The influence of g-C3N4 loading on the photocatalytic activity of Bi12O17Br2/Bi2O3 composite in the phenol red degradation

被引：8
作者：
Lin, X. [1 ,2 ]
Jiang, S. S. [2 ]
Lin, Z. [2 ]
Wang, M. [2 ]
Yan, Y. S. [1 ]
机构：
[1] Jiangsu Univ, Sch Chem & Chem Engn, Zhenjiang 212013, Jiangsu, Peoples R China
[2] Jilin Normal Univ, Key Lab Preparat & Applicat Environm Friendly Mat, Minist Educ, Siping 136000, Jilin, Peoples R China
来源：
2016 GLOBAL CONFERENCE ON POLYMER AND COMPOSITE MATERIALS (PCM 2016) | 2016年 / 137卷
关键词：
HYDROTHERMAL SYNTHESIS; FACILE SYNTHESIS; CONTROLLABLE SYNTHESIS; HETEROJUNCTIONS; PERFORMANCE; TIO2; MICROSPHERES; CONSTRUCTION; PARTICLES;
D O I：
10.1088/1757-899X/137/1/012020
中图分类号：
TB33 [复合材料];
学科分类号：
摘要：
In this work, the influence of graphite-like C3N4 (g-C3N4) loading on the photocatalytic performance of Bi12O17Br2/Bi2O3 composite was studied. The results indicated that g-C3N4-Bi12O17Br2/Bi2O3 photocatalysts displayed much higher photocatalytic efficiency for the phenol red degradation than the bare Bi2O3 and Bi2O3/Bi12O17Br2 composite under visible light illumination. The best photocatalytic performance of the composite sample with almost 100% phenol red degradation located at g-C3N4-Bi12O17Br2/Bi2O3-50 under visible light illumination for 80 mins. This excellent photocatalytic performance was displayed according to the efficient separation and transportation of the photogenerated charges, which was resulted from the coupling of C3N4 and Bi12O17Br2/Bi2O3.
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页数：6
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