].
Luevano-Hipolito, E. ;
Martinez-de la Cruz, A. ;
Lopez Cuellar, E. .
JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2014, 45 (05) :2749-2754
[10]   Enhanced properties for visible-light-driven photocatalysis of Ag nanoparticle modified Bi2MoO6 nanoplates [J].
Phuruangrat, Anukorn ;
Putdum, Sunisa ;
Dumrongrojthanath, Phattranit ;
Ekthammathat, Nuengruethai ;
Thongtem, Somchai ;
Thongtem, Titipun .
MATERIALS SCIENCE IN SEMICONDUCTOR PROCESSING, 2015, 34 :175-181
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