TIO2/BIOI COMPOSITE WITH HIGH VISIBLE LIGHT PHOTOCATALYTIC ACTIVITY FOR WATER PURIFICATION

被引：0
|
作者：
Shi, Hongwei [1 ,2 ]
Wang, Cong [1 ]
Zhu, Jun [1 ]
Wang, Hongyan [1 ,2 ]
Zhang, Qianqian [1 ]
机构：
[1] Suzhou Univ, Sch Chem & Chem Engn, Suzhou 234000, Peoples R China
[2] Suzhou Univ, Anhui Key Lab Spin Electron & Nanomat, Suzhou 234000, Anhui, Peoples R China
来源：
FRESENIUS ENVIRONMENTAL BULLETIN | 2016年 / 25卷 / 03期
关键词：
TiO2/BiOI composite; Visible light irradiation; Photocatalytic degradation; BIOX X; DRIVEN PHOTOCATALYST; MESOPOROUS BIOBR; BR; DEGRADATION; CL; PERFORMANCES; MICROSPHERES; MECHANISM; AG/BIOI;
D O I：
暂无
中图分类号：
X [环境科学、安全科学];
学科分类号：
08 ; 0830 ;
摘要：
Novel highly active visible light photocatalysts TiO2/BiOI composites were prepared by a facile solvothermal approach. The material shows excellent photocatalytic performance towards photodegradation of methyl orange under visible light irradiation. The high photocatalytic activity of TiO2/BiOI composites under visible light could be ascribed to the opened porous structure, appropriate band-gap, as well as synergistic effect between TiO2 and BiOI. In addition, TiO2/BiOI photocatalyst is very promising for water purification as well as other environmental applications.
引用
收藏
页码：732 / 739
页数：8
相关论文
共 50 条
  • [21] C-doped TiO2 with visible light photocatalytic activity
    Dong, C. X.
    Xian, A. P.
    Han, E. H.
    Shang, J. K.
    NANOSCIENCE AND TECHNOLOGY, PTS 1 AND 2, 2007, 121-123 : 939 - 942
  • [22] Synthesis and enhanced photocatalytic activity of a BiOI/TiO2 nanobelt array for methyl orange degradation under visible light irradiation
    Teng, Qizhi
    Zhou, Xiaosong
    Jin, Bei
    Luo, Jin
    Xu, Xuyao
    Guan, Haojian
    Wang, Wei
    Yang, Fei
    RSC ADVANCES, 2016, 6 (43): : 36881 - 36887
  • [23] Effect of different Bi/Ti molar ratios on visible-light photocatalytic activity of BiOI/TiO2 heterostructured nanofibers
    Luo, Shunqin
    Tang, Chao
    Huang, Zhaohui
    Liu, Chen
    Chen, Jiawei
    Fang, Minghao
    CERAMICS INTERNATIONAL, 2016, 42 (14) : 15780 - 15786
  • [24] Visible Light Photocatalytic Activity of NaYF4:(Yb,Er)-CuO/TiO2 Composite
    Mavengere, Shielah
    Jung, Sang-Chul
    Kim, Jung-Sik
    CATALYSTS, 2018, 8 (11):
  • [25] Synthesis of TiO2/Pd and TiO2/PdO Hollow Spheres and Their Visible Light Photocatalytic Activity
    Yan, Jing
    Li, Xiaojuan
    Jin, Bo
    Zeng, Min
    Peng, Rufang
    INTERNATIONAL JOURNAL OF PHOTOENERGY, 2020, 2020
  • [26] Preparation of Nanoscaled TiO2 Films with High Visible Light Photocatalytic Activity at Low Temperature
    Ji, Rongchang
    Lu, Xiaona
    Zhang, Jinlong
    JOURNAL OF NANOSCIENCE AND NANOTECHNOLOGY, 2009, 9 (09) : 5134 - 5140
  • [27] Preparation and Visible Light Photocatalytic Activity of Bimodal Mesoporous TiO2/I2 Composite Nanomaterials
    Xu Pu
    Gao Shanmin
    Xu Yanbin
    Huang Baibiao
    Dai Ying
    Yu Zhongxi
    Wang Yubao
    ACTA CHIMICA SINICA, 2010, 68 (09) : 858 - 864
  • [28] Hydrothermal Synthesis And Visible-light Photocatalytic Activity Of SnS2/TiO2 Composite Nanoflakes
    Li, Jing
    Du, Xihua
    Zhou, Zhiqiang
    YanChen
    PROCEEDINGS OF THE 2016 INTERNATIONAL CONFERENCE ON ADVANCES IN ENERGY, ENVIRONMENT AND CHEMICAL SCIENCE, 2016, 76 : 115 - 119
  • [29] Purification of water using TiO2/g-C3N5 nanocomposite: a visible light assisted photocatalytic activity
    Chandrasekar, Jayashree
    Venkatesan, Manikandan
    Lin, Ja-Hon
    Kuo, Chi-Ching
    ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS, 2024, 238 (10): : 1931 - 1941
  • [30] Packed bed optofluidic microreactors with Au decorated TiO2 nanoflowers for visible light photocatalytic water purification
    Zhu, Yujiao
    Yeung, Pui Hong
    Lo, Tsz Wing
    Chai, Yao
    Wong, Yat Lam
    Chen, Ying
    Yang, Huaming
    Yu, Weixing
    Zayats, Anatoly V.
    Xie, Fengjia
    Zhang, Xuming
    NPJ CLEAN WATER, 2025, 8 (01):
12345