1
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Berede HT, Andoshe DM, Gultom NS, Kuo DH, Chen X, Abdullah H, Wondimu TH, Wu YN, Zelekew OA. Photocatalytic activity of the biogenic mediated green synthesized CuO nanoparticles confined into MgAl LDH matrix. Sci Rep 2024; 14:2314. [PMID: 38281984 PMCID: PMC10822861 DOI: 10.1038/s41598-024-52547-w] [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: 10/05/2023] [Accepted: 01/19/2024] [Indexed: 01/30/2024] Open
Abstract
The global concern over water pollution caused by organic pollutants such as methylene blue (MB) and other dyes has reached a critical level. Herein, the Allium cepa L. peel extract was utilized to fabricate copper oxide (CuO) nanoparticles. The CuO was combined with MgAl-layered double hydroxides (MgAl-LDHs) via a co-precipitation method with varying weight ratios of the CuO/LDHs. The composite catalysts were characterized and tested for the degradation of MB dye. The CuO/MgAl-LDH (1:2) showed the highest photocatalytic performance and achieved 99.20% MB degradation. However, only 90.03, 85.30, 71.87, and 35.53% MB dye was degraded with CuO/MgAl-LDHs (1:1), CuO/MgAl-LDHs (2:1), CuO, and MgAl-LDHs catalysts, respectively. Furthermore, a pseudo-first-order rate constant of the CuO/MgAl-LDHs (1:2) was 0.03141 min-1 while the rate constants for CuO and MgAl-LDHs were 0.0156 and 0.0052 min-1, respectively. The results demonstrated that the composite catalysts exhibited an improved catalytic performance than the pristine CuO and MgAl-LDHs. The higher photocatalytic performances of composite catalysts may be due to the uniform distribution of CuO nanoparticles into the LDH matrix, the higher surface area, and the lower electron and hole recombination rates. Therefore, the CuO/MgAl-LDHs composite catalyst can be one of the candidates used in environmental remediation.
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Affiliation(s)
- Hildana Tesfaye Berede
- Department of Materials Science and Engineering, Adama Science and Technology University, Adama, Ethiopia
| | - Dinsefa Mensur Andoshe
- Department of Materials Science and Engineering, Adama Science and Technology University, Adama, Ethiopia
| | - Noto Susanto Gultom
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan
| | - Dong-Hau Kuo
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan
| | - Xiaoyun Chen
- College of Materials Engineering, Fujian Agriculture and Forestry University, Fuzhou, 350002, China
| | - Hairus Abdullah
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, Taipei, 10607, Taiwan
| | - Tadele Hunde Wondimu
- Department of Materials Science and Engineering, Adama Science and Technology University, Adama, Ethiopia
| | - Yi-Nan Wu
- College of Environmental Science and Engineering, State Key Laboratory of Pollution Control and Resource Reuse, Tongji University, 1239 Siping Rd., Shanghai, 200092, China
- Shanghai Institute of Pollution Control and Ecological Security, 1239 Siping Rd., Shanghai, 200092, China
| | - Osman Ahmed Zelekew
- Department of Materials Science and Engineering, Adama Science and Technology University, Adama, Ethiopia.
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2
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A P, Palanisamy G, L AP, F Albeshr M, Fahad Alrefaei A, Lee J, Liu X. Photocatalytic degradation of organic pollutants and inactivation of pathogens under visible light via SnO 2/rGO composites. CHEMOSPHERE 2023:139102. [PMID: 37290513 DOI: 10.1016/j.chemosphere.2023.139102] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2023] [Revised: 05/17/2023] [Accepted: 05/31/2023] [Indexed: 06/10/2023]
Abstract
The domains of environmental cleanup and pathogen inactivation are particularly interesting in nanocomposites (NCs) due to their exceptional physicochemical properties. Tin oxide/reduced graphene oxide nanocomposites (SnO2/rGO NCs) have potential uses in the biological and environmental fields, but little is known about them. This study aimed to investigate the photocatalytic activity and antibacterial efficiency of the nanocomposites. The co-precipitation technique was used to prepare all the samples. XRD, SEM, EDS, TEM, and XPS analyses were employed to characterize the physicochemical properties of SnO2/rGO NCs for structural analysis. The rGO loading sample resulted in a decrease in the crystallite size of SnO2 nanoparticles. TEM and SEM images demonstrate the firm adherence of SnO2 nanoparticles to the rGO sheets. The chemical state and elemental composition of the nanocomposites were validated by the XPS and EDS data. Additionally, the visible-light active photocatalytic and antibacterial capabilities of the synthesized nanocomposites were assessed for the degradation of Orange II and methylene blue, as well as the suppression of the growth of S. aureus and E. coli. As a result, the synthesized SnO2/rGO NCs are improved photocatalysts and antibacterial agents, expanding their potential in the fields of environmental remediation and water disinfection.
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Affiliation(s)
- Priyadharsan A
- Department of Conservative Dentistry and Endodontics, Saveetha Dental College and Hospitals, Saveetha Institute of Medical and Technical Sciences (SIMATS), Chennai, 600 077, India
| | - Govindasamy Palanisamy
- School of Chemical Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsan, 38541, Republic of Korea.
| | - Arul Pragasan L
- Department of Environmental Sciences, Bharathiar University, Coimbatore, 641 046, India
| | - Mohammed F Albeshr
- Department of Zoology, College of Sciences, King Saud University, P.O.Box.2455, Riyadh, 11451, Saudi Arabia
| | - Abdulwahed Fahad Alrefaei
- Department of Zoology, College of Sciences, King Saud University, P.O.Box.2455, Riyadh, 11451, Saudi Arabia
| | - Jintae Lee
- School of Chemical Engineering, Yeungnam University, 280 Daehak-Ro, Gyeongsan, 38541, Republic of Korea
| | - Xinghui Liu
- School of Physics and Electronic Information, Yan'an University, Yan'an, 716000, China; Department of Materials Science and Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, 999077, Hong Kong, China.
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3
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Nayak S, Kumar Das K, Parida K. Indulgent of the physiochemical features of MgCr-LDH nanosheets towards photodegradation process of methylene blue. J Colloid Interface Sci 2023; 634:121-137. [PMID: 36535152 DOI: 10.1016/j.jcis.2022.12.050] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Revised: 12/01/2022] [Accepted: 12/11/2022] [Indexed: 12/15/2022]
Abstract
In the present work, we report the preparatory strategy of MgCr-layered double hydroxide (LDH) nanosheets with 90% degree of delamination by employing a formamide-assisted co-precipitation and mild hydrothermal route for the degradation of methylene blue (MB) under solar light exposure. The as-synthesized MgCr-LDH nanosheets were characterized by assorted characterization techniques such as powder X-ray diffraction (PXRD), transmission electron microscopy (TEM), field emission scanning electron microscopy (FE-SEM), Raman, thermogravimetric analysis (TGA), N2 adsorption-desorption measurement, X-ray photoelectron spectroscopy (XPS) and UV-Visible diffused reflectance spectroscopy (UV-DRS). The XRD pattern of MgCr-LDH nanosheets quantified the strain (ε) and dislocation density (δ) of 1.371 lines-2 m-4 and 0.5723 lines m-2 related to the (110) plane with d-spacing value of 1.6169 Ȧ. With a minimum band gap of ∼2.63 eV, the as-synthesized MgCr-LDH nanosheets displayed 90.6% MB photodegradation under the experimental protocols such as catalyst dosage of 30 mg/L, initial MB concentrations of 20 ppm, pH of 7 and time duration of 2 h under solar light exposure. Further, the recyclability test of the photocatalyst signifies material stability up to four successive cycles with 90% retention of MB degradation under sunlight exposure. The superior catalytic performances of the MgCr-LDH nanosheets could be ascertained to the suppression of excitonic recombination and effective light harvestation properties, synergistically contributed by the porous structural aspects via association of uni/multi-lamellar nanosheets, surface defect sites and photoactive Cr3+ cations. Additionally, the surface -OH groups of LDH contributed towards the generation of •OH radicals for triggering the catalytic performances. This type of work advances the novel ideas for establishing highly potent photocatalysts via synergizing structural and surface properties, paving towards effective wastewater treatment.
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Affiliation(s)
- Susanginee Nayak
- Centre for Nano Science and Nano Technology, Institute of Technical Education and Research (ITER), Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar 751030, Odisha, India
| | - Kundan Kumar Das
- Centre for Nano Science and Nano Technology, Institute of Technical Education and Research (ITER), Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar 751030, Odisha, India
| | - Kulamani Parida
- Centre for Nano Science and Nano Technology, Institute of Technical Education and Research (ITER), Siksha 'O' Anusandhan Deemed to be University, Bhubaneswar 751030, Odisha, India.
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4
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George A, Dhayal Raj A, Albert Irudayaraj A, Josephine RL, Venci X, John Sundaram S, Rajakrishnan R, Kuppusamy P, Kaviyarasu K. Regeneration study of MB in recycling runs over nickel vanadium oxide by solvent extraction for photocatalytic performance for wastewater treatments. ENVIRONMENTAL RESEARCH 2022; 211:112970. [PMID: 35219632 DOI: 10.1016/j.envres.2022.112970] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/08/2022] [Revised: 02/06/2022] [Accepted: 02/15/2022] [Indexed: 06/14/2023]
Abstract
Recently, researchers are concentrating on the synthesis of composite materials to enhance the efficiency of the materials in various applications. In this work, nickel vanadium oxide (NiV2O6) nanocomposite material is prepared via two methods and the prepared samples have been characterized with basic studies to analyse the effect of preparation method and the reaction time. The XRD studies reveal a polycrystalline growth in both the methods. The broad XRD peaks obtained for samples prepared via hydrothermal method suggests the size reduction and 1D nanostructure formation. The SEM analysis shows the formation of 1D structures in hydrothermal and 3D microsphere structures in solvothermal methods. The possible formation mechanism behind this formation has been discussed in this manuscript. The FTIR peaks in the fingerprint region confirm the formation and vibration of metal-oxygen bonds. The large optical bandgap values obtained from Tauc plot again confirms the formation of nanostructures of the synthesized samples. The photocatalytic activity of nickel vanadium oxide on methylene blue dye under halogen light were performed and, the recyclability of the sample is investigated. It was found from the photocatalytic spectrum that, the samples prepared from both the methods shows a degradation efficiency of more than 80% within 150 min. It was confirmed that the prepared NiV2O6 photocatalyst samples does not lose their degradation ability even after five cycles of repeated usage.
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Affiliation(s)
- Amal George
- Department of Physics, Sacred Heart College (Autonomous), Tirupattur, 635601, Tamil Nadu, India
| | - A Dhayal Raj
- Department of Physics, Sacred Heart College (Autonomous), Tirupattur, 635601, Tamil Nadu, India.
| | - A Albert Irudayaraj
- Department of Physics, Sacred Heart College (Autonomous), Tirupattur, 635601, Tamil Nadu, India
| | - R L Josephine
- Department of Electrical and Electronics Engineering, National Institute of Technology (NIT), Trichy, Tamil Nadu, India
| | - X Venci
- Department of Physics, Auxilium College, Vellore, Vellore District, Tamil Nadu, 632006, India
| | - S John Sundaram
- Department of Physics, Sacred Heart College (Autonomous), Tirupattur, 635601, Tamil Nadu, India
| | - R Rajakrishnan
- Department of Botany and Microbiology, College of Science, King Saud University, Riyadh, Saudi Arabia
| | - Palaniselvam Kuppusamy
- Department of Animal Biotechnology, Jeonbuk National University, Jeonju, 54896, South Korea
| | - K Kaviyarasu
- UNESCO-UNISA Africa Chair in Nanosciences/Nanotechnology Laboratories, College of Graduate Studies, University of South Africa (UNISA), Muckleneuk Ridge, PO Box 392, Pretoria, South Africa; Nanosciences African Network (NANOAFNET), Materials Research Group (MRG), iThemba LABS-National Research Foundation (NRF), 1 Old Faure Road, 7129, PO Box 722, Somerset West, Western Cape Province, South Africa.
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5
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Abel Noelson E, Anandkumar M, Marikkannan M, Ragavendran V, Thorgersen A, Sagadevan S, Annaraj J, Mayandi J. Excellent photocatalytic activity of Ag2O loaded ZnO/NiO nanocomposites in sun-light and their biological applications. Chem Phys Lett 2022. [DOI: 10.1016/j.cplett.2022.139566] [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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6
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TiO2 Nanoparticles and Nb2O5 Nanorods Immobilized rGO for Efficient Visible-Light Photocatalysis and Catalytic Reduction. Catal Letters 2022. [DOI: 10.1007/s10562-022-04000-8] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/02/2022]
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7
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Kandasamy B, Govindasamy P, Thangavelu P, Theerthagiri J, Min A, Choi MY. Improved visible light photocatalytic degradation of yttrium doped NiMgAl layered triple hydroxides for the effective removal of methylene blue dye. CHEMOSPHERE 2022; 290:133299. [PMID: 34914961 DOI: 10.1016/j.chemosphere.2021.133299] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/23/2021] [Revised: 12/07/2021] [Accepted: 12/11/2021] [Indexed: 06/14/2023]
Abstract
Fabrication of layered triple hydroxides (LTH) is a typical and remarkable approach to produce new functionalities passionately investigated for photocatalytic removal of organic pollutants from industrial wastewater. The hydrothermal method was used to prepare different weight percentages of yttrium (Y) doped NiMgAl LTH. The structural, functional, optical, and morphological properties of the prepared samples were investigated using X-ray diffraction, Fourier transformed-infrared spectroscopy, ultraviolet-visible diffuse reflectance spectroscopy, and scanning electron microscopy. The photocatalytic degradation of the different percentages of Y-doped LTH samples were assessed through the photocatalytic degradation of methylene blue dye under the visible light irradiation. When compared to other lower concentrations of Y doping, the photocatalytic degradation efficiency of 1 wt.% Y-doped LTH was higher. Thus, the optimized LTH's improved photocatalytic performance was attributed to increased visible light absorption with low transmission and improved electron-hole separation.
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Affiliation(s)
- Bhuvaneswari Kandasamy
- Smart Materials Interface Laboratory, Department of Physics, Periyar University, Salem, 636 011, Tamilnadu, India
| | - Palanisamy Govindasamy
- Smart Materials Interface Laboratory, Department of Physics, Periyar University, Salem, 636 011, Tamilnadu, India
| | - Pazhanivel Thangavelu
- Smart Materials Interface Laboratory, Department of Physics, Periyar University, Salem, 636 011, Tamilnadu, India.
| | - Jayaraman Theerthagiri
- Core-Facility Center for Photochemistry & Nanomaterials, Department of Chemistry, Research Institute of Natural Sciences, Gyeongsang National University, Jinju, 52828, South Korea
| | - Ahreum Min
- Core-Facility Center for Photochemistry & Nanomaterials, Department of Chemistry, Research Institute of Natural Sciences, Gyeongsang National University, Jinju, 52828, South Korea
| | - Myong Yong Choi
- Core-Facility Center for Photochemistry & Nanomaterials, Department of Chemistry, Research Institute of Natural Sciences, Gyeongsang National University, Jinju, 52828, South Korea.
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8
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Wang K, Wang T, Islam QA, Wu Y. Layered double hydroxide photocatalysts for solar fuel production. CHINESE JOURNAL OF CATALYSIS 2021. [DOI: 10.1016/s1872-2067(21)63861-5] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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9
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Zn Promoted Mg-Al Mixed Oxides-Supported Gold Nanoclusters for Direct Oxidative Esterification of Aldehyde to Ester. Int J Mol Sci 2021; 22:ijms22168668. [PMID: 34445372 PMCID: PMC8395456 DOI: 10.3390/ijms22168668] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2021] [Revised: 08/05/2021] [Accepted: 08/10/2021] [Indexed: 01/25/2023] Open
Abstract
The synthesis of ester compounds is one of the most important chemical processes. In this work, Zn-Mg-Al mixed oxides with different Zn2+/Mg2+ molar ratios were prepared via co-precipitation method and supported gold nanoclusters to study the direct oxidative esterification of aldehyde and alcohol in the presence of molecular oxygen. Various characterization techniques such as N2-physical adsorption, X-ray diffraction (XRD), transmission electron microscopy (TEM), X-ray photoelectron spectroscopy (XPS) and CO2 temperature programmed desorption (TPD) were utilized to analyze the structural and electronic properties. Based on the results, the presence of small amounts of Zn2+ ions (~5 wt.%) provoked a remarkable modification of the binary Mg-Al system, which enhanced the interaction between gold with the support and reduced the particle size of gold. For oxidative esterification reaction, the Au25/Zn0.05MgAl-400 catalyst showed the best performance, with the highest turnover frequency (TOF) of 1933 h−1. The active center was believed to be located at the interface between metallic gold with the support, where basic sites contribute a lot to transformation of the substrate.
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10
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Bhuvaneswari K, Palanisamy G, Bharathi G, Pazhanivel T, Upadhyaya IR, Kumari MLA, Rajesh RP, Govindasamy M, Ghfar A, Al-Shaalan NH. Visible light driven reduced graphene oxide supported ZnMgAl LTH/ZnO/g-C 3N 4 nanohybrid photocatalyst with notable two-dimension formation for enhanced photocatalytic activity towards organic dye degradation. ENVIRONMENTAL RESEARCH 2021; 197:111079. [PMID: 33775684 DOI: 10.1016/j.envres.2021.111079] [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: 02/05/2021] [Revised: 03/16/2021] [Accepted: 03/18/2021] [Indexed: 06/12/2023]
Abstract
In this study, 2D/2D/2D heterostructured r-GO/LTH/ZnO/g-C3N4 nanohybrid were synthesized through hydrothermal method. The strong electrostatic interaction between the negatively charged g-C3N4 and r-GO nanosheets with positively charged layered triple hydroxide (LTH) nanosheets are effectively influences the successful formation of heterojunction. The LTH nanosheets are well spread on the g-C3N4 nanosheets combined with r-GO. In particular, the as prepared heterojunction shows a better photocatalytic degradation activity compared to pristine samples and the significant enhancement in the photocatalytic performance is mainly accredited to the large interfacial charge transition of photogenerated charge carriers under the visible light irradiation. Although the 2D/2D/2D heterojunction effectively hinders the charge carrier recombination resulting high photocatalytic activity with good stability. In addition, the r-GO supported LTH/ZnO/g-C3N4 heterojunction shows high photo-stability after sequential experimental runs with no obvious change in the dye degradation process. Consequently, the role of active species was investigated over the r-GO/LTH/ZnO/g-C3N4 heterojunction with the help of different scavengers.
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Affiliation(s)
- K Bhuvaneswari
- Smart Materials Interface Laboratory, Department of Physics, Periyar University, Salem, 636 011, Tamilnadu, India
| | - G Palanisamy
- Smart Materials Interface Laboratory, Department of Physics, Periyar University, Salem, 636 011, Tamilnadu, India
| | - G Bharathi
- Key Laboratory of Optoelectronic Devices and Systems of Guangdong Province, College of Optoelectronic Engineering, Shenzhen University, Shenzhen, Guangdong Province 518060, PR China
| | - T Pazhanivel
- Smart Materials Interface Laboratory, Department of Physics, Periyar University, Salem, 636 011, Tamilnadu, India.
| | - Indra Raj Upadhyaya
- Department of Chemistry Education, Chungbuk National University, Chungcheongbuk-do, 28644, Republic of Korea
| | - M L Aruna Kumari
- Department of Chemistry, M.S. Ramaiah College of Arts, Science and Commerce, Bengaluru, 560054, India
| | - R P Rajesh
- Molecular & Nanomedicine Research Unit, Centre for Nanoscience and Nanotechnology, Sathyabama Institute of Science and Technology, Chennai, 600119, India
| | - Mani Govindasamy
- Advanced Materials Research Chair, Chemistry Department, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Ayman Ghfar
- Advanced Materials Research Chair, Chemistry Department, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Nora Hamad Al-Shaalan
- Chemistry Department P. O. Box 84428, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, 11671, Saudi Arabia
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11
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Bhuvaneswari K, Palanisamy G, Pazhanivel T, Maiyalagan T. r-GO supported g-C3N4 /NiMgAl layered triple hydroxide hybrid as a Visible Light photocatalyst for organic dye removal. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.125078] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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12
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Zeng Y, Pan L, Wang J, Fan Y, Shu Y, Pang D, Zhang Z. Interfacial Synthesis of Ag
2
S/ZnS Core/Shell Quantum Dots in a Droplet Microreactor. ChemistrySelect 2020. [DOI: 10.1002/slct.202001126] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
| | | | - Ji Wang
- Wuhan University Wuhan 430072 P. R. China
| | | | - Yun Shu
- School of Chemistry and Chemical Engineering Yangzhou University Yangzhou 225002 P.R.China
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13
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Sophia PJ, Balaji D, James Caleb Peters T, Chander DS, Vishwath Rishaban S, Vijaya Shanthi P, Nagavenkatesh KR, Kumar MR. Solar Induced Photocatalytic Degradation of Methylene Blue by CdS/Ag
2
O Nanocomposites. ChemistrySelect 2020. [DOI: 10.1002/slct.202000475] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- P. Joice Sophia
- Centre for Advanced Materials, Aaivalayam-DIRAC Coimbatore 641046 India
| | - D. Balaji
- Nanochemistry Department, Istituto Italiano di Tecnologia 16163 Genova Italy
- Dipartimento di Chimica e Chimica IndustrialeUniversità degli Studi di Genova 16146 Genova Italy
| | | | | | | | - P. Vijaya Shanthi
- Centre for Advanced Materials, Aaivalayam-DIRAC Coimbatore 641046 India
| | | | - M. Rajesh Kumar
- Institute of Natural Science and MathematicsUral Federal University 620002 Yekaterinburg Russia
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14
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Spinel oxide ZnCr2O4 incorporated with ZnS quantum dots for application on visible light driven photocatalyst Azo dye degradation. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.124505] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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15
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Zhang X, Wang M, Jia X, Cao K, Zhang M. Synthesis and Enhanced Photocatalytic Activity of Rare Earth Ion (Ce
3+
, Nd
3+
, Pr
3+
or Sm
3+
) Doped Bi
2
WO
6
Microspheres for Rhodamine B Degradation. ChemistrySelect 2019. [DOI: 10.1002/slct.201903621] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Affiliation(s)
- Xianghui Zhang
- Henan Key Laboratory of Electromagnetic Transformation and DetectionCollege of Physics and Electronic InformationLuoyang Normal University Luoyang 471934 P.R. China
| | - Manqi Wang
- Henan Key Laboratory of Electromagnetic Transformation and DetectionCollege of Physics and Electronic InformationLuoyang Normal University Luoyang 471934 P.R. China
| | - Xiao Jia
- Henan Key Laboratory of Electromagnetic Transformation and DetectionCollege of Physics and Electronic InformationLuoyang Normal University Luoyang 471934 P.R. China
| | - Kaixuan Cao
- Henan Key Laboratory of Electromagnetic Transformation and DetectionCollege of Physics and Electronic InformationLuoyang Normal University Luoyang 471934 P.R. China
| | - Mingming Zhang
- Henan Key Laboratory of Electromagnetic Transformation and DetectionCollege of Physics and Electronic InformationLuoyang Normal University Luoyang 471934 P.R. China
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16
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Peng L, Xiao Y, Wang X, Feng D, Yu H, Dong X. Realization of Visible Light Photocatalysis by Wide Band Gap Pure SnO
2
and Study of In
2
O
3
Sensitization Porous SnO
2
Photolysis Catalyst. ChemistrySelect 2019. [DOI: 10.1002/slct.201901977] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Li Peng
- School of Chemistry& Environmental EngineeringChangchun University of Science and Technology Changchun 130022 P. R. China
| | - Yang Xiao
- School of Chemistry& Environmental EngineeringChangchun University of Science and Technology Changchun 130022 P. R. China
| | - Xiao‐li Wang
- School of Chemistry& Environmental EngineeringChangchun University of Science and Technology Changchun 130022 P. R. China
| | - Da‐wei Feng
- Da-wei Feng Changchun University of Science and Technology Science Park Changchun P.R. China
| | - Hui Yu
- School of Chemistry& Environmental EngineeringChangchun University of Science and Technology Changchun 130022 P. R. China
| | - Xiang‐ting Dong
- School of Chemistry& Environmental EngineeringChangchun University of Science and Technology Changchun 130022 P. R. China
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17
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Zhao G, Zheng X, Qian J, Wang M, Cao X, Teng H, Liu W. 1D Rodlike
m
BiVO
4
Mesocrystals: Preparation, Formation Mechanism and Photocatalytic Performance. ChemistrySelect 2019. [DOI: 10.1002/slct.201901410] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Guosheng Zhao
- Key Laboratory of Preparation and Application of Environmental Friendly MaterialsJilin Normal University)Ministry of Education Changchun 130103 China
- College of ChemistryJilin Normal University Siping 136000 China
| | - Xuchen Zheng
- College of ChemistryJilin Normal University Siping 136000 China
| | - Jingyi Qian
- College of ChemistryJilin Normal University Siping 136000 China
| | - Mengyao Wang
- College of ChemistryJilin Normal University Siping 136000 China
| | - Xinyu Cao
- College of ChemistryJilin Normal University Siping 136000 China
| | - Honghui Teng
- Key Laboratory of Preparation and Application of Environmental Friendly MaterialsJilin Normal University)Ministry of Education Changchun 130103 China
- Key Laboratory of Environmental Materials and Pollution ControlJilin Normal University Siping 136000 China
- College of Environmental Science and EngineeringJilin Normal University Siping 136000 China
| | - Wei Liu
- Key Laboratory of Preparation and Application of Environmental Friendly MaterialsJilin Normal University)Ministry of Education Changchun 130103 China
- Key Laboratory of Environmental Materials and Pollution ControlJilin Normal University Siping 136000 China
- College of Environmental Science and EngineeringJilin Normal University Siping 136000 China
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18
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Goswami T, Reddy KM, Bheemaraju A. Silver Nanocluster Anchored TiO
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/Nb
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O
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Hybrid Nanocomposite as Highly Efficient and Selective Visible‐Light Sensitive Photocatalyst. ChemistrySelect 2019. [DOI: 10.1002/slct.201901097] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Tapas Goswami
- Department of ChemistrySchool of EngineeringUniversity of Petroleum & Energy Studies (UPES) Energy Acres Building, Dehradun- 248007 Uttarakhand India
| | - K. Mohan Reddy
- Department of ChemistrySchool of EngineeringUniversity of Petroleum & Energy Studies (UPES) Energy Acres Building, Dehradun- 248007 Uttarakhand India
| | - Amarnath Bheemaraju
- Department of Applied SciencesSchool of Engineering and TechnologyBML Munjal University, Gurgaon, Sidhrawali Haryana 122413 India
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19
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Bhuvaneswari K, Palanisamy G, Pazhanivel T, Maiyalagan T, Bharathi G. Photodegradation Activity of Nitrogen‐rich Graphitic Carbon Nitride Intercalated ZnO\Mg‐Al Layered Double Hydroxide Ternary Nanocomposites on Methylene Blue Dye. ChemistrySelect 2019. [DOI: 10.1002/slct.201900146] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Kandasamy Bhuvaneswari
- Smart Materials Interface LaboratoryDepartment of PhysicsPeriyar University Salem- 636, Tamil Nadu India
| | - Govindasamy Palanisamy
- Smart Materials Interface LaboratoryDepartment of PhysicsPeriyar University Salem- 636, Tamil Nadu India
| | - Thangavelu Pazhanivel
- Smart Materials Interface LaboratoryDepartment of PhysicsPeriyar University Salem- 636, Tamil Nadu India
| | - Thandavarayan Maiyalagan
- Department of ChemistrySRM Institute of Science and Technology Kattankulathur- 603203, Tamil Nadu India
| | - Ganapathi Bharathi
- Department of PhysicsBharathiyar University Coimbatore- 641046, Tamil Nadu India
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