Preparation and characterization of novel Ag3VO4/Cu-MOF/rGO heterojunction for photocatalytic degradation of organic pollutants
Source abstract
Abstract
Abstract Cu-based metal organic framework/rGO was used as an effective cocatalyst to synthesis novel Ag3VO4/Cu-MOF/rGO nanocomposite. The resulting photocatalysts were characterized by different microscopic and spectroscopic methods. The photocatalytic degradation studies on acid blue 92 showed that Ag3VO4/Cu-MOF/rGO nanocomposite indicated significant improved activity compared with pure Ag3VO4 and Cu-MOF/rGO. The improved photocatalytic activity of nanocomposite was attributed to the increased surface area and effective charge carrier separation and transport in the nanocomposite.
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Research context
OpenAlex topics: Advanced Photocatalysis Techniques · Metal-Organic Frameworks: Synthesis and Applications · Advanced Nanomaterials in Catalysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (43)
Show source-provided references
1. A direct Z-scheme g-C3N4/SnS2 photocatalyst with superior visible-light CO2 reduction performance10.1016/j.jcat.2017.06.006 ↗
2. Pt–NiO–Al2O3/G derived from graphene-supported layered double hydroxide as efficient catalyst for p-nitrophenol reduction10.1007/s11164-017-2965-9 ↗
3. Visible light activated carbon and nitrogen co-doped mesoporous TiO2 as efficient photocatalyst for degradation of ibuprofen10.1016/j.seppur.2016.09.034 ↗
4. Flower-like Ag3VO4/BiOBr np heterojunction photocatalysts with enhanced visible-light-driven catalytic activity10.1016/j.mcat.2017.04.004 ↗
5. Structural design of hexagonal/monoclinic WO3 phase junction for photocatalytic degradation
6. The visible light hydrogen production of the Z-Scheme Ag3PO4/Ag/g-C3N4 nanosheets composites10.1007/s10853-017-1612-6 ↗
7. Coupling of Ag2CO3 to an optimized ZnO photocatalyst: advantages vs. Disadvantages
8. Tetracycline Removal Under Solar Illumination Over Ag3VO4/mpg‐C3N4 Heterojunction Photocatalysts
9. Ternary GO/Ag3PO4/AgBr composite as an efficient visible-light-driven photocatalyst10.1016/j.materresbull.2017.09.006 ↗
10. Ag3VO4/AgI composites for photocatalytic degradation of dyes and tetracycline hydrochloride under visible light10.1016/j.matlet.2018.01.035 ↗
11. Novel ternary g-C3N4/Ag3VO4/AgBr nanocomposites with excellent visible-light-driven photocatalytic performance for environmental applications10.1016/j.solidstatesciences.2018.03.001 ↗
12. Synthesis of the visible-light-driven Ag 3 VO 4/Ag 3 PO 4/Ag photocatalysts with enhanced photocatalytic activity10.1039/C6RA00279J ↗
13. Synthesis of g-C3N4/Ag3VO4 composites with enhanced photocatalytic activity under visible light irradiation10.1016/j.cej.2015.02.018 ↗
14. Enhanced photodegradation activity of Rhodamine B by Co3O4/Ag3VO4 under visible light irriadiation10.1016/j.mseb.2012.10.011 ↗
15. CoTiO3/Ag3VO4 composite: a study on the role of CoTiO3 and the active species in the photocatalytic degradation of methylene blue10.1016/j.jcis.2015.05.025 ↗
16. Facile preparation of novel graphene oxide-modified Ag2O/Ag3VO4/AgVO3 composites with high photocatalytic activities under visible light irradiation10.1016/j.apcatb.2016.05.012 ↗
17. Ag2O/Ag3VO4/Ag4V2O7 heterogeneous photocatalyst prepared by a facile hydrothermal synthesis with enhanced photocatalytic performance under visible light irradiation10.1016/j.materresbull.2015.08.028 ↗
18. Ag3VO4/ZnO nanocomposites with an n–n heterojunction as novel visible-light-driven photocatalysts with highly enhanced activity10.1016/j.mssp.2015.06.011 ↗
19. Multifunctional metal–organic framework catalysts: synergistic catalysis and tandem reactions10.1039/C6CS00250A ↗
20. A magnetic metal–organic framework as a highly active heterogeneous catalyst for one-pot synthesis of 2-substituted alkyl and aryl (indolyl) kojic acid derivatives10.1039/C7NJ01592E ↗
21. Novel Cu2O/Cu-MOF/rGO is reported as highly efficient catalyst for reduction of 4-Nitrophenol10.1016/j.matchemphys.2019.121846 ↗
22. Synthesis of M/CuO (M= Ag, Au) from Cu based Metal Organic Frameworks for efficient catalytic reduction of p-nitrophenol10.1016/j.matchemphys.2017.06.022 ↗
23. Photocatalytic organic pollutants degradation in metal–organic frameworks10.1039/C4EE01299B ↗
24. Metal nanoparticles decorated MIL-125-NH2 and MIL-125 for efficient photocatalysis10.1016/j.materresbull.2018.12.038 ↗
25. An amine‐functionalized titanium metal–Organic framework photocatalyst with visible‐light‐Induced activity for CO2 reduction10.1002/anie.201108357 ↗
26. Enhanced photocatalytic hydrogen production activity via dual modification of MOF and reduced graphene oxide on CdS10.1039/C4CC01776E ↗
27. Ordered mesoporous metal–organic frameworks incorporated with amorphous TiO2 as photocatalyst for selective aerobic oxidation in sunlight irradiation10.1021/cs500123d ↗
28. Comparative studies on Ag3PO4/BiPO4–metal-organic framework–graphene-based nanocomposites for photocatalysis application10.1016/j.apsusc.2015.05.135 ↗
29. Spatial confinement of a Co3O4 catalyst in hollow metal–organic frameworks as a nanoreactor for improved degradation of organic pollutants10.1021/es505014z ↗
30. Deposition of CdS nanoparticles on MIL-53 (Fe) metal-organic framework with enhanced photocatalytic degradation of RhB under visible light irradiation10.1016/j.apsusc.2017.03.140 ↗
31. Engineering a highly dispersed core@ shell structure for efficient photocatalysis: a case study of ternary novel BiOI@ MIL-88A (Fe)@ g-C3N4 nanocomposite10.1016/j.materresbull.2018.05.024 ↗
32. Integrating the g-C3N4 nanosheet with B–H bonding decorated metal–Organic framework for CO2 activation and photoreduction10.1021/acsnano.8b00110 ↗
33. g-C3N4/UiO-66 nanohybrids with enhanced photocatalytic activities for the oxidation of dye under visible light irradiation10.1016/j.materresbull.2017.11.028 ↗
34. Peculiar synergetic effect of MoS2 quantum dots and graphene on Metal-Organic Frameworks for photocatalytic hydrogen evolution10.1016/j.apcatb.2017.03.057 ↗
35. Synthesis of RGO/BiOI/ZnO composites with efficient photocatalytic reduction of aqueous Cr (VI) under visible-light irradiation10.1016/j.materresbull.2018.12.019 ↗
36. Basic principles for observing the photosensitizer role of graphene in the graphene–semiconductor composite photocatalyst from a case study on graphene–ZnO10.1021/jp408400c ↗
37. Mediator-free direct Z-scheme photocatalytic system: BiVO 4/gC 3 N 4 organic–inorganic hybrid photocatalyst with highly efficient visible-light-induced photocatalytic activity10.1039/C4DT03905J ↗
38. Facile synthesis of Fe-MOF/RGO and its application as a high performance anode in lithium-ion batteries10.1039/C6RA01645F ↗
39. Pressure-regulated synthesis of Cu (TPA)·(DMF) in microdroplets for selective CO 2 adsorption10.1039/C8DT03812K ↗
40. Synthesis and structure characterization of copper terephthalate metal–organic frameworks10.1002/ejic.200801224 ↗
41. Preparation and characterization of graphitic C 3 N 4/Ag 3 VO 4 with excellent photocatalytic performance under visible light irradiation10.1007/s10854-016-5569-z ↗
42. Graphene oxide-templated growth of MOFs with enhanced lithium-storage properties10.1039/C7NJ02846F ↗
43. BiOCl/BiVO4 p–n heterojunction with enhanced photocatalytic activity under visible-light irradiation10.1021/jp409598s ↗