Journal of Inorganic Materials, Volume. 36, Issue 6, 615(2021)

Fe(III)/rGO/Bi2MoO6 Composite Photocatalyst Preparation and Phenol Degradation by Photocatalytic Fenton Synergy

Weijia AN1... Jing LI1,2, Shuyao WANG1, Jinshan HU1, Zaiyuan LIN2, Wenquan CUI1,*, Li LIU1, Jun XIE3 and Yinghua LIANG1,* |Show fewer author(s)
Author Affiliations
  • 11. College of Chemical Engineering, Hebei Key Laboratory for Environment Photocatalytic and Electrocatalytic Materials, North China University of Science and Technology, Tangshan 063210, China
  • 22. Tangshan Zhongdi Geological Engineering Co., Ltd., Tangshan 063009, China
  • 33. The Second Geological Team of Hebei Bureau of Geology and Mineral Resources, Tangshan 063009, China
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    Figures & Tables(12)
    (a) SEM images of Bi2MoO6 and (b) rGO/Bi2MoO6; TEM (c) and HRTEM (d) images of Fe(III)/rGO/Bi2MoO6
    XRD patterns of Bi2MoO6, rGO/Bi2MoO6, Fe(III)/rGO/ Bi2MoO6
    XPS spectra of the compared composites
    (a) Phenol degradation activity by photocatalysis, Fenton, and photocatalysis-Fenton synergy, and (b) degradation rate constant over different conditions
    (a) Photocatalysis-Fenton synergy degradation stability test, (b) TOC removal of phenol over photocatalysis, Fenton reaction, and photocatalysis-Fenton synergy
    Photocurrent response curves of different composites (a) before and (b) after adding H2O2
    (a) Influence of degradation activity with the addition of quenchers, and (b) concentration of •OH generated at photocatalysis, Fenton and photocatalysis-Fenton synergy
    Mechanism of photocatalysis-Fenton synergy degradation over Fe(III)/rGO/Bi2MoO6
    (a) Diffusive UV-Vis spectra and (b) Kubelka- Munk conversion curve of the composites
    (a, b) the comparison of degradation activity over synergy and photocatalysis, Fenton
    Comparison of the activity of different phenol removal efficiency
    (a) EIS of different photocatalyst composites; (b) EIS of Fe(III)/rGO/Bi2MoO6 and Fe(III)/rGO/Bi2MoO6 + H2O2
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    Weijia AN, Jing LI, Shuyao WANG, Jinshan HU, Zaiyuan LIN, Wenquan CUI, Li LIU, Jun XIE, Yinghua LIANG. Fe(III)/rGO/Bi2MoO6 Composite Photocatalyst Preparation and Phenol Degradation by Photocatalytic Fenton Synergy[J]. Journal of Inorganic Materials, 2021, 36(6): 615

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    Paper Information

    Category: RESEARCH ARTICLE

    Received: Aug. 10, 2020

    Accepted: --

    Published Online: Nov. 25, 2021

    The Author Email: CUI Wenquan (wkcui@ncst.edu.cn), LIANG Yinghua (liangyh@ncst.edu.cn)

    DOI:10.15541/jim20200437

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