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Kader DA. Green approach for the fabrication of a ternary nanocatalyst (Ag-ZnONPs@Cy) for visible light-induced photocatalytic reduction of nitroarenes to aminoarenes. RSC Adv 2023; 13:34904-34915. [PMID: 38035233 PMCID: PMC10687522 DOI: 10.1039/d3ra06448d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2023] [Accepted: 11/24/2023] [Indexed: 12/02/2023] Open
Abstract
In recent times, the incorporation of metal oxide nanoparticles with organic dyes has piqued the interest of numerous researchers due to their diverse applications under visible light instead of UV radiation. This investigation employed a three-step methodology to fabricate cyanidin-sensitized silver-doped zinc oxide nanoparticles (Ag-ZnO@Cy). Initially, cyanidin dye was extracted from fresh black mulberry fruit, followed by the eco-friendly synthesis of Ag-ZnO nanoparticles (Ag-ZnONPs). The successful integration of the prepared cyanidin dye with Ag-ZnONPs was achieved through a straightforward, environmentally benign, and cost-efficient procedure. The resultant ternary composite underwent comprehensive characterization and confirmation utilizing various techniques, such as SEM, FT-IR, EDX, DRS, elemental mapping, and XRD. The experimental results for Ag-ZnONPs@Cy demonstrated that the nanocrystalline wurtzite exhibited spherical shapes with an average crystal size of 27.42 nm. Moreover, the photocatalytic activity of the synthesized Ag-ZnONPs@Cy was meticulously investigated under blue LED light irradiation. This inquiry encompassed examinations of catalyst amount, regeneration, stability, reusability, and the influence of light source on the hydrogenation of nitroarenes to the corresponding aminoarenes. The findings shed light on the potential of this composite for diverse photocatalytic applications.
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Affiliation(s)
- Dana A Kader
- Department of Chemistry, College of Education, University of Sulaimani Old Campus, Kurdistan Region 46001 Iraq
- Pharmacy Department, Komar University of Science and Technology Kurdistan Region Sulaimani 46001 Iraq
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Kader DA, Mohammed SJ. Emerging developments in dye-sensitized metal oxide photocatalysis: exploring the design, mechanisms, and organic synthesis applications. RSC Adv 2023; 13:26484-26508. [PMID: 37671346 PMCID: PMC10476557 DOI: 10.1039/d3ra05098j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2023] [Accepted: 08/22/2023] [Indexed: 09/07/2023] Open
Abstract
In the present day, the incorporation of environmentally conscious practices in the realm of photocatalysis holds a prominent position within the domain of organic synthesis. The imperative to tackle environmental issues linked to catalysts that cannot be recycled, generation of waste, byproducts, and challenges in achieving reaction selectivity during organic synthesis are more crucial than ever. One potential solution involves the integration of recyclable nanomaterials with light as a catalyst, offering the possibility of achieving sustainable and atom-efficient transformations in organic synthesis. Metal oxide nanoparticles exhibit activation capabilities under UV light, constituting a small percentage (4-8%) of sunlight. However, this method lacks sufficient environmental friendliness, and the issue of electron-hole recombination poses a significant hurdle. To tackle these challenges, multiple approaches have been proposed. This comprehensive review article focuses on the efficacy of dyes in enhancing the capabilities of heterogeneous photocatalysts, offering a promising avenue to overcome the constraints associated with metal oxides in their role as photocatalysts. The article delves into the intricate design aspects of dye-sensitized photocatalysts and sheds light on their mechanisms in facilitating organic transformations.
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Affiliation(s)
- Dana A Kader
- Department of Chemistry, College of Education, University of Sulaimani Old Campus 46001 Kurdistan Region Iraq
| | - Sewara J Mohammed
- Anesthesia Department, College of Health Sciences, Cihan University Sulaimaniya Sulaimani 46001 Kurdistan Region Iraq
- Department of Chemistry, College of Science, University of Sulaimani Qlyasan Street Sulaimani 46002 Kurdistan Regional Government Iraq
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Verma N, Ananthakrishnan R. Boosted Charge Transfer Efficacy of an All‐Solid‐State Z‐Scheme BiOI‐CD‐CdS Photocatalyst for Enhanced Degradation of 4‐Nitrophenol and Oxidation of Benzyl Alcohol under Visible Light**. CHEMPHOTOCHEM 2021. [DOI: 10.1002/cptc.202000280] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Neha Verma
- Department of Chemistry, Environmental Chemistry & Analytical Chemistry Laboratory Indian Institute of Technology Kharagpur 721 302 West Bengal India
| | - Rajakumar Ananthakrishnan
- Department of Chemistry, Environmental Chemistry & Analytical Chemistry Laboratory Indian Institute of Technology Kharagpur 721 302 West Bengal India
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Selvi G, Ozdemir FA, Aykutoglu G, Özdemir N, Şerbetçi Z, Dinçer M, Dayan O. Synthesis, catalytic, cytotoxic, and antibacterial properties of new Ru(II) and Pd(II) complexes bearing bidentate Schiff base ligand. INORG NANO-MET CHEM 2020. [DOI: 10.1080/24701556.2020.1852423] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Gizem Selvi
- Department of Chemistry, Faculty of Arts and Science, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
| | - Fethi Ahmet Ozdemir
- Department of Molecular Biology and Genetics, Faculty of Science and Art, Bingol University, Bingol, Turkey
| | - Gurkan Aykutoglu
- Department of Molecular Biology and Genetics, Faculty of Science and Art, Bingol University, Bingol, Turkey
| | - Namık Özdemir
- Department of Mathematics and Science Education, Faculty of Education, Ondokuz Mayıs University, Samsun, Turkey
| | - Zafer Şerbetçi
- Department of Chemistry, Faculty of Arts and Sciences, Bingol University, Bingol, Turkey
| | - Muharrem Dinçer
- Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayıs University, Samsun, Turkey
| | - Osman Dayan
- Department of Chemistry, Faculty of Arts and Science, Çanakkale Onsekiz Mart University, Çanakkale, Turkey
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Mandal S, Ananthakrishnan R. Double Effects of Interfacial Ag Nanoparticles in a ZnO Multipod@Ag@Bi 2S 3 Z-Scheme Photocatalytic Redox System: Concurrent Tuning and Improving Charge-Transfer Efficiency. Inorg Chem 2020; 59:7681-7699. [PMID: 32433881 DOI: 10.1021/acs.inorgchem.0c00666] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Distinct functional materials in their combined form in a well-designed hybrid architecture offer great possibilities for creating a highly active photocatalytic system. Herein, a uniform multipod-shaped ZnO is synthesized through a natural template assisted route and progressively integrated with Ag nanoparticles (NPs) and Bi2S3 to form a three-component (3C) ternary photocatalytic system by a facile, two -step wet chemical approach. Encapsulation of polycrystalline Bi2S3 and assimilation of Ag NPs in between the interface of ZnO and Bi2S3 in the ternary hybrid are confirmed from electron microscopy and X-ray photoelectron spectroscopy, which resulted in improved UV-vis absorption, charge separation efficiency, and photocurrent response evaluated from optical absorption spectroscopy, photoluminescence, and photoelectrochemical cell measurements. This ternary hybrid shows high photoredox activity toward the hydrogen evaluation reaction (HER) (218.7 μmol h-1 g-1) and methyl orange (MO) oxidation (k = 3.21 × 10-2 min-1) compared to their binary and single counterparts. Moreover, on the basis of the estimation of the predominant active species (O2•-, •OH) in the photoredox catalysis and band edge positions from the Mott-Schottky plot, it was determined that both binary ZnO multipod@Bi2S3 and ternary ZnO multipod Ag@Bi2S3 hybrids undergo a Z-scheme electron transfer mechanism under irradiation of light. Here, the Ag ingredient in the ternary hybrids acts as an interfacial charge-transfer mediator to accelerate the Z-scheme electron transfer between Bi2S3 and ZnO along with plasmonic photosensitization to trigger the generation of plasmon-induced hot electrons. Such a cooperative concurrent dual role of Ag NPs in the Z-scheme ternary hybrid system considerably boosts the photoredox performance compared to direct Z-scheme binary hybrids. This work will enlighten and uncover the essential roles of metal NPs along with their cooperative synergy in Z-scheme photocatalytic systems as a prototypical example for substantial solar energy conversion.
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Affiliation(s)
- Subrata Mandal
- Department of Chemistry, Environmental Materials & Analytical Chemistry Laboratory, Indian Institute of Technology, Kharagpur 721302, India
| | - Rajakumar Ananthakrishnan
- Department of Chemistry, Environmental Materials & Analytical Chemistry Laboratory, Indian Institute of Technology, Kharagpur 721302, India
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Weng B, Qi MY, Han C, Tang ZR, Xu YJ. Photocorrosion Inhibition of Semiconductor-Based Photocatalysts: Basic Principle, Current Development, and Future Perspective. ACS Catal 2019. [DOI: 10.1021/acscatal.9b00313] [Citation(s) in RCA: 291] [Impact Index Per Article: 58.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Affiliation(s)
- Bo Weng
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350116, P. R. China
- College of Chemistry, New Campus, Fuzhou University, Fuzhou 350116, P. R. China
| | - Ming-Yu Qi
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350116, P. R. China
- College of Chemistry, New Campus, Fuzhou University, Fuzhou 350116, P. R. China
| | - Chuang Han
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350116, P. R. China
- College of Chemistry, New Campus, Fuzhou University, Fuzhou 350116, P. R. China
| | - Zi-Rong Tang
- College of Chemistry, New Campus, Fuzhou University, Fuzhou 350116, P. R. China
| | - Yi-Jun Xu
- State Key Laboratory of Photocatalysis on Energy and Environment, College of Chemistry, Fuzhou University, Fuzhou 350116, P. R. China
- College of Chemistry, New Campus, Fuzhou University, Fuzhou 350116, P. R. China
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RanguMagar AB, Chhetri BP, Parnell CM, Parameswaran-Thankam A, Watanabe F, Mustafa T, Biris AS, Ghosh A. Removal of nitrophenols from water using cellulose derived nitrogen doped graphitic carbon material containing titanium dioxide. PARTICULATE SCIENCE AND TECHNOLOGY 2018. [DOI: 10.1080/02726351.2017.1391906] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/07/2022]
Affiliation(s)
- Ambar B. RanguMagar
- Department of Chemistry, University of Arkansas at Little Rock, Little Rock, AR, USA
| | - Bijay P. Chhetri
- Department of Chemistry, University of Arkansas at Little Rock, Little Rock, AR, USA
| | - Charlette M. Parnell
- Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, Little Rock, AR, USA
| | | | - Fumiya Watanabe
- Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, Little Rock, AR, USA
| | - Thikra Mustafa
- Department of Medical Bioscience, College of Veterinary Medicine, University of Kirkuk, Kirkuk, Iraq
| | - Alexandru S. Biris
- Center for Integrative Nanotechnology Sciences, University of Arkansas at Little Rock, Little Rock, AR, USA
| | - Anindya Ghosh
- Department of Chemistry, University of Arkansas at Little Rock, Little Rock, AR, USA
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Hosseini-Sarvari M, Koohgard M, Firoozi S, Mohajeri A, Tavakolian H. Alizarin red S–TiO2-catalyzed cascade C(sp3)–H to C(sp2)–H bond formation/cyclization reactions toward tetrahydroquinoline derivatives under visible light irradiation. NEW J CHEM 2018. [DOI: 10.1039/c8nj00476e] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A very low amount of organic dye (Alizarin red S) sensitized TiO2 and it was successfully used to catalyze cascade C(sp3)–H to C(sp2)–H bond formation/cyclization reactions under visible light irradiation.
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Affiliation(s)
| | - Mehdi Koohgard
- Department of Chemistry, Shiraz University
- Shiraz 7194684795
- Islamic Republic of Iran
| | - Somayeh Firoozi
- Department of Chemistry, Shiraz University
- Shiraz 7194684795
- Islamic Republic of Iran
| | - Afshan Mohajeri
- Department of Chemistry, Shiraz University
- Shiraz 7194684795
- Islamic Republic of Iran
| | - Hosein Tavakolian
- Department of Chemistry, Shiraz University
- Shiraz 7194684795
- Islamic Republic of Iran
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Latha P, Prakash K, Karuthapandian S. Enhanced visible light photocatalytic activity of CeO 2 /alumina nanocomposite: Synthesized via facile mixing-calcination method for dye degradation. ADV POWDER TECHNOL 2017. [DOI: 10.1016/j.apt.2017.08.017] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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10
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Li F, Zhang R, Li Q, Zhao S. Preparation of ultrafine Cu1.5Mn1.5O4 spinel nanoparticles and its application in p-nitrophenol reduction. RESEARCH ON CHEMICAL INTERMEDIATES 2017. [DOI: 10.1007/s11164-017-3001-9] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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Bhar S, Ananthakrishnan R. Ru(ii)-Metal complex immobilized mesoporous SBA-15 hybrid for visible light induced photooxidation of chlorophenolic compounds in aqueous medium. Photochem Photobiol Sci 2017; 16:1290-1300. [DOI: 10.1039/c6pp00363j] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
The work focuses on room-temperature photocatalytic degradation of phenolic compounds by Ru(ii)-complex immobilized mesoporous silica SBA-15 under visible light in an aqueous medium.
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Affiliation(s)
- Sumana Bhar
- Department of Chemistry
- Green Environmental Materials & Analytical Chemistry Laboratory
- Indian Institute of Technology
- Kharagpur 721302
- India
| | - Rajakumar Ananthakrishnan
- Department of Chemistry
- Green Environmental Materials & Analytical Chemistry Laboratory
- Indian Institute of Technology
- Kharagpur 721302
- India
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12
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Rakibuddin M, Ananthakrishnan R. Effective photocatalytic dechlorination of 2,4-dichlorophenol by a novel graphene encapsulated ZnO/Co3O4 core–shell hybrid under visible light. Photochem Photobiol Sci 2016; 15:86-98. [DOI: 10.1039/c5pp00305a] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
In this work, a graphene encapsulated ZnO/Co3O4 (GE/ZnO/Co3O4) core–shell hybrid is fabricated through a facile self-assembly approach,and the hybrid is utilized for the photocatalytic dechlorination of 2,4-dichlorophenol under visible light.
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Affiliation(s)
- Md. Rakibuddin
- Department of Chemistry
- Indian Institute of Technology
- Kharagpur 721302
- India
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13
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Wang J, Xu Y, Liu M, Niu F, Liu J. Facile Fabrication of Solid-state Electrochemiluminescence Sensor via Non-covalent π-π Stacking and Covalent Bonding on Graphite Electrode. ELECTROANAL 2015. [DOI: 10.1002/elan.201500618] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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