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Fallahizadeh S, Gholami M, Rahimi MR, Rajabi HR, Djalalinia S, Esrafili A, Farzadkia M, Kermani M. The spinning disc reactor for photocatalytic degradation: A systematic review. Heliyon 2024; 10:e32440. [PMID: 38961939 PMCID: PMC11219348 DOI: 10.1016/j.heliyon.2024.e32440] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2024] [Revised: 06/02/2024] [Accepted: 06/04/2024] [Indexed: 07/05/2024] Open
Abstract
In recent years, the use of a horizontal spinning disc reactor (SDR) as a photocatalytic reactor for the degradation of various pollutants in aqueous solutions has increased. This study was searched based on the PRISMA method. Two autonomous researchers carried out for the relevant studies using Scopus, Web of Science (WOS), and Science Direct databases. The search terms expanded focusing on the performance of horizontal spinning disc photocatalytic reactor (SDPR). In this review article, the main objective of the effect of operational factors on the efficiency of the degradation of pollutants with changes in the type of light source (range of visible light and UV radiation), disc rotational speed, flow rate, initial concentration of pollutants, pH, type of disc structure and flow regime are considered. Current challenges in SDPR include issues such as limited mass transfer, uneven light distribution, and difficulties in scaling up. To overcome these challenges, improvements can be made by optimizing reactor design for better mass transfer, enhancing light distribution through advanced light sources or reactor configurations, and developing scalable models that maintain efficiency at larger scales. Additionally, the use of innovative materials and coatings could improve the overall performance of SDPR.
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Affiliation(s)
- Saeid Fallahizadeh
- Research Center for Environmental Health Technology, Iran University of Medical Sciences, Tehran, Iran
- Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Mitra Gholami
- Research Center for Environmental Health Technology, Iran University of Medical Sciences, Tehran, Iran
- Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Mahmood Reza Rahimi
- Process Intensification Laboratory, Department of Chemical Engineering, Yasouj University, Yasouj, 75918-74831, Iran
| | | | - Shirin Djalalinia
- Deputy of Research & Technology, Ministry of Health & Medical Education, Tehran, Iran
| | - Ali Esrafili
- Research Center for Environmental Health Technology, Iran University of Medical Sciences, Tehran, Iran
- Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Mahdi Farzadkia
- Research Center for Environmental Health Technology, Iran University of Medical Sciences, Tehran, Iran
- Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
| | - Majid Kermani
- Research Center for Environmental Health Technology, Iran University of Medical Sciences, Tehran, Iran
- Department of Environmental Health Engineering, School of Public Health, Iran University of Medical Sciences, Tehran, Iran
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2
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Zhou F, He D, Ren G, Yarahmadi H. Sustainable conversion of polyethylene plastic bottles into terephthalic acid, synthesis of coated MIL-101 metal-organic framework and catalytic degradation of pollutant dyes. Sci Rep 2024; 14:12832. [PMID: 38834601 DOI: 10.1038/s41598-024-60363-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2023] [Accepted: 04/22/2024] [Indexed: 06/06/2024] Open
Abstract
Persistent environmental colored compounds, resistant to biodegradation, accumulate and harm eco-systems. Developing effective methods to break down these pollutants is crucial. This study introduces Ag-MIL-101 (Ag-MIL-101) as a composite and reusable catalyst that efficiently degrades specific colored organic pollutants (COPs) like Methylene blue (MB), 4-Nitrophenol (4-NP), and 4-Nitroaniline (4-NA) using sodium borohydride at room temperature. The MIL-101 was synthesized using Terephthalic acid (TPA) derived from the degradation of Polyethylene Terephthalate (PET) plastic waste, with the assistance of zinc chloride. To further investigation, the kinetics of degradation reaction was studied under optimized conditions in the presence of Ag-MIL-101 as catalyst. Our results demonstrated the remarkable efficiency of the degradation process, with over 93% degradation achieved within just 8 min. The catalyst was characterized using FTIR, XRD, FESEM, and TEM. In this study, the average particle size of Ag-MIL-101 was determined using SEM and XRD analysis. These methods allow us to accurately and precisely determine the particle size. We determined the reaction rate constants for the degradation of each COP using a pseudo first-order kinetic equation, with values of 0.585, 0.597 and 0.302 min-1 for MB, 4-NP, and 4-NA, respectively. We also evaluated the recyclability of the catalyst and found that it could be reused for up to three cycles with only a slight decrease in efficiency (10-15%). Overall, our findings highlight the promising application of Ag-MIL-101 as an effective catalyst for the degradation of COPs, emphasizing the importance of optimizing reaction conditions to achieve enhanced efficiency.
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Affiliation(s)
- Fujiang Zhou
- College of Science, Qiongtai Normal University, Haikou, 571100, Hainan, China
| | - Danfeng He
- College of Science, Qiongtai Normal University, Haikou, 571100, Hainan, China.
| | - Guojian Ren
- Key Laboratory of Advanced Materials of Tropical Island Resources, Ministry of Education, School of Chemistry and Chemical Engineering, Hainan University, Haikou, 570228, Hainan, China.
| | - Hossein Yarahmadi
- Department of Chemical Engineering, Sirjan University of Technology, Sirjan, Iran.
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3
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Nazir A, Huo P, Wang H, Weiqiang Z, Wan Y. A review on plasmonic-based heterojunction photocatalysts for degradation of organic pollutants in wastewater. JOURNAL OF MATERIALS SCIENCE 2023; 58:6474-6515. [PMID: 37065680 PMCID: PMC10039801 DOI: 10.1007/s10853-023-08391-w] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/22/2022] [Accepted: 03/12/2023] [Indexed: 06/19/2023]
Abstract
UNLABELLED Organic pollutants in wastewater are the biggest problem facing the world today due to population growth, rapid increase in industrialization, urbanization, and technological advancement. There have been numerous attempts to use conventional wastewater treatment techniques to address the issue of worldwide water contamination. However, conventional wastewater treatment has a number of shortcomings, including high operating costs, low efficiency, difficult preparation, fast recombination of charge carriers, generation of secondary waste, and limited light absorption. Therefore, plasmonic-based heterojunction photocatalysts have attracted much attention as a promising method to reduce organic pollutant problems in water due to their excellent efficiency, low operating cost, ease of fabrication, and environmental friendliness. In addition, plasmonic-based heterojunction photocatalysts contain a local surface plasmon resonance that enhances the performance of photocatalysts by improving light absorption and separation of photoexcited charge carriers. This review summarizes the major plasmonic effects in photocatalysts, including hot electron, local field effect, and photothermal effect, and explains the plasmonic-based heterojunction photocatalysts with five junction systems for the degradation of pollutants. Recent work on the development of plasmonic-based heterojunction photocatalysts for the degradation of various organic pollutants in wastewater is also discussed. Lastly, the conclusions and challenges are briefly described and the direction of future development of heterojunction photocatalysts with plasmonic materials is explored. This review could serve as a guide for the understanding, investigation, and construction of plasmonic-based heterojunction photocatalysts for various organic pollutants degradation. GRAPHICAL ABSTRACT Herein, the plasmonic effects in photocatalysts, such as hot electrons, local field effect, and photothermal effect, as well as the plasmonic-based heterojunction photocatalysts with five junction systems for the degradation of pollutants are explained. Recent work on plasmonic-based heterojunction photocatalysts for the degradation of various organic pollutants in wastewater such as dyes, pesticides, phenols, and antibiotics is discussed. Challenges and future developments are also described.
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Affiliation(s)
- Ahsan Nazir
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013 China
- School of Materials Science and Engineering, Jiangsu University, Zhenjiang, 212013 China
| | - Pengwei Huo
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013 China
| | - Huijie Wang
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013 China
| | - Zhou Weiqiang
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013 China
| | - Yang Wan
- Institute of Green Chemistry and Chemical Technology, School of Chemistry and Chemical Engineering, Jiangsu University, Zhenjiang, 212013 China
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Kumari N, Chintakula S, Sai Sonali Anantha I, Maddila S. An efficient P3TA/Fe doped TiO2 catalyst for photo-degradation of Brilliant green dye and inactivation of pathogens under visible light. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100759] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023] Open
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5
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Syntheses, structures and photocatalytic properties of three Cd(II) coordination polymers induced by the dicarboxylate regulator. Polyhedron 2022. [DOI: 10.1016/j.poly.2022.116192] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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6
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Antibacterial Activity Assessment of Bi2WO6/Ag3PO4/Ag Photocatalyst and Persian Oak fruit Phytobiotic. Catalysts 2022. [DOI: 10.3390/catal12091027] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022] Open
Abstract
The antibacterial effect of the previously reported Bi2WO6/Ag3PO4/Ag Z-scheme heterojunction photocatalyst compared with a phytobiotics named, aqueous extract of Persian Oak fruit. The impact of both materials on the expression of the urease gene was checked in two kinds of samples such as clinical and standard Helicobacter pylori (H. pylori). The gene expression differences were collected by real-time PCR from clinical strains and the standard of H. pylori as well as the MIC and MBC were found to be 3.1 and 0.8 mg/mL, and 6.2 and 1.6 mg/mL, for Bi2WO6/Ag3PO4/Ag photocatalyst and Oak fruit Phytobiotics, respectively. Due to the impact of Oak fruit extract on the urease gene of H. pylori, it is possible to use it as a disinfector against this bacterium and the proposed photocatalyst, for efficiently purifying H. pylori bacteria from contaminated environment.
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Tsai CK, Lee YC, Nguyen TT, Horng JJ. Levofloxacin degradation under visible-LED photo-catalyzing by a novel ternary Fe-ZnO/WO 3 nanocomposite. CHEMOSPHERE 2022; 298:134285. [PMID: 35304208 DOI: 10.1016/j.chemosphere.2022.134285] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2021] [Revised: 02/19/2022] [Accepted: 03/07/2022] [Indexed: 06/14/2023]
Abstract
As semiconductor photocatalysts showing their efficient redox ability upon illumination, new development of materials to enhance the pollution degradation is gaining popularity, especially on their oxidation ability. In this study, a highly stable ternary Fe-ZnO/WO3 nanocomposite photocatalyst has been synthesized in order to improve charge transfer of photocatalytic oxidation under 30W LED light (425-470 nm) to efficiency degrade the Levofloxacin (LVF) in the solution. This catalyst was characterized and analyzed by XRD, FE-SEM, HR-TEM, X-ray XPS, UPS, PL, TRPL, LSV, EIS, and Photocurrent. Various important factors for the photodegradation were investigated, including Fe content, initial LVF concentration, catalyst dosage, and solution pH. The optimal conditions were Fe 1.0 wt%, LVF 10 mg L-1, Fe-ZnO/WO3 dosage 0.5 g L-1, and pH 7 for LVF photodegradation up to 96% with a kinetic rate constant of 0.0342 min-1 and were stable in photodegradation efficiency (90%) after five test cycles. In the visible LED light, the activation bandgap was estimated to be 2.75 eV with high electron-hole pair separation and charge transfer from Fe-ZnO to WO3 that could enhance the generation of active species of •OH. Moreover, the more effective charge separation of Fe-ZnO/WO3 were confirmed by lower PL intensity and longer charge carrier lifetime. Fe-ZnO/WO3 also demonstrated the excellent electrochemical properties with high photocurrent and small resistance. For the LVF degradation, 3 possible pathways were proposed with 12 intermediate products. This study demonstrated that the synthesized Fe-ZnO/WO3 could serve as a reliable visible-light responsive photocatalysts with the potential for degrading antibiotics in solution.
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Affiliation(s)
- Cheng-Kuo Tsai
- Department of Safety Health and Environment, National Yunlin University of Science and Technology, Yunlin, 64002, Taiwan; Emergency Toxic Response Information Center, National Yunlin University of Science and Technology, Yunlin, 64002, Taiwan.
| | - Yu-Chin Lee
- Department of Safety Health and Environment, National Yunlin University of Science and Technology, Yunlin, 64002, Taiwan
| | - Thanh Tam Nguyen
- Faculty of Environment, University of Science (VNUHCM), Ho Chi Minh City, 700000, Viet Nam; Vietnam National University Ho Chi Minh City, Ho Chi Minh City, 700000, Viet Nam
| | - Jao-Jia Horng
- Department of Safety Health and Environment, National Yunlin University of Science and Technology, Yunlin, 64002, Taiwan; Emergency Toxic Response Information Center, National Yunlin University of Science and Technology, Yunlin, 64002, Taiwan
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8
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Li H, Luo X, Long Z, Huang G, Zhu L. Plasmonic Ag Nanoparticle-Loaded n-p Bi 2O 2CO 3/α-Bi 2O 3 Heterojunction Microtubes with Enhanced Visible-Light-Driven Photocatalytic Activity. NANOMATERIALS 2022; 12:nano12091608. [PMID: 35564315 PMCID: PMC9103671 DOI: 10.3390/nano12091608] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/13/2022] [Revised: 05/04/2022] [Accepted: 05/07/2022] [Indexed: 02/04/2023]
Abstract
In this study, n-p Bi2O2CO3/α-Bi2O3 heterojunction microtubes were prepared via a one-step solvothermal route in an H2O-ethylenediamine mixed solvent for the first time. Then, Ag nanoparticles were loaded onto the microtubes using a photo-deposition process. It was found that a Bi2O2CO3/α-Bi2O3 heterostructure was formed as a result of the in situ carbonatization of α-Bi2O3microtubes on the surface. The photocatalytic activities of α-Bi2O3 microtubes, Bi2O2CO3/α-Bi2O3 microtubes, and Ag nanoparticle-loaded Bi2O2CO3/α-Bi2O3 microtubes were evaluated based on their degradation of methyl orange under visible-light irradiation (λ > 420 nm). The results indicated that Bi2O2CO3/α-Bi2O3 with a Bi2O2CO3 mass fraction of 6.1% exhibited higher photocatalytic activity than α-Bi2O3. Loading the microtubes with Ag nanoparticles significantly improved the photocatalytic activity of Bi2O2CO3/α-Bi2O3. This should be ascribed to the internal static electric field built at the heterojunction interface of Bi2O2CO3 and α-Bi2O3 resulting in superior electron conductivity due to the Ag nanoparticles; additionally, the heterojunction at the interfaces between two semiconductors and Ag nanoparticles and the local electromagnetic field induced by the surface plasmon resonance effect of Ag nanoparticles effectively facilitate the photoinduced charge carrier transfer and separation of α-Bi2O3. Furthermore, loading of Ag nanoparticles leads to the formation of new reactive sites, and a new reactive species ·O2− for photocatalysis, compared with Bi2O2CO3/α-Bi2O3.
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Affiliation(s)
- Haibin Li
- College of Materials Science and Engineering, Changsha University of Science and Technology, Changsha 410114, China; (H.L.); (X.L.); (Z.L.); (G.H.)
- Guangxi Key Laboratory of Agricultural Resources Chemistry and Biotechnology, College of Chemistry and Food Science, Yulin Normal University, Yulin 537000, China
| | - Xiang Luo
- College of Materials Science and Engineering, Changsha University of Science and Technology, Changsha 410114, China; (H.L.); (X.L.); (Z.L.); (G.H.)
| | - Ziwen Long
- College of Materials Science and Engineering, Changsha University of Science and Technology, Changsha 410114, China; (H.L.); (X.L.); (Z.L.); (G.H.)
| | - Guoyou Huang
- College of Materials Science and Engineering, Changsha University of Science and Technology, Changsha 410114, China; (H.L.); (X.L.); (Z.L.); (G.H.)
| | - Ligang Zhu
- Guangxi Key Laboratory of Agricultural Resources Chemistry and Biotechnology, College of Chemistry and Food Science, Yulin Normal University, Yulin 537000, China
- Correspondence:
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9
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Xu J, Lan X, Cheng J, Zhou X. Facile synthesis of g-C 3N 4/Ag 2C 2O 4 heterojunction composite membrane with efficient visible light photocatalytic activity for water disinfection. CHEMOSPHERE 2022; 295:133841. [PMID: 35131277 DOI: 10.1016/j.chemosphere.2022.133841] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Revised: 01/30/2022] [Accepted: 01/31/2022] [Indexed: 06/14/2023]
Abstract
Water pollution, deriving from the contamination of pathogenic bacteria, has posed a threat to human's survival and development. Photocatalytic disinfection is being widely studied in decentralized drink water safety, as traditional disinfection technologies are limited by harmful disinfection by-product and excessive energy consumption. Herein, a novel composite membrane (PN/Ag) with plasmonic heterojunction was synthesized for the efficient photocatalytic disinfection through the combination of polyacrylonitrile (PAN), N-doped carbon dots (NCDs)/g-C3N4 and Ag2C2O4 by electrospinning technique and successive ionic layer adsorption and reaction (SILAR) process. The surface plasmon resonance (SPR) effect of Ag nanoparticles and Schottky barrier formation between metal and semiconductor contributed to the efficient separation of electron-hole pairs and the generation of reactive species, resulting in outstanding photocatalytic disinfection of PN/Ag composite membranes (7.48 and 7.70 log inactivation of E. coli and S. aureus respectively in 80 min) and good reusability under visible light illumination. Moreover, the potential Z-scheme photocatalytic mechanisms were proposed for PN/Ag system according to the band structure and reactive species analysis. The as-proposed PN/Ag composite membranes may shed light on the design and application of materials in water purification.
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Affiliation(s)
- Jiaxin Xu
- Guangdong Provincial Key Laboratory of Solid Wastes Pollution Control and Recycling, South China University of Technology, Guangzhou, Guangdong, 510006, PR China
| | - Xiuquan Lan
- Guangdong Provincial Key Laboratory of Solid Wastes Pollution Control and Recycling, South China University of Technology, Guangzhou, Guangdong, 510006, PR China
| | - Jianhua Cheng
- Guangdong Provincial Key Laboratory of Solid Wastes Pollution Control and Recycling, South China University of Technology, Guangzhou, Guangdong, 510006, PR China; South China Institute of Collaborative Innovation, Dongguan, 523808, China.
| | - Xinhui Zhou
- South China Institute of Collaborative Innovation, Dongguan, 523808, China.
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10
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Zha M, Zhou WJ, Ma LX, Li LY, Li BL, Li HY, Hu CJ. Syntheses of two copper metal-organic frameworks with tri(1,2,4-triazole) and biscarboxylate and graphene oxide composites for decomposition of dye by visible-light driven and ultrasonic assisted. J SOLID STATE CHEM 2022. [DOI: 10.1016/j.jssc.2021.122864] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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11
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Zamani S, Rahimi MR, Ghaedi M. Spinning disc photoreactor based visible-light-driven Ag/Ag 2O/TiO 2 heterojunction photocatalyst film toward the degradation of amoxicillin. JOURNAL OF ENVIRONMENTAL MANAGEMENT 2022; 303:114216. [PMID: 34896858 DOI: 10.1016/j.jenvman.2021.114216] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/01/2021] [Revised: 11/23/2021] [Accepted: 11/29/2021] [Indexed: 06/14/2023]
Abstract
The presence of antibiotics in waste and drinking water is causing increasing concern around the world, thereby an advanced sustainable technology needs to be developed to eliminate the antibiotics from water resources. Hence, an efficient spinning disc photoreactor (SDPR) equipped with visible light-activated Ag/Ag2O/TiO2 heterostructure thin film photocatalyst was assessed for the degradation of amoxicillin (AMX) as a typical antibiotic. The surface morphology, optoelectronic and structural features of Ag/Ag2O/TiO2 heterojunction were characterized by TEM, BET, mott Schottky, FESEM, EDS, AFM, XRD, UV-Vis-DRS, and contact angle measurements. Results confirm that Ag and Ag2O have a significant effect on the photocharge carrier separation and transfer of the as-developed photocatalyst system. The operative variables including illumination time, rotational speed, solution flow rate, aeration rate, pH, and initial AMX concentration were optimized by CCD. The results displayed the maximum AMX photodegradation (97.91%) could be achieved at optimal conditions involving illumination time of 80 min, a rotational speed of 225 rpm, the solution flow rate of 0.6 L/min, aeration rate of 20 L/min, pH = 6, and initial AMX concentration of 20 mg/L. Interestingly, more than 79% COD and 64% TOC were removed under optimum conditions during 80 min illumination time, respectively. Active species tests confirmed the dominant role of ·OH and ·O2- in AMX degradation. finally, the XRD pattern confirmed that the reusability assessments of the heterojunction film could successfully retain its stability for six consecutive photocatalytic degradation runs. This work demonstrates the feasibility of utilizing visible-light-driven thin-film photocatalysts in spinning disc photoreactors in treating the tenacious antibiotic pollutants.
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Affiliation(s)
- S Zamani
- Process Intensification Laboratory, Department of Chemical Engineering, Yasouj University, Yasouj, 75918-74831, Iran
| | - M R Rahimi
- Process Intensification Laboratory, Department of Chemical Engineering, Yasouj University, Yasouj, 75918-74831, Iran.
| | - M Ghaedi
- Department of Chemistry, Yasouj University, Yasouj, 75918-74831, Iran
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12
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Wang Y, Lin L, Dong Y, Liu X. Facile synthesis of MOF-808/AgI Z-scheme heterojunction with improved photocatalytic performance for the degradation of tetracycline hydrochloride under simulated sunlight. NEW J CHEM 2022. [DOI: 10.1039/d2nj03301a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The MOF-808/AgI Z-scheme heterojunction expanded the light absorption range and promoted the separation of electron–hole pairs, thus enhancing the photocatalytic activity.
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Affiliation(s)
- Yingdi Wang
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China
| | - Liangliang Lin
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China
| | - Yuming Dong
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China
| | - Xiang Liu
- Key Laboratory of Synthetic and Biological Colloids, Ministry of Education, School of Chemical and Material Engineering, Jiangnan University, Wuxi 214122, P. R. China
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Mohsenian M, Yousefi F, Dashtian K, Ghaedi M, Sabzehmeidani MM. Bi/BiPO4 nanocubes supported BiOI-BiOCl nanoplate as a heterostructured blue-light-driven photocatalyst for degradation of Auramine O. Polyhedron 2022. [DOI: 10.1016/j.poly.2021.115539] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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14
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Liu S, Jiang X, Waterhouse GI, Zhang ZM, Yu LM. Construction of Z-scheme Titanium-MOF/plasmonic silver nanoparticle/NiFe layered double hydroxide photocatalysts with enhanced dye and antibiotic degradation activity under visible light. Sep Purif Technol 2021. [DOI: 10.1016/j.seppur.2021.119525] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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15
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Dashtian K, Shahbazi S, Tayebi M, Masoumi Z. A review on metal-organic frameworks photoelectrochemistry: A headlight for future applications. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.214097] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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16
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Gandamalla A, Manchala S, Shanker V. Facile Fabrication of Novel SrMoO
4
/g‐C
3
N
4
Hybrid Composite for High‐Performance Photocatalytic Degradation of Dye Pollutant under Sunlight. ChemistrySelect 2021. [DOI: 10.1002/slct.202102086] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Ambedkar Gandamalla
- Department of Chemistry National Institute of Technology Warangal Warangal 506004 Telangana India
- Center for Advanced Materials National Institute of Technology Warangal Warangal 506004 Telangana India
| | - Saikumar Manchala
- Department of Chemistry National Institute of Technology Warangal Warangal 506004 Telangana India
- Department of Chemistry Malla Reddy Engineering College (Autonomous), Dhulapally Secunderabad Telangana 500100 India
| | - Vishnu Shanker
- Department of Chemistry National Institute of Technology Warangal Warangal 506004 Telangana India
- Center for Advanced Materials National Institute of Technology Warangal Warangal 506004 Telangana India
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Ultrasonic-assisted biosynthesis of ZnO nanoparticles using Sonneratia alba leaf extract and investigation of its photocatalytic and biological activities. J CLUST SCI 2021. [DOI: 10.1007/s10876-021-02036-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
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18
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Smaali A, Berkani M, Merouane F, Le VT, Vasseghian Y, Rahim N, Kouachi M. Photocatalytic-persulfate- oxidation for diclofenac removal from aqueous solutions: Modeling, optimization and biotoxicity test assessment. CHEMOSPHERE 2021; 266:129158. [PMID: 33307413 DOI: 10.1016/j.chemosphere.2020.129158] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/24/2020] [Revised: 11/24/2020] [Accepted: 11/28/2020] [Indexed: 06/12/2023]
Abstract
In this paper, the influence of several aquatic factors (the nature of catalyst, the initial pH and the initial concentration of the pollutant) on the photocatalytic degradation of diclofenac (DFC), one of the most widely prescribed anti-inflammatory non-steroidal drug, was studied. Also, in order to examine the intensification process, the variation of the photocatalytic DFC degradation in the presence of sodium persulfate (PPS) was analyzed. It was found that, compared to titanium dioxide (TiO2), the zinc oxide (ZnO) photocatalyst performed exceptionally well, with a 96.13% DFC degradation efficiency after 150 min. The photodegradation of DFC by ZnO catalyst fitted well the Langmuir-Hinshelwood kinetic model. The maximum efficiency is 97.27% for simulated solar-UVA/ZnO/PPS and 77% for simulated solar-UVA/ZnO. In order to determine the optimal conditions leading to the maximization of DFC removal, an artificial neural network (ANN) modeling approach combined with genetic algorithm (GA) was applied. The best ANN determined had a correlation of 0.999 and it was further used in the process optimization where a 99.7% degradation efficiency was identified as the optimum under the following conditions: DFC initial concentration 37,9 mg L-1, pH 5,88 and PPS initial concentration 500 mg L-1. The effectiveness of the process and the toxicity of the pharmaceutical pollutants and their by-products were also evaluated and confirmed by the biological tests using liver and kidney of Mus musculus mice.
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Affiliation(s)
- Anfel Smaali
- Laboratoire Biotechnologies, Ecole Nationale Supérieure de Biotechnologie, Ville Universitaire Ali Mendjeli, BP E66 25100, Constantine, Algeria
| | - Mohammed Berkani
- Laboratoire Biotechnologies, Ecole Nationale Supérieure de Biotechnologie, Ville Universitaire Ali Mendjeli, BP E66 25100, Constantine, Algeria.
| | - Fateh Merouane
- Laboratoire Biotechnologies, Ecole Nationale Supérieure de Biotechnologie, Ville Universitaire Ali Mendjeli, BP E66 25100, Constantine, Algeria
| | - Van Thuan Le
- Center for Advanced Chemistry, Institute of Research and Development, Duy Tan University, 03 Quang Trung, Da Nang 550000, Vietnam; The Faculty of Environmental and Chemical Engineering, Duy Tan University, 03 Quang Trung, Da Nang 550000, Vietnam.
| | - Yasser Vasseghian
- Center for Advanced Chemistry, Institute of Research and Development, Duy Tan University, 03 Quang Trung, Da Nang 550000, Vietnam; The Faculty of Environmental and Chemical Engineering, Duy Tan University, 03 Quang Trung, Da Nang 550000, Vietnam.
| | - Noureddine Rahim
- Laboratoire Biotechnologies, Ecole Nationale Supérieure de Biotechnologie, Ville Universitaire Ali Mendjeli, BP E66 25100, Constantine, Algeria
| | - Meriem Kouachi
- Laboratoire Biotechnologies, Ecole Nationale Supérieure de Biotechnologie, Ville Universitaire Ali Mendjeli, BP E66 25100, Constantine, Algeria
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Abbasi_Asl H, Moradi Z, Ghaedi M, Sabzehmeidani MM. Degradation of Orange G and Trypan blue using Ag2C2O4/Ag/g-C3N4 composites as efficient photocatalyst under solar irradiation. J Photochem Photobiol A Chem 2020. [DOI: 10.1016/j.jphotochem.2020.112755] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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20
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Paulo de Campos da Costa J, Assis M, Teodoro V, Rodrigues A, Cristina de Foggi C, San-Miguel MA, Pereira do Carmo JP, Andrés J, Longo E. Electron beam irradiation for the formation of thick Ag film on Ag 3PO 4. RSC Adv 2020; 10:21745-21753. [PMID: 35516617 PMCID: PMC9054597 DOI: 10.1039/d0ra03179h] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Accepted: 05/30/2020] [Indexed: 11/21/2022] Open
Abstract
This study demonstrates that the electron beam irradiation of materials, typically used in characterization measurements, could be employed for advanced fabrication, modification, and functionalization of composites. We developed irradiation equipment using an electron beam irradiation source to be applied in materials modification. Using this equipment, the formation of a thick Ag film on the Ag3PO4 semiconductor is carried out by electron beam irradiation for the first time. This is confirmed by various experimental techniques (X-ray diffraction, field-emission scanning electron microscopy, Raman spectroscopy, and X-ray photoelectron spectroscopy) and ab initio molecular dynamics simulations. Our calculations demonstrate that, at the earlier stages, metallic Ag growth is initiated preferentially at the (110) surface, with the reduction of surface Ag cations forming metallic Ag clusters. As the (100) and (111) surfaces have smaller numbers of exposed Ag cations, the reductions on these surfaces are slower and are accompanied by the formation of O2 molecules. This study demonstrates that the electron beam irradiation of materials, typically used in characterization measurements, could be employed for advanced fabrication, modification, and functionalization of composites.![]()
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Affiliation(s)
- João Paulo de Campos da Costa
- Department of Electrical Engineering (SEL), University of São Paulo (USP) 13566-590 São Carlos Brazil.,Department of Chemistry, INCTMN, CDMF, Federal University of São Carlos (UFSCar) 13565-905 São Carlos Brazil
| | - Marcelo Assis
- Department of Chemistry, INCTMN, CDMF, Federal University of São Carlos (UFSCar) 13565-905 São Carlos Brazil
| | - Vinícius Teodoro
- Department of Chemistry, INCTMN, CDMF, Federal University of São Carlos (UFSCar) 13565-905 São Carlos Brazil
| | - Andre Rodrigues
- Department of Physical Chemistry, Institute of Chemistry, State University of Campinas-(UNICAMP) 13083-970 Campinas São Paulo Brazil
| | - Camila Cristina de Foggi
- Department of Chemistry, INCTMN, CDMF, Federal University of São Carlos (UFSCar) 13565-905 São Carlos Brazil
| | - Miguel Angel San-Miguel
- Department of Physical Chemistry, Institute of Chemistry, State University of Campinas-(UNICAMP) 13083-970 Campinas São Paulo Brazil
| | - João Paulo Pereira do Carmo
- Department of Electrical Engineering (SEL), University of São Paulo (USP) 13566-590 São Carlos Brazil.,R&D Centre MicroElectroMechanics (CMEMS), University of Minho Campus Azurem 4800-052 Guimaraes Portugal
| | - Juan Andrés
- Department of Analytical and Physical Chemistry, University Jaume I (UJI) Castelló 12071 Spain
| | - Elson Longo
- Department of Chemistry, INCTMN, CDMF, Federal University of São Carlos (UFSCar) 13565-905 São Carlos Brazil
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21
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Bahmani M, Mowla D, Esmaeilzadeh F, Ghaedi M. BiFeO3–BiOI impregnation to UiO-66(Zr/Ti) as a promising candidate visible-light-driven photocatalyst for boosting urea photodecomposition in a continuous flow-loop thin-film slurry flat-plate photoreactor. J SOLID STATE CHEM 2020. [DOI: 10.1016/j.jssc.2020.121304] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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22
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Nubla K, Sandhyarani N. Ag nanoparticles anchored Ag2WO4 nanorods: An efficient methanol tolerant and durable Pt free electro-catalyst toward oxygen reduction reaction. Electrochim Acta 2020. [DOI: 10.1016/j.electacta.2020.135942] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
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23
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Sree GS, Botsa SM, Reddy BJM, Ranjitha KVB. Enhanced UV–Visible triggered photocatalytic degradation of Brilliant green by reduced graphene oxide based NiO and CuO ternary nanocomposite and their antimicrobial activity. ARAB J CHEM 2020. [DOI: 10.1016/j.arabjc.2020.02.012] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
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24
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Liu Y, Zhu C, Sun J, Ge Y, Song F, Xu Q. In situ assembly of CQDs/Bi2WO6 for highly efficient photocatalytic degradation of VOCs under visible light. NEW J CHEM 2020. [DOI: 10.1039/c9nj04957f] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A facile strategy of the assembly of CQD/Bi2WO6 hybrid materials, which exhibit highly efficient photocatalytic degradation of pollutants under visible light.
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Affiliation(s)
- Yangqing Liu
- School of Chemistry and Engineering
- Yancheng Institute of Technology
- Yancheng
- P. R. China
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province
| | - Changjun Zhu
- School of Chemistry and Engineering
- Yancheng Institute of Technology
- Yancheng
- P. R. China
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province
| | - Jingwen Sun
- School of Chemistry and Engineering
- Yancheng Institute of Technology
- Yancheng
- P. R. China
- Key Laboratory under Construction for Volatile Organic Compounds Controlling of Jiangsu Province
| | - Yan Ge
- School of Chemistry and Engineering
- Yancheng Institute of Technology
- Yancheng
- P. R. China
- Key Laboratory under Construction for Volatile Organic Compounds Controlling of Jiangsu Province
| | - Fujiao Song
- School of Chemistry and Engineering
- Yancheng Institute of Technology
- Yancheng
- P. R. China
- Key Laboratory for Advanced Technology in Environmental Protection of Jiangsu Province
| | - Qi Xu
- School of Chemistry and Engineering
- Yancheng Institute of Technology
- Yancheng
- P. R. China
- Key Laboratory under Construction for Volatile Organic Compounds Controlling of Jiangsu Province
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25
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Amiri M, Dashtian K, Ghaedi M, Mosleh S. A dual surface inorganic molecularly imprinted Bi2WO6-CuO/Ag2O heterostructure with enhanced activity-selectivity towards the photocatalytic degradation of target contaminants. Photochem Photobiol Sci 2020; 19:943-955. [DOI: 10.1039/d0pp00008f] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2020] [Accepted: 05/12/2020] [Indexed: 11/21/2022]
Abstract
The proposed mechanism reveals that under visible light, MG and AO dyes can be selectively degraded by produced radicals at the surface of the inorganic molecularly imprinted Ag2O-CuO-Bi2WO6 heterojunction.
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Affiliation(s)
- Maryam Amiri
- Chemistry Department
- Yasouj University
- Yasouj 75918-74831
- Iran
| | | | | | - Soleiman Mosleh
- Department of Gas and Petroleum
- Yasouj University
- Gachsaran 75918-74831
- Iran
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26
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Hao Y, Deng Z, Zhao Z, Song X. A facile synthesis of a highly efficient β-Bi2O3/Bi2O2CO3 heterojunction with enhanced photocatalytic NO oxidation under visible light. NEW J CHEM 2020. [DOI: 10.1039/d0nj01325k] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Photocatalytic oxidation mechanism of NO on β-Bi2O3/Bi2O2CO3.
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Affiliation(s)
- Yaru Hao
- University of Electronic Science and Technology of China
- Zhongshan Institute
- Zhongshan 528402
- China
| | - Zhaoqi Deng
- University of Electronic Science and Technology of China
- Zhongshan Institute
- Zhongshan 528402
- China
| | - Ziquan Zhao
- University of Electronic Science and Technology of China
- Zhongshan Institute
- Zhongshan 528402
- China
| | - Xijia Song
- University of Electronic Science and Technology of China
- Zhongshan Institute
- Zhongshan 528402
- China
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27
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Sun C, Wang R. Enhanced photocatalytic activity of Bi 2WO 6 for the degradation of TC by synergistic effects between amorphous Ti and Ni as hole–electron cocatalysts. NEW J CHEM 2020. [DOI: 10.1039/d0nj00015a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The possible mechanism of photocatalytic degradation of TC by Ni/Ti-Bi2WO6 under visible light.
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Affiliation(s)
- Chenjing Sun
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse
- School of Environmental Science and Engineering
- Shandong University
- Jimo
- P. R. China
| | - Rui Wang
- Shandong Key Laboratory of Water Pollution Control and Resource Reuse
- School of Environmental Science and Engineering
- Shandong University
- Jimo
- P. R. China
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28
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Zhang R, Zhao C, Zhang T, Han Q, Li Y, Liu Y, Zeng K. Ternary Z-Scheme Heterojunction of Bi2WO6 with Reduced Graphene Oxide (rGO) and Bi25FeO40 for Enhanced Visible-Light Photocatalysis. J Inorg Organomet Polym Mater 2019. [DOI: 10.1007/s10904-019-01385-9] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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29
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Ramar K, Ahamed AJ, Muralidharan K. Robust green synthetic approach for the production of iron oxide nanorods and its potential environmental and cytotoxicity applications. ADV POWDER TECHNOL 2019. [DOI: 10.1016/j.apt.2019.08.011] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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30
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Qian LL, Blatov VA, Wang ZX, Ding JG, Zhu LM, Li K, Li BL, Wu B. Sonochemical synthesis and characterization of four nanostructural nickel coordination polymers and photocatalytic degradation of methylene blue. ULTRASONICS SONOCHEMISTRY 2019; 56:213-228. [PMID: 31101257 DOI: 10.1016/j.ultsonch.2019.04.015] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2018] [Revised: 03/24/2019] [Accepted: 04/08/2019] [Indexed: 05/24/2023]
Abstract
Four nanostructural nickel(II) coordination polymers {[Ni(ttpa)(1,4-ndc)(H2O)2]·2H2O}n (1), {[Ni(ttpa)(1,3-bda)]·2H2O·DMF}n (2·2H2O·DMF), {[Ni(ttpa)(1,4-bdc)]·H2O}n (3) and {[Ni(ttpa)(aip)(H2O)]·3H2O}n (4·3H2O) were synthesized using hydrothermal and sonochemical methods (ttpa = tris(4-(1,2,4-triazol-1-yl)phenyl)amine, 1,4-ndc = 1,4-naphthalenedicarboxylate, 1,3-bda = 1,3-benzenediacetate, 1,4-bdc = 1,4-benzenedicarboxylate, aip = 5-aminoisophthalate), and characterized by elemental analysis, IR spectra, scanning electron microscopy, single-crystal and powder X-ray diffraction analysis, optical band gaps, VB XPS spectra and luminescence. The effects of sonication power, time and frequency on the size and morphology of nano-sized 1-4 have been studied. 1 exhibits an unusual 2D + 2D → 3D inclined polycatenated motif based on the (3,3)-coordinated 63-hcb topology. 2 shows a (3,4)-coordinated 2D network of the bey topology. 3 presents a rare example of the 4-fold interpenetrating array of (3,5)-coordinated 3D network belonging to the 35T1 topology type. 4 displays an unusual 2D → 3D polythreaded network based on 2D sql networks. 1-4 exhibit luminescent emissions at 409, 399, 413 and 402 nm, respectively. 1-4 are semiconducting in nature, with Eg of 2.12 eV (1), 2.34 eV (2), 2.32 eV (3), and 2.47 eV (4). 1-4 are good catalysts for the degradation of MB under visible light irradiation. The effects of the size and morphology of nano-sized 1-4 on the photocatalytic efficiencies were studied. The higher sonication frequency obtains uniform and smaller nano-sized coordination polymers which have higher catalytic efficiencies.
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Affiliation(s)
- Lin-Lu Qian
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, PR China
| | - Vladislav A Blatov
- Samara Center for Theoretical Materials Science (SCTMS), Samara State Technical University, Molodogvardeyskaya St. 244, Samara 443100, Russia; Samara Center for Theoretical Materials Science (SCTMS), Samara University, Ac. Pavlov St. 1, Samara 443011, Russia
| | - Zhi-Xiang Wang
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, PR China
| | - Jian-Gang Ding
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, PR China
| | - Li-Ming Zhu
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, PR China
| | - Ke Li
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, PR China
| | - Bao-Long Li
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, PR China.
| | - Bing Wu
- State and Local Joint Engineering Laboratory for Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, PR China
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31
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Hierarchical fabrication Z-scheme photocatalyst of BiVO4 (0 4 0)-Ag@CdS for enhanced photocatalytic properties under simulated sunlight irradiation. J Colloid Interface Sci 2019; 548:293-302. [DOI: 10.1016/j.jcis.2019.04.043] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2019] [Revised: 04/12/2019] [Accepted: 04/14/2019] [Indexed: 10/27/2022]
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32
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Jalali S, Rahimi M, Dashtian K, Ghaedi M, Mosleh S. One step integration of plasmonic Ag2CrO4/Ag/AgCl into HKUST-1-MOF as novel visible-light driven photocatalyst for highly efficient degradation of mixture dyes pollutants: Its photocatalytic mechanism and modeling. Polyhedron 2019. [DOI: 10.1016/j.poly.2019.03.045] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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33
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You L, Gao M, Li T, Guo L, Chen P, Liu M. Investigation of the kinetics and mechanism of Z-scheme Ag3PO4/WO3 p–n junction photocatalysts with enhanced removal efficiency for RhB. NEW J CHEM 2019. [DOI: 10.1039/c9nj04369a] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Abstract
The activity of an Ag3PO4/polyhedron-like WO3 photocatalyst could be enhanced 27 times compared to P25 in the visible light-driven region towards RhB.
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Affiliation(s)
- Lisha You
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- The Key Lab of Chemical Biology and Organic Chemistry of Henan Province
- The Key Lab of Nano-information Materials of Zhengzhou
- Zhengzhou
| | - Minghuan Gao
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- The Key Lab of Chemical Biology and Organic Chemistry of Henan Province
- The Key Lab of Nano-information Materials of Zhengzhou
- Zhengzhou
| | - Tiesheng Li
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- The Key Lab of Chemical Biology and Organic Chemistry of Henan Province
- The Key Lab of Nano-information Materials of Zhengzhou
- Zhengzhou
| | - Linna Guo
- College of Chemistry and Molecular Engineering
- Zhengzhou University
- The Key Lab of Chemical Biology and Organic Chemistry of Henan Province
- The Key Lab of Nano-information Materials of Zhengzhou
- Zhengzhou
| | - Penglei Chen
- Beijing National Laboratory for Molecular Science
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing
- P. R. China
| | - Minghua Liu
- Beijing National Laboratory for Molecular Science
- Institute of Chemistry
- Chinese Academy of Sciences
- Beijing
- P. R. China
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