Facile synthesis of cooperative mesoporous-assembled CexSr1-xFexTi1-xO3 perovskite catalysts for enhancement beta-lactam antibiotic photodegradation under visible light irradiation
Source abstract
Abstract
Abstract Results demonstrated in this work presented the synthesis of mesoporous Ce and Fe co-modified SrTiO3 (CexSr1-xFexTi1-xO3) perovskite materials using an innovative chelate complex approach, applying a molar excess of glycerol and citric acid monohydrate as the chelating agents. The influence of different Ce and Fe dopant concentrations (0 ≤ x ≤ 0.05) on the characteristics of the SrTiO3 catalysts were systematically investigated using multi-technique. The results showed that controlled Ce and Fe contents significantly altered the physical and chemical properties of the materials. The diffractogram confirmed that all prepared samples crystallized in a typical perovskite structure of SrTiO3 without deviation in the original cubic symmetry in perovskite structure when introduced Ce and Fe in the lattice. Likewise, the microscopy verified the uniformity and particle size reduction of the catalysts with increasing doping contents. In addition, all prepared samples illustrated mesoporosity and BET surface area slightly increased with increasing the doping elements and represented smaller than pure SrTiO3 sample. The Ce atom, replacing some Sr2+ in the lattice, was represented in Ce3+ and Ce4+ valence states mixture. At the same time, Fe atoms, presenting Fe3+ and Fe4+ oxidation states, cannot be incorporated by substituting Ti4+ ions in the SrTiO3 lattice structure, only incorporated with the interstitial site, as confirmed by XPS and XANES measurements. The Ce and Fe dopants improved the absorptivity towards a longer wavelength, resulting in decreasing bandgap energy. Their photocatalytic performance towards beta-lactam antibiotic degradation under visible light irradiation using an LED source was also evaluated. The Ce0.04Sr0.96Fe0.04Ti0.96O3 sample exhibited the best photocatalytic degradation of amoxicillin (67.4%) and demonstrated more activity than the pure SrTiO3 sample about 27 times. In the end, the synergistic effect of Ce and Fe dopants to help enhance the photocatalytic activity and the recycling ability were also detailed.
Source: openaire · Quality: candidate unverified · Source record ↗
Research context
OpenAlex topics: Advanced Photocatalysis Techniques · Perovskite Materials and Applications · Advanced Nanomaterials in Catalysis
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
References (100+)
Show source-provided references
1. Photocatalytic degradation of atrazine herbicide with Illuminated Fe+3-TiO2 nanoparticles10.1186/s40201-017-0270-6 ↗
2. Approaches to herbicide (MCPA) pollution mitigation in drinking water source catchments using enhanced space and time monitoring10.1016/j.scitotenv.2020.142827 ↗
3. Semiconducting polypyrrole@TiO2 pure anatase nanoparticles for photodegradation of reactive red 120 azo dye10.1007/s10854-020-03764-2 ↗
4. Surface water pollution by pharmaceuticals and an alternative of removal by low-cost adsorbents: a review10.1016/j.chemosphere.2019.02.009 ↗
5. A review on the removal of pharmaceutical and personal care products (PPCPs) using advanced oxidation processes10.26802/jaots.2017.0079 ↗
6. Comparison of route, mechanism and extent of treatment for the degradation of a β-lactam antibiotic by TiO2 photocatalysis, sonochemistry, electrochemistry and the photo-Fenton system10.1016/j.cej.2015.08.154 ↗
7. Continuous versus intermittent infusion of oxacillin for treatment of infective endocarditis caused by methicillin-susceptible Staphylococcus aureus10.1128/AAC.01232-08 ↗
8. TiO2 and Au-TiO2 nanomaterials for rapid photocatalytic degradation of antibiotic residues in aquaculture wastewater10.3390/ma12152434 ↗
9. Antibiotic contamination and occurrence of antibiotic-resistant bacteria in aquatic environments of northern Vietnam10.1016/j.scitotenv.2011.04.030 ↗
10. Antimicrobial resistance in the Asia Pacific region: a meeting report10.1186/s13756-019-0654-8 ↗
11. Antimicrobial resistance in water in Latin America and the Caribbean: available research and gaps
12. Antimicrobial resistance preparedness in sub-Saharan African countries10.1186/s13756-020-00800-y ↗
13. Treatment technologies for emerging contaminants in water: a review10.1016/j.cej.2017.04.106 ↗
14. Visible light photocatalytic performance of La-Fe co-doped SrTiO3 perovskite powder10.1016/j.optmat.2020.109803 ↗
15. Construction 0D TiO2 nanoparticles/2D CoP nanosheets heterojunctions for enhanced photocatalytic H2 evolution activity10.1016/j.jmst.2020.04.026 ↗
16. Photocatalytic degradation of reactive red 3 and alachlor over uncalcined Fe-TiO2 synthesized via hydrothermal method10.1080/19443994.2015.1125797 ↗
17. The photocatalytic phenol degradation mechanism of Ag-modified ZnO nanorods10.1039/C9TC05010H ↗
18. Remarkable improvement of TiO2 for dye photocatalytic degradation by a facile post-treatment10.1039/C9NJ05120A ↗
19. Metal sulfide/MOF-based composites as visible-light-driven photocatalysts for enhanced hydrogen production from water splitting10.1016/j.ccr.2020.213220 ↗
20. Self-assembled heterojunction of metal sulfides for improved photocatalysis10.1016/j.cej.2020.125092 ↗
21. Unraveling the roles of hot electrons and cocatalyst toward broad spectrum photocatalytic H2 generation of g-C3N4 nanotube
22. A latest overview on photocatalytic application of g-C3N4 based nanostructured materials for hydrogen production10.1016/j.ijhydene.2019.07.070 ↗
23. Porous Ni5P4 as a promising cocatalyst for boosting the photocatalytic hydrogen evolution reaction performance10.1016/j.apcatb.2020.119144 ↗
24. Nanostructured nickel phosphide as an efficient photocatalyst: effect of phase on physical properties and dye degradation10.1016/j.cplett.2019.06.041 ↗
25. Experimental data of CaTiO3 photocatalyst for degradation of organic pollutants (Brilliant green dye) – green synthesis, characterization and kinetic study10.1016/j.dib.2020.106099 ↗
26. Photocatalytic overall water splitting by SrTiO3 with surface oxygen vacancies10.3390/nano10122572 ↗
27. Development of SrTiO3 photocatalysts with visible light response using amino acids as dopant sources for the degradation of organic pollutants in aqueous systems10.3390/catal8110528 ↗
28. Ag@SrTiO3 nanocomposite for super photocatalytic degradation of organic dye and catalytic reduction of 4-nitrophenol10.1039/C7NJ00522A ↗
29. Plasma-photocatalytic degradation of gaseous toluene using SrTiO3/rGO as an efficient heterojunction for by-products abatement and synergistic effects10.1016/j.jphotochem.2020.112460 ↗
30. Photocatalytic activity of Fe and Ce co-doped mesoporous TiO2 catalyst under UV and visible light10.1002/jccs.201100509 ↗
31. Towards high visible light photocatalytic activity in rare earth and N co-doped SrTiO3: a first principles evaluation and prediction10.1039/C6RA27840J ↗
32. Effective band gap engineering by the incorporation of Ce, N and S dopant ions into the SrTiO3 lattice: exploration of photocatalytic activity under UV/solar light10.1007/s10971-019-05074-4 ↗
33. Fabrication of an Fe-doped SrTiO3 photocatalyst with enhanced dinitrogen photofixation performance10.1002/ejic.201900098 ↗
34. Visible light-induced degradation of antibiotic ciprofloxacin over Fe-N-TiO2 mesoporous photocatalyst with anatase/rutile/brookite nanocrystal mixture10.1016/j.jphotochem.2020.112371 ↗
35. Exceptional co-catalyst free photocatalytic activities of B and Fe co-doped SrTiO3 for CO2 conversion and H2 evolution10.1007/s12274-018-2164-z ↗
36. Synthesis, characterization, and application of ruthenium-doped SrTiO3 perovskite catalysts for microwave-assisted methane dry reforming10.1016/j.cep.2018.03.024 ↗
37. Hydrothermal synthesis of single-crystal Cr-doped SrTiO3 for efficient visible-light responsive photocatalytic hydrogen evolution10.1088/2053-1591/ab660d ↗
38. Cooperative assembly synthesis of mesoporous SrTiO3 with enhanced photocatalytic properties10.1039/C6RA13800D ↗
39. Coprecipitation of oxalates: an easy and reproducible wet-chemistry synthesis route for transition-metal ferrites10.1002/ejic.201301250 ↗
40. Surface tuning of La0.5Sr0.5CoO3 perovskite catalysts by acetic acid for NOx storage and reduction10.1021/acs.est.6b00110 ↗
41. Template-free mesoporous La0.3Sr0.7Ti1-xFexO3±δ for CH4 and CO oxidation catalysis10.1016/j.apcatb.2018.12.077 ↗
42. Cerium doped strontium titanate with stable high permittivity and low dielectric loss10.1016/j.jallcom.2018.09.061 ↗
43. Effects of doping on the lattice parameter of SrTiO310.1063/1.4730998 ↗
44. Doping effect of Fe ions on the structural, electrical, and magnetic properties of SrTiO3 nanoceramic matrix10.1007/s10948-018-4817-2 ↗
45. Single crystal structure of zeolite A (LTA) containing Ag4Cl4 nanoclusters and reduced 1,3,5-tripyrylium dimers with remarkably short 2.43 Å interplanar spacings10.1021/jp801717e ↗
46. Doping of SiC crystals during sublimation growth and diffusion
47. Crystal structure, defect chemistry and radio frequency relaxor characteristics of Ce-doped SrTiO3 perovskite10.1016/j.jallcom.2017.08.292 ↗
48. High anatase purity of nitrogen-doped TiO2 nanorice particles for the photocatalytic treatment activity of pharmaceutical wastewater10.1016/j.apsusc.2019.01.158 ↗
49. Synthesis of Cr-doped SrTiO3 photocatalyst and its application in visible-light-driven transformation of CO2 into CH410.1016/j.jcou.2015.10.004 ↗
50. Synthesis and photocatalytic characterisation of mesoporous TiO2 films doped with Ca, W and N10.1016/j.bsecv.2015.02.003 ↗
51. The pore size distribution and its relationship with shale gas capacity in organic-rich mudstone of Wufeng-Longmaxi formations
52. Influence of preparation method and nitrogen (N) doping on properties and photo-catalytic activity of mesoporous SrTiO310.1016/j.jphotochem.2018.09.019 ↗
53. Photocatalytic activity of nitrogen and copper doped TiO2 nanoparticles prepared by microwave-assisted sol-gel process10.1016/j.arabjc.2017.02.002 ↗
54. Effect of SrTiO3 nanoparticles in conductive polymer on the thermoelectric performance for efficient thermoelectrics10.3390/polym12040777 ↗
55. Effect of annealing on magnetic properties of Fe-doped SrTiO3 nanopowders prepared by hydrothermal method10.1016/j.mee.2014.05.001 ↗
56. Highly efficient solar light-assisted TiO2 nanocrystalline for photodegradation of ibuprofen drug10.1016/j.optmat.2018.11.027 ↗
57. Fast ionic conduction in semiconductor CeO2-δ electrolyte fuel cells10.1038/s41427-019-0152-8 ↗
58. Morphology-controllable synthesis of mesoporous CeO2 nano- and nicrostructures10.1021/cm0507967 ↗
59. Jahn-Teller distortion around Fe4+ in Sr(FexTi1-x)O3-δ from X-ray absorption spectroscopy, X-ray diffraction, and vibrational spectroscopy10.1103/PhysRevB.76.174107 ↗
60. Polymorphic phase study on nitrogen-doped TiO2 nanoparticles: effect on oxygen site occupancy, dye sensitized solar cells efficiency and hydrogen production10.1039/C5RA17225J ↗
61. Insight into the effects of Fe addition on the local structure and electronic properties of SrTiO310.1021/jp408839q ↗
62. Structure of epitaxial (Fe,N) codoped rutile TiO2 thin films by X-ray absorption10.1103/PhysRevB.86.035322 ↗
63. The Meyer-Neldel rule in amorphous TiO2 films with different Fe content10.1557/jmr.2012.193 ↗
64. X-ray absorption near edge spectroscopy investigations of valency and lattice occupation site of Fe in highly iron-doped lithium niobate crystals10.1088/0953-8984/18/22/013 ↗
65. Magnetostriction in epitaxial SrTi1-xFexO3-δ perovskite films with x = 0.13 and 0.35
66. Investigation of local structure effect and X-ray absorption characteristics (EXAFS) of Fe (Ti) K-edge on photocatalyst properties of SrTi(1−x)FexO(3−δ)10.1016/j.matchemphys.2012.06.037 ↗
67. Synchrotron X-ray absorption spectroscopy study of local structure in strontium-doped hydroxyapatite10.1016/j.ceramint.2017.05.144 ↗
68. Correlation among photoluminescence and the electronic and atomic structures of Sr2SiO4:xEu3+ phosphors: X-ray absorption and emission studies10.1038/s41598-020-69428-7 ↗
69. Magnetic properties dependence on Fe2+/Fe3+ and oxygen vacancies in SrTi0.95Fe0.05O3 nanocrystalline prepared by hydrothermal method10.1016/j.mee.2015.04.119 ↗
70. Photo-induced hydrophilicity of polycrystalline SrTiO3 thin films10.2109/jcersj2.118.43 ↗
71. Photocatalytic activity of SrTiO3 codoped with nitrogen and lanthanum under visible light illumination10.1021/la0353125 ↗
72. Hydrogen production over metal-loaded mesoporous-assembled SrTiO3 nanocrystal photocatalysts: effects of metal type and loading10.1016/j.ijhydene.2010.04.015 ↗
73. Characteristics and photocatalytic behavior of Fe and Cu doped TiO2 prepared by combined sol-gel and mechanical alloying10.1016/j.solidstatesciences.2019.105975 ↗
74. CeO2-x platelet from monometallic cerium layered double hydroxides and its photocatalytic reduction of CO210.1016/j.apcatb.2017.03.051 ↗
75. Extending photocatalytic activity of TiO2 nanoparticles to visible region of illumination by doping of cerium10.1111/j.1751-1097.2011.01064.x ↗
76. Theoretical and experimental research of novel fluorine doped hierarchical Sn3O4 microspheres with excellent photocatalytic performance for removal of Cr(VI) and organic pollutants10.1016/j.cej.2019.123607 ↗
77. Fabrication of novel magnetically separable nanocomposites using graphitic carbon nitride, silver phosphate and silver chloride and their applications in photocatalytic removal of different pollutants using visible-light irradiation10.1016/j.jcis.2016.07.021 ↗
78. Visible light driven photocatalytic degradation of rhodamine B using Mg doped cobalt ferrite spinel nanoparticles synthesized by microwave combustion method10.1016/j.jpcs.2017.04.002 ↗
79. Photocatalytic degradation of rhodamine B under visible light using nanostructured zinc doped cobalt ferrite: kinetics and mechanism10.1016/j.ceramint.2016.09.191 ↗
80. Photodegradation of 4-aminoantipyrine over nano-titania heterojunctions using solar and LED irradiation sources10.1016/j.jece.2018.11.042 ↗
81. Review of photoluminescence performance of nano-sized semiconductor materials and its relationships with photocatalytic activity10.1016/j.solmat.2005.11.007 ↗
82. Hollow-sphere SrTiO3 nanocube assemblies with enhanced room-temperature photoluminescence10.1016/j.matdes.2018.06.006 ↗
83. Carrier mediated ferromagnetism in Cr doped SrTiO3 compounds10.1007/s10854-015-3223-9 ↗
84. Enhanced photocatalytic performance of Au/TiO2 nanofibers by precisely manipulating the dosage of uniform-sized Au nanoparticles10.1007/s00339-017-1133-9 ↗
85. Defect-engineered TiO2 hollow spiny nanocubes for phenol degradation under visible light irradiation10.1038/s41598-018-24353-8 ↗
86. New insights into sensitization mechanism of the doped Ce (IV) into strontium titanate10.3390/ma11040646 ↗
87. Novel SiO2 nanoparticle-decorated BiOCl nanosheets exhibiting high photocatalytic performances for the removal of organic pollutants10.1016/S1872-2067(19)63359-0 ↗
88. Effect of crystallization on the band structure and photoelectric property of SrTiO3 sol-gel derived thin film10.1016/j.jallcom.2015.09.017 ↗
89. New insights into the relationship between photocatalytic activity and photocurrent of TiO2/WO3 nanocomposite10.1016/j.apcata.2012.05.001 ↗
90. Photoelectrocatalytic materials for environmental applications10.1039/b821991e ↗
91. Strategies of making TiO2 and ZnO visible light active10.1016/j.jhazmat.2009.05.064 ↗
92. Methods to improve the photocatalytic activity of immobilized ZnO/Bi2O3 composite10.1016/j.apcata.2011.05.031 ↗
93. Photocatalytic degradation of amoxicillin via TiO2 nanoparticle coupling with a novel submerged porous ceramic membrane reactor10.1016/j.jclepro.2018.10.183 ↗
94. Enhanced catalytic degradation of amoxicillin with TiO2-Fe3O4 composites via a submerged magnetic separation membrane photocatalytic reactor (SMSMPR)10.1039/C9RA00158A ↗
95. The removal of amoxicillin from aquatic solutions using the TiO2/UV-C nanophotocatalytic method doped with trivalent iron10.1007/s13201-018-0733-7 ↗
96. Photocatalytic decomposition of amoxicillin trihydrate antibiotic in aqueous solutions under UV irradiation using Sn/TiO2 nanoparticles10.1155/2012/514856 ↗
97. Tungsten trioxide (WO3)-assisted photocatalytic degradation of amoxicillin by simulated solar irradiation10.1038/s41598-019-45644-8 ↗
98. Magnetic fluorinated mesoporous g-C3N4 for photocatalytic degradation of amoxicillin: transformation mechanism and toxicity assessment10.1016/j.apcatb.2018.10.009 ↗
99. Photocatalytic difference of amoxicillin and cefotaxime under visible light by mesoporous g-C3N4: mechanism, degradation pathway and DFT calculation10.1016/j.cej.2019.123134 ↗
100. Electro-photocatalytic degradation of amoxicillin using calcium titanate10.1515/chem-2018-0108 ↗