Enhanced Photocatalytic Activity of BiPO4 Photocatalyst by Surface Modification of Fe(Ⅲ) Cocatalyst

被引：0
|
作者：
汪畅 [1 ]
QIN Xuan [2 ]
林杉 [3 ]
机构：
[1] Institute of Environment and Health, Jianghan University
[2] The Fifth Hospital of Wuhan
[3] College of Resources and Environment, Huazhong Agricultural University
来源：
JournalofWuhanUniversityofTechnology(MaterialsScience) | 2018年 / 33卷 / 04期
基金：
中国国家自然科学基金;
关键词：
BiPO4; Fe(Ⅲ); nanostructures; synergism; photocatalysis;
D O I：
暂无
中图分类号：
O643.36 [催化剂]; O644.1 [光化学];
学科分类号：
070304 ; 081704 ; 081705 ;
摘要：
Metal ions like Fe(Ⅲ) were testified to be efficient co-photocatalyst in the field of environmental governance. Hence, a series of BiPO4/Fe(Ⅲ) materials were prepared via a hydrothermal method and impregnation. The experimental results indicated that normal organic dye was effectively removed by BiPO4with the presence of Fe(Ⅲ) as a co-photocatalyst. The enhanced removal mechanism was attributed to the easy transfer of photo-induced electron-hole pairs and relatively high productivity of active redical by synergism of Fe(Ⅲ).
引用
收藏
页码：871 / 875
页数：5
相关论文
共 50 条
  • [31] Preparation of spindle-like BiPO4 and its photocatalytic performance
    Li, Xiuping
    Zhao, Rongxiang
    Lin, Kehong
    Gao, Xiaohan
    INORGANIC AND NANO-METAL CHEMISTRY, 2017, 47 (09) : 1328 - 1333
  • [32] Synthesis, photoluminescence and photocatalytic performance of BiPO4 with different phase structures
    Yun-jian Wang
    Li-ping Li
    Jing Zheng
    Xin-song Huang
    Guang-she Li
    Chemical Research in Chinese Universities, 2013, 29 : 556 - 562
  • [33] Synthesis, Photoluminescence and Photocatalytic Performance of BiPO4 with Different Phase Structures
    Wang Yun-jian
    Li Li-ping
    Zheng Jing
    Huang Xin-song
    Li Guang-she
    CHEMICAL RESEARCH IN CHINESE UNIVERSITIES, 2013, 29 (03) : 556 - 562
  • [34] Visible Light Photocatalytic Properties of Bi2O3 Modified BiPO4 Nanorod Composite Photocatalyst
    Du Quan-Chao
    Lu Gong-Xuan
    JOURNAL OF INORGANIC MATERIALS, 2014, 29 (11) : 1204 - 1210
  • [35] Enhanced photoelectrochemical water splitting via engineered surface defects of BiPO4 nanorod photoanodes
    El-Shazly, Ayat N.
    Hamza, Mahmoud A.
    Allam, Nageh K.
    INTERNATIONAL JOURNAL OF HYDROGEN ENERGY, 2021, 46 (45) : 23214 - 23224
  • [36] Recent progress on the enhancement of photocatalytic properties of BiPO4 using π-conjugated materials
    Naciri, Y.
    Hsini, A.
    Ajmal, Z.
    Navio, J. A.
    Bakiz, B.
    Albourine, A.
    Ezahri, M.
    Benlhachemi, A.
    ADVANCES IN COLLOID AND INTERFACE SCIENCE, 2020, 280
  • [37] Microwave synthesis of BiPO4 nanostructures and their morphology-dependent photocatalytic performances
    Li, Guangfang
    Ding, Yao
    Zhang, Yafang
    Lu, Zhong
    Sun, Hongzhe
    Chen, Rong
    JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2011, 363 (02) : 497 - 503
  • [38] In-situ grafting BiVO4 nanocrystals on a BiPO4 surface: Enhanced metronidazole degradation activity under UV and visible light
    Yan, Yunhui
    Li, Xiangrong
    Ni, Tianjun
    Chang, Kaiwen
    Li, Kun
    Guo, Qiying
    JOURNAL OF THE TAIWAN INSTITUTE OF CHEMICAL ENGINEERS, 2019, 99 : 82 - 92
  • [39] Dramatic Activity of C3N4/BiPO4 Photocatalyst with Core/Shell Structure Formed by Self-Assembly
    Pan, Chengsi
    Xu, Jing
    Wang, Yajun
    Li, Di
    Zhu, Yongfa
    ADVANCED FUNCTIONAL MATERIALS, 2012, 22 (07) : 1518 - 1524
  • [40] Role of thermal decomposition process in the photocatalytic or photoluminescence properties of BiPO4 polymorphs
    Bouddouch, Abdessalam
    Amaterz, Elhassan
    Bakiz, Bahcine
    Taoufyq, Aziz
    Guinneton, Frederic
    Villain, Sylvie
    Gavarri, Jean-Raymond
    Ezahri, Mohmad
    Valmalette, Jean-Christophe
    Benlhachemi, Abdeljalil
    WATER ENVIRONMENT RESEARCH, 2020, 92 (11) : 1874 - 1887
12345