Skillfully regulating the charge transfer pathway from type II to Z-scheme in BiOCl/Bi2O3 heterojunction through defect engineering for enhanced photocatalytic Cr(VI) reduction
Bibliographic record
Abstract
No abstract is available for this record. The assistant can identify its topic from the title, but cannot infer the study’s results.
Source: Not provided · Quality: missing
Research context
OpenAlex topics: Advanced Photocatalysis Techniques · Gas Sensing Nanomaterials and Sensors · Ga2O3 and related materials
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (65)
Show source-provided references
1. Halogen modified organic porous semiconductors in photocatalysis: mechanism, synthesis, and application
2. Recent development of MIL-101(Cr) for photocatalysis: a mini review10.1016/j.jwpe.2024.106040 ↗
3. A comprehensive study on the co-removal of Cr (VI) and ciprofloxacin via microbial-photocatalytic coupling: Mechanistic insights and performance evaluation10.1016/j.jenvman.2024.120044 ↗
4. Uniformly deposition of iron phosphide quantum dots on the microscopic spongy B-C3N4 and its efficient degradation of ciprofloxacin by photo-self-Fenton process10.1016/j.colsurfa.2024.134627 ↗
5. Synthesis, mechanism and environmental applications of g-C3N4 composites: a synergistic approach to adsorption and photocatalysis10.1016/j.seppur.2024.130472 ↗
6. Mn(II) strengthens UV irradiation-induced Cr(VI) photocatalysis: enhanced Cr(VI) activation-regeneration cycle and non-radical mediated tetracycline degradation10.1016/j.cej.2025.164040 ↗
7. Efficient removal of Cr (VI) by Bifunction zinc porphyrin COF: Coupling adsorption with Photocatalysis, performance Evaluation, and mechanism analysis10.1016/j.jcis.2024.07.140 ↗
8. Nanocellulose/carbon dots hydrogel as superior intensifier of ZnO/AgBr nanocomposite with adsorption and photocatalysis synergy for Cr(VI) removal10.1016/j.ijbiomac.2023.123566 ↗
9. Cu2O/Ag-coated wood-based biochar composites for efficient adsorption/photocatalysis synergistic degradation of high-concentration azo dyes10.1016/j.apsusc.2023.158985 ↗
10. Oxygen vacancies induced narrow band gap of BiOCl for efficient visible-light catalytic performance from double radicals10.1016/j.jmst.2021.12.006 ↗
11. A microwave-assisted solvothermal method to synthesize BiOCl microflowers with oxygen vacancies and their enhanced photocatalytic performance10.1016/j.jallcom.2022.167331 ↗
12. Fabricating visible-light photoactive 3D flower-like BiOCl nanostructures via a one-step solution chemistry method at room temperature10.1016/j.apsusc.2019.02.102 ↗
13. Nanoarchitectonics of Oxygen-vacancy BiOCl@Bi4O5Br2 Z-Type Heterojunctions with Efficient Photocatalytic Degradation Performance10.1142/S1793292023500674 ↗
14. Construction of magnetically separable novel arrow down dual S-scheme ZnIn2S4/BiOCl/FeVO4 heterojunction for improved photocatalytic activity10.1016/j.jphotochem.2022.114326 ↗
15. Construction of Z-scheme Fe3O4/BiOCl/BiOI heterojunction with superior recyclability for improved photocatalytic activity towards tetracycline degradation10.1016/j.jallcom.2021.162251 ↗
16. Elucidating the synergistic effect of oxygen vacancies and Z-scheme heterojunction in NU-1000/BiOCl-Ov composites towards enhanced photocatalytic degradation of tetracycline hydrochloride10.1016/j.jcis.2024.12.087 ↗
17. Carbon nanosheet/MnO2/BiOCl ternary composite for degradation of organic pollutants10.1016/j.jallcom.2021.162090 ↗
18. Photocatalytic degradation activity and pathways of moxifloxacin over metal ion-doped Bi2O3 nanofibres prepared via electrospinning10.1016/j.apsusc.2021.151757 ↗
19. Improved photocatalytic degradation and reduction performance of Bi2O3 by the decoration of AuPt alloy nanoparticles10.1016/j.optmat.2020.110614 ↗
20. Z-scheme Ag6Si2O7/CdS/C heterojunction promotes photocatalytic treatment of water-based pollutants10.1016/j.solener.2025.114001 ↗
21. A correlation between structure and interfacial charge transfer of Z-scheme quasi-aligned WO3/g-C3N4 core/shell nanowire heterostructure for the solar-driven photocatalysis10.1016/j.jallcom.2025.183880 ↗
22. Defect synergy enabled by spin-polarization-tunable engineering for enhanced photocatalysis: Carrier migration mechanisms10.1016/j.cej.2025.168394 ↗
23. Synergistical promotion of carrier separation of Z-scheme BiOBr/Bi2O3 heterojunctions with band-gap design and oxygen defects for co-catalysis of CIP and Cr(VI)
24. Oxygen vacancies enriched Z-scheme BiOI/Bi2O3 heterojunction with controllable band-gap for dye degradation and Cr (VI) reduction10.1016/j.ceramint.2024.12.295 ↗
25. Fabrication of oxygen-vacancy-rich black-BiOBr/BiOBr heterojunction with enhanced photocatalytic activity10.1007/s10853-020-04700-9 ↗
26. Creation of robust oxygen vacancies in 2D ultrathin BiOBr nanosheets by irradiation through photocatalytic memory effect for enhanced CO2 reduction10.1016/j.cej.2023.146892 ↗
27. Ultrathin NCDs/BiOBr with oxygen vacancies for efficient photocatalytic degradation of tetracyclines: Revealing the triple role of NCDs in the synthesis10.1016/j.colsurfa.2023.132276 ↗
28. BiOCl microspheres with controllable oxygen vacancies: Synthesis and their enhanced photocatalytic performance10.1016/j.jssc.2021.122751 ↗
29. Perovskite derived oxygen vacancies-rich BiOBr nanosheets for highly efficient photocatalysis10.1016/j.apsusc.2024.161703 ↗
30. Visible light-driven selective oxidation of multiple organic matters by photocatalysis of BiOX (X=I, Br): New insights into the role of oxygen vacancy generation and electron gain/loss properties of matter10.1016/j.seppur.2025.131486 ↗
31. Synergetic effect of CQD and oxygen vacancy to TiO2 photocatalyst for boosting visible photocatalytic NO removal10.1016/j.jhazmat.2023.131237 ↗
32. Spin polarization regulates photocatalytic CO2 into hydrocarbons by Co doped BiOCl
33. Transformation of amorphous Bi2O3 to crystal Bi2O2CO3 on Bi nanospheres surface for photocatalytic NOx oxidation: Intensified hot-electron transfer and reactive oxygen species generation10.1016/j.cej.2021.129814 ↗
34. Synthesis of La-doped Bi2WO6 to study on the removal of RhB wastewater under visible light
35. Photocatalytic property of MWCNTs/BiOI with rich oxygen vacancies10.1016/j.materresbull.2022.111763 ↗
36. Peroxydisulfate Activation and Singlet Oxygen Generation by Oxygen vacancy for Degradation of Contaminants10.1021/acs.est.0c07274 ↗
37. Heightened photocatalytic performance of ZnMoO4 by incorporation of cobalt heteroatom to enhance oxygen defects for boosted pharmaceutical degradation10.1016/j.jwpe.2024.106405 ↗
38. Interspersing CdS nanodots into iodine vacancy-rich BiOI sphere for photocatalytic lignin valorization10.1016/j.ijbiomac.2022.12.007 ↗
39. A comparative study on tetracycline photodegradation over ZnO/BiOBr and ZnO/BiOI nanoarchitectures: the relationships between synthesis parameters and photocatalytic activity10.1016/j.mssp.2024.108534 ↗
40. Flower-like n-Bi2O3/n-BiOCl heterojunction with excellent photocatalytic performance for visible light degradation of Bisphenol a and Methylene blue10.1016/j.jallcom.2022.167296 ↗
41. In-situ construction of Bi2O2CO3/MIL-101(Cr) nanosheet catalyst for enhanced photocatalytic degradation of organic dye molecules from water10.1002/aoc.7614 ↗
42. Bi-functional Cu-TiO2/CuO photocatalyst for large-scale synergistic treatment of waste sewage containing organics and heavy metal ions10.1007/s40843-022-2148-4 ↗
43. A highly stable potassium-ion battery anode enabled by multilayer graphene sheets embedded with SnTe nanoparticles10.1016/j.cej.2022.135100 ↗
44. Photocatalytic degradation of ammonium dinitramide over novel S-scheme g-C3N4/BiOBr heterostructure nanosheets10.1016/j.seppur.2022.120449 ↗
45. A S-scheme heterojunction of Co9S8 decorated TiO2 for enhanced photocatalytic H2 evolution10.1016/j.jallcom.2022.167368 ↗
46. Greatly increased visible-light photocatalytic activity of SnS2/carbon nanotube composite for Cr(VI) reduction: Insights into effects of solid acid structure10.1016/j.jmst.2023.03.028 ↗
47. Enhanced Charge Separation in Nanoporous BiVO4 by External Electron Transport Layer Boosts Solar Water Splitting
48. Magnetically separatable CoFe2O4/BiOCl: Controllable synthesis, superior photocatalytic performance and mechanism towards decomposing RhB, NOR and Cr(VI) under visible light10.1016/j.colsurfa.2022.129299 ↗
49. Rationally designed Ta3N5/BiOCl S-scheme heterojunction with oxygen vacancies for elimination of tetracycline antibiotic and Cr(VI): Performance, toxicity evaluation and mechanism insight10.1016/j.jmst.2022.02.012 ↗
50. A novel material Bi/Bi12GeO20/CTS with enhanced electron transfer for efficient Cr(VI) reduction via synergistic adsorption and photocatalysis
51. Enhanced photocatalytic detoxification performance of OVs-enriched Co3O4/BiVO4 benefited from S-scheme interfacial charge pairs separation mechanism10.1016/j.colsurfa.2023.133077 ↗
52. Double bismuth-based Bi2S3/Bi2MoO6 S-scheme heterojunction for ultrafast photocatalytic removal of Cr(VI)10.1016/j.jece.2024.112122 ↗
53. Fabrication of Bi/S-Bi2O2CO3 plasmon heterojunction with sulfur-activated enhancement for photocatalysis10.1016/j.colsurfa.2025.136464 ↗
54. Effect of Bi5O7I/calcined ZnAlBi-LDHs composites on Cr(VI) removal via adsorption and photocatalytic reduction10.1016/j.apsusc.2021.150129 ↗
55. Synergistic Effects of Reduced Nontronite and Organic Ligands on Cr(VI) Reduction10.1021/acs.est.9b04769 ↗
56. Theoretical study of the surface structure of anatase nanoparticles: effect on dye adsorption and photovoltaic properties10.1039/D0NJ03213A ↗
57. Preparation and application of BiOBr-Bi2S3 heterojunctions for efficient photocatalytic removal of Cr(VI)10.1016/j.jhazmat.2020.124394 ↗
58. A metal-free Z-scheme PPy/MCN heterojunction for antibiotic removal via synergism of photocatalysis and peroxymonosulfate activation10.1016/j.seppur.2024.128573 ↗
59. Removal of hydrogen sulfide from biogas by adsorption and photocatalysis: a review10.1007/s10311-022-01549-z ↗
60. Enhanced adsorption-photocatalytic activity of BiOCl nanosheets by enriching oxygen defects10.1016/j.jallcom.2025.184039 ↗
61. Synergistic effect of adsorption and photocatalysis of BiOBr/lignin-biochar composites with oxygen vacancies under visible light irradiation10.1016/j.jiec.2022.09.044 ↗
62. One-pot synthesis of interfacially bonded Bi4O5Br2/Bi2S3 Z-scheme heterostructures with boosted photocatalysis towards dodecylbenzenesulfonate and real hotel laundry wastewater10.1016/j.chemosphere.2024.141297 ↗
63. Boosting charge transfer of BiOBr/AgBr S-scheme heterojunctions via interface Br atom co-sharing for enhanced visible-light photocatalytic activity
64. Preparation of MoS2/V2O5 nanocomposites for ciprofloxacin degradation and Cr (VI) reduction10.1016/j.jallcom.2024.176224 ↗
65. Magnetically separable CuFe2O4/ZnIn2S4 heterojunction photocatalyst for simultaneous removal of Cr(VI) and CIP10.1016/j.jclepro.2023.140445 ↗