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Li S, Liu Y, Xiao Y, Ma H, Duan J. Research progress, trends, and updates on pollutants removal by Bi 2WO 6-based photocatalysts under visible light irradiation. Heliyon 2024; 10:e27115. [PMID: 38444513 PMCID: PMC10912354 DOI: 10.1016/j.heliyon.2024.e27115] [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: 10/28/2023] [Revised: 02/04/2024] [Accepted: 02/23/2024] [Indexed: 03/07/2024] Open
Abstract
In recent years, extensive research has been conducted on bismuth tungstate (Bi2WO6) in the field of photocatalysis owing to its unique crystal structure and favorable bandgap. This study offers a comprehensive review of the research on Bi2WO6-based photocatalysts from 2007 to 2022 using bibliometric analysis. The analysis utilized the Web of Science Core Collection Database and encompassed a dataset of 2064 publications. The bibliometric analysis and science mapping were carried out using the bibliometix R-package and CiteSpace software. This analysis examined and discussed the network of relationships among countries, journals, organizations, authors, and keywords pertaining to the topic and subtopics under investigation. The findings demonstrate that China has played a significant role in this research area and has formed close collaborations with other countries. The identification of highly-cited emerging terms suggests that enhancing the photocatalytic performance of Bi2WO6-based nanomaterials is a primary research focus. Moreover, there has been increasing interest in exploring the synergistic effects of photocatalysis and adsorption as a means to improve catalytic efficiency. This study provides valuable insights for researchers seeking a deeper understanding of Bi2WO6-based photocatalysts.
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Affiliation(s)
- Sen Li
- Department of Environmental Science and Engineering, School of Water Conservancy & Environment Engineering, Changchun Institute of Technology, Changchun 130012, PR China
| | - Yiling Liu
- Department of Environmental Science and Engineering, School of Water Conservancy & Environment Engineering, Changchun Institute of Technology, Changchun 130012, PR China
| | - Yanbo Xiao
- Department of Environmental Science and Engineering, School of Water Conservancy & Environment Engineering, Changchun Institute of Technology, Changchun 130012, PR China
| | - Haiyan Ma
- Department of Environmental Science and Engineering, School of Water Conservancy & Environment Engineering, Changchun Institute of Technology, Changchun 130012, PR China
| | - Jing Duan
- Huaneng Songyuan Thermal Power Plant, Songyuan 138000, PR China
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2
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D S, K R, K S, A A, R V M, M S, M SP, Vivanco JF, P R. Efficient Photocatalytic degradation of direct blue 15 dye using samarium doped bismuth tungstate nanosheets: A sustainable approach towards wastewater treatment. CHEMOSPHERE 2023; 345:140414. [PMID: 37827460 DOI: 10.1016/j.chemosphere.2023.140414] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/21/2023] [Revised: 09/08/2023] [Accepted: 10/09/2023] [Indexed: 10/14/2023]
Abstract
The rare earth metal, samarium (Sm3+) doped bismuth tungstate (Bi2WO6) nanoparticles were prepared by a one-pot hydrothermal method. The powder X-ray diffraction (XRD) analysis confirmed the formation of Bi2WO6 with an orthorhombic crystal structure. The crystallite size of Bi2WO6 decreased from 20.73 to 9.25 nm as the Sm substitution in the W lattice increased. The vibrational modes of W-O, Bi-O, and Sm-O were identified in the range of 500-900 cm-1. The optical bandgap of Sm3+ doped Bi2WO6 nanoparticles increased from 2.86 to 2.95 eV with higher Sm doping levels. The surface morphology revealed the formation of flower-like sheets in the Sm3+ doped bismuth tungstate. The energy dispersive X-ray (EDX) spectrum of Sm3+ doped Bi2WO6 nanoparticles confirmed the presence of Sm, Bi, W, and O without any other impurities. The small peak detected at 1082.14 eV in the survey scan of Sm3+ doped Bi2WO6 nanoparticles belonged to Sm3d. In the photocatalytic degradation of direct blue 15 (DB15) under visible light irradiation, the efficiency of the nanoparticles increased with higher Sm3+ concentration. The obtained results demonstrated that the Sm-Bi2WO6 nanosheets could provide an effective and sustainable solution for treating the wastewater containing direct blue 15 dye.
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Affiliation(s)
- Sivaraj D
- Faculty of Engineering and Sciences, Universidad Adolfo Ibáñez, Viña del Mar, 2580335, Chile.
| | - Ramachandran K
- Department of Physics, SSM Institute of Engineering and Technology, Dindigul - 624 002, Tamil Nadu, India
| | - Sudhakar K
- Department of Physics, DR. R. K. Shanmugam College of Arts and Science, Kallakurichi, 606213, Tamil Nadu, India
| | - Arulraj A
- Departamento de Electricidad, Facultad de Ingeniería, Universidad Tecnológica Metropolitana (UTEM), Santiago, 7800002, Chile
| | - Mangalaraja R V
- Faculty of Engineering and Sciences, Universidad Adolfo Ibáñez, Diagonal las Torres 2640, Peñalolén, 7941169, Santiago, Chile; Department of Mechanical Engineering, Faculty of Engineering, Karpagam Academy of Higher Education, Coimbatore, 641 021, Tamil Nadu, India
| | - Srinivasan M
- Department of Physics, SSN Research Centre, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam - 603 110, Tamil Nadu, India
| | - Senthil Pandian M
- Department of Physics, SSN Research Centre, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam - 603 110, Tamil Nadu, India
| | - Juan F Vivanco
- Faculty of Engineering and Sciences, Universidad Adolfo Ibáñez, Viña del Mar, 2580335, Chile
| | - Ramasamy P
- Department of Physics, SSN Research Centre, Sri Sivasubramaniya Nadar College of Engineering, Kalavakkam - 603 110, Tamil Nadu, India
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Yan L, Tang J, Qiao QA, Wang Y, Cai H, Jin J, Gao H, Xu Y. Synthesize, Construction and Enhanced Performance of Bi2WO6/ZnS Heterojunction under Visible Light: Experimental and DFT study. ARAB J CHEM 2023. [DOI: 10.1016/j.arabjc.2023.104760] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/06/2023] Open
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Enhanced carrier transport and visible light response in CA-β-CD/g-C3N4/Ag2O 2D/0D heterostructures functionalized with cyclodextrin for effective organic degradation. KOREAN J CHEM ENG 2022. [DOI: 10.1007/s11814-022-1193-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
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Yang C, Chai H, Xu P, Wang P, Wang X, Shen T, Zheng Q, Zhang G. One-step synthesis of a 3D/2D Bi2WO6/g-C3N4 heterojunction for effective photocatalytic degradation of atrazine: Kinetics, degradation mechanisms and ecotoxicity. Sep Purif Technol 2022. [DOI: 10.1016/j.seppur.2022.120609] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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Wang Q, Jin Y, Zhang Y, Li Y, Wang X, Cao X, Wang B. Polyvinyl pyrrolidone-coordinated ultrathin bismuth oxybromide nanosheets for boosting photoreduction of carbon dioxide via ligand-to-metal charge transfer. J Colloid Interface Sci 2022; 606:1087-1100. [PMID: 34507164 DOI: 10.1016/j.jcis.2021.08.116] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2021] [Revised: 08/15/2021] [Accepted: 08/16/2021] [Indexed: 12/23/2022]
Abstract
Photoreduction of CO2 to useful ingredients remains a great challenge due to the high energy barrier of CO2 activation and poor product selectivity. Herein, Polyvinyl pyrrolidone (PVP) coordinated BiOBr was synthesized by a facile chemical precipitation method at room temperature. The CO2 photoreduction behaviors of PVP coordinated BiOBr were evaluated with H2O without sacrificial agent under the simulated sunlight. The evolution rates of CO and CH4 are 263.2 µmol g-1h-1 and 3.3 µmol g-1h-1, which are 8 times and 2 times higher than those of pure BiOBr respectively. Furthermore, the coordination of PVP on BiOBr surface enhances greatly the selectivity of product CO, which is close to 100%. Loading PVP onto BiOBr could not only induce and stabilize the oxygen vacancy, but also increase the charge density of BiOBr via the ligand to metal charge transfer (LMCT), which could be beneficial to the adsorption and activation of CO2 molecule. The photoreduction mechanism of CO2 for PVP coordinated BiOBr was proposed based on the improved charge density of BiOBr by the experimental results and Density functional theory (DFT) calculations. This finding provides a new pathway to boost the conversion efficiency and selectivity for the activation of CO2 photoreduction and new molecule insights into the role of PVP in photocatalysis.
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Affiliation(s)
- Qingli Wang
- National Demonstration Center for Experimental Chemistry Education,Hebei Key Laboratory of Inorganic Nano-materials, College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang 050024, PR China
| | - Yuhan Jin
- National Demonstration Center for Experimental Chemistry Education,Hebei Key Laboratory of Inorganic Nano-materials, College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang 050024, PR China
| | - Yanfeng Zhang
- National Demonstration Center for Experimental Chemistry Education,Hebei Key Laboratory of Inorganic Nano-materials, College of Chemistry and Material Science, Hebei Normal University, Shijiazhuang 050024, PR China.
| | - Yuxian Li
- College of Physics,Hebei Normal University, Shijiazhuang 050024, PR China.
| | - Xuxu Wang
- State Key Laboratory of Photocatalysis on Energy and Environment, Research Institute of Photocatalysis, College of Chemistry, Fuzhou University, Fuzhou 350108, PR China.
| | - Xingzhong Cao
- Multi-discipline Research Division, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, PR China
| | - Baoyi Wang
- Multi-discipline Research Division, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, PR China
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Construction of CoTiO3/BiOI p-n heterojunction with nanosheets-on microrods structure for enhanced photocatalytic degradation of organic pollutions. ADV POWDER TECHNOL 2022. [DOI: 10.1016/j.apt.2021.11.006] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Tetragonal/orthorhombic-bismuth tungstate homojunction formed through in situ bismuth induced phase transformation as highly efficient photocatalyst for pollutant degradation. J Colloid Interface Sci 2021; 607:269-280. [PMID: 34506999 DOI: 10.1016/j.jcis.2021.08.167] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2021] [Revised: 08/12/2021] [Accepted: 08/25/2021] [Indexed: 01/18/2023]
Abstract
Tetragonal/orthorhombic-bismuth tungstate (t/o-Bi2WO6) homojunctions of high photocatalytic efficiencies were fabricated through a novel in situ Bi induced phase transformation. The photocatalytic efficiencies of t-Bi2WO6 were greatly enhanced via formation of the homojunction. Photocatalytic degradation of rhodamine B (RhB), a recalcitrant organic pollutant, under simulated sunlight illumination was investigated as a demonstration for the efficiency enhancement. A 6.22 folds improvement was achieved with formation of the homojunction in terms of reaction rate constants. The homojunction catalyst was demonstrated to be photocatalytically stable over a five cycles operation. The t/o-Bi2WO6 homojunction enhances separation and utilization efficiency of photo-generated charge carriers and thus greatly boosts the catalytic efficiency. Trapping tests and electron spin resonance spectroscopy were conducted to reveal that singlet oxygen (1O2), hole (h+), electrons (e-), and superoxide anion radical (O2-) are the main working reactive species for RhB degradation. Density functional theory (DFT) calculations were performed to prove the feasibility of Bi induced phase transformation of t-Bi2WO6 to o-Bi2WO6. The present development offers a new design route for high efficiency photocatalysts for water pollution control.
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Zhu Z, Yang R, Zhu C, Hu C, Liu B. Novel Cu-Fe/LDH@BiOI1.5 photocatalyst effectively degrades tetracycline under visible light irradiation. ADV POWDER TECHNOL 2021. [DOI: 10.1016/j.apt.2021.05.008] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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10
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Wang M, Tan G, Dang M, Wang Y, Zhang B, Ren H, Lv L, Xia A. Dual defects and build-in electric field mediated direct Z-scheme W18O49/g-C3N4−x heterojunction for photocatalytic NO removal and organic pollutant degradation. J Colloid Interface Sci 2021; 582:212-226. [DOI: 10.1016/j.jcis.2020.08.040] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2020] [Revised: 07/31/2020] [Accepted: 08/11/2020] [Indexed: 12/12/2022]
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Zhang L, Zhang Y, Xiao K, Shi J, Du X, Wang L, Wu X. The intimate coupling of photocatalysis and biodegradation for the degradation and mineralization of atrazine in water. NEW J CHEM 2021. [DOI: 10.1039/d1nj00134e] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A Bi2WO6/CN heterojunction can produce active species to break atrazine into biodegradable intermediates, which are quickly mineralized by biofilms.
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Affiliation(s)
- Linchao Zhang
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao
- China
| | - Yu Zhang
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao
- China
| | - Kefeng Xiao
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao
- China
| | - Jinsheng Shi
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao
- China
| | - Xiuxiu Du
- College of Chemistry and Pharmaceutical Sciences
- Qingdao Agricultural University
- Qingdao
- China
| | - Lili Wang
- Science and Information College
- Qingdao Agricultural University
- Qingdao
- China
| | - Xia Wu
- Key Lab of Integrated Crop Pest Management of Shandong Province
- College of Plant Health and Medicine
- Qingdao Agricultural University
- Qingdao
- China
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