• Journal of Inorganic Materials
  • Vol. 39, Issue 3, 321 (2023)
Maosen YE1, Yao WANG1,*, Bing XU1, Kangkang WANG1..., Shengnan ZHANG2 and Jianqing FENG2|Show fewer author(s)
Author Affiliations
  • 11. School of Chemistry and Chemical Engineering, Xi’an University of Architecture and Technology, Xi’an 710055, China
  • 22. Northwest Institute for Nonferrous Metal Research, Xi’an 710016, China
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    DOI: 10.15541/jim20230408 Cite this Article
    Maosen YE, Yao WANG, Bing XU, Kangkang WANG, Shengnan ZHANG, Jianqing FENG. II/Z-type Bi2MoO6/Ag2O/Bi2O3 Heterojunction for Photocatalytic Degradation of Tetracycline under Visible Light Irradiation [J]. Journal of Inorganic Materials, 2023, 39(3): 321 Copy Citation Text show less
    XRD patterns (a) and XPS characterization (b-f) of different samples
    1. XRD patterns (a) and XPS characterization (b-f) of different samples
    SEM images of AgBiO3 (a), BO (b), ABO (c), BM (d), and 25%ABOBM (e, f); HRTEM images (g, h) and elemental mappings (i) of 25%ABOBM
    2. SEM images of AgBiO3 (a), BO (b), ABO (c), BM (d), and 25%ABOBM (e, f); HRTEM images (g, h) and elemental mappings (i) of 25%ABOBM
    UV-Vis DRS of BO, ABO, BM, and 25%ABOBM (a); Tauc curves of BO and BM (b)
    3. UV-Vis DRS of BO, ABO, BM, and 25%ABOBM (a); Tauc curves of BO and BM (b)
    Degradation curves of TC over different materials
    4. Degradation curves of TC over different materials
    Possible degradation paths of TC
    5. Possible degradation paths of TC
    Free radical capture experiments (a), signals of DMPO-•O2- (b) and DMPO-•OH (c) in EPR spectra
    6. Free radical capture experiments (a), signals of DMPO-•O2- (b) and DMPO-•OH (c) in EPR spectra
    Photocurrent response curves (a), EIS plots (b) and PL curves (c) of ABO, BM, and 25%ABOBM, M-S diagrams of BO (d) and BM (e)
    7. Photocurrent response curves (a), EIS plots (b) and PL curves (c) of ABO, BM, and 25%ABOBM, M-S diagrams of BO (d) and BM (e)
    Possible photocatalytic mechanisms of 25%ABOBM in degradation of TC
    8. Possible photocatalytic mechanisms of 25%ABOBM in degradation of TC
    Preparation process of Bi2MoO6/Ag2O/Bi2O3
    方案S1. Preparation process of Bi2MoO6/Ag2O/Bi2O3
    Cyclic experiment of 25%ABOBM degradation of TC under visible light irradiation (a) and XRD patterns of 25%ABOBM before and after cycling test (b)
    S1. Cyclic experiment of 25%ABOBM degradation of TC under visible light irradiation (a) and XRD patterns of 25%ABOBM before and after cycling test (b)
    LC-MS results of intermediate products of TC
    S2. LC-MS results of intermediate products of TC
    TPsRetention time/minm/zPotential structure
    TC6.73445
    P16.83417
    P24.52342
    P31.88227
    P41.35158
    P511.02413
    P65.8399
    P715.68346
    P80.71192
    P911.02476
    P1012.67340
    P117.99171
    P124.89114
    P139.07111
    P142.6385
    P152.6360
    Table 1. Intermediate products in the TC photocatalytic degradation by 25%ABOBM under visible light irradiation
    Maosen YE, Yao WANG, Bing XU, Kangkang WANG, Shengnan ZHANG, Jianqing FENG. II/Z-type Bi2MoO6/Ag2O/Bi2O3 Heterojunction for Photocatalytic Degradation of Tetracycline under Visible Light Irradiation [J]. Journal of Inorganic Materials, 2023, 39(3): 321
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