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Kanakaraju D, Chandrasekaran A. Recent advances in TiO 2/ZnS-based binary and ternary photocatalysts for the degradation of organic pollutants. THE SCIENCE OF THE TOTAL ENVIRONMENT 2023; 868:161525. [PMID: 36642264 DOI: 10.1016/j.scitotenv.2023.161525] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2022] [Revised: 01/05/2023] [Accepted: 01/06/2023] [Indexed: 06/17/2023]
Abstract
Semiconductor-mediated photocatalysis plays a pivotal role in the elimination of organic pollutants from water systems. Titanium dioxide (TiO2) and zinc sulphide (ZnS) semiconductors are commonly utilized as photocatalysts in water purification due to their physical and chemical stability and also large band gap. The drawbacks of both semiconductors, nevertheless, prevent them from being used in real and large-scale treatments. Therefore, binary and ternary-based TiO2/ZnS nanostructured materials may be a promising solution to improve the quantum efficiency, structural, and electrical features of pure TiO2 and ZnS semiconductors for improved photoefficiency. This review aims to unravel the development of binary TiO2/ZnS and the modification of ternary photocatalysts (TiO2/ZnS-X, X = metal, non-metal, and dye sensitization) by various approaches. The engineered TiO2/ZnS-based ternary nanostructured materials have exhibited exceptional performance to accelerate the degradation of organic pollutants in wastewater. These materials were fabricated by modifying TiO2/ZnS binary composite and embedding co-catalysts like carbonaceous material, polymeric material, transition metal, metal oxide, and metal. The relationship between the properties of the resulting nanomaterials and their photocatalytic performances has been examined. This review has also placed a special focus on the synthetic routes applied to derive the binary and ternary TiO2/ZnS composites. Another aim of this review is to scrutinize the factors that influence the performance of binary and ternary-based TiO2/ZnS composites on the degradation of organic pollutants. Opportunities for further investigation have been also outlined, along with limitations and impediments based on the current findings.
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Affiliation(s)
- Devagi Kanakaraju
- Faculty of Resource Science and Technology, Universiti Malaysia Sarawak, 94300 Kota Samarahan, Sarawak, Malaysia.
| | - Aneshaa Chandrasekaran
- Faculty of Resource Science and Technology, Universiti Malaysia Sarawak, 94300 Kota Samarahan, Sarawak, Malaysia
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2
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Liu Q, Fan Z, Yi X, Chen S, Li B, Luo W. Porous polyimide/carbon quantum dots/ZnS quantum dots material aerogel for efficient visible-light photocatalytic degradation over oxytetracycline. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2022.105330] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Zhang S, Malik S, Ali N, Khan A, Bilal M, Rasool K. Covalent and Non-covalent Functionalized Nanomaterials for Environmental Restoration. Top Curr Chem (Cham) 2022; 380:44. [PMID: 35951126 PMCID: PMC9372017 DOI: 10.1007/s41061-022-00397-3] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2022] [Accepted: 06/07/2022] [Indexed: 12/07/2022]
Abstract
Nanotechnology has emerged as an extraordinary and rapidly developing discipline of science. It has remolded the fate of the whole world by providing diverse horizons in different fields. Nanomaterials are appealing because of their incredibly small size and large surface area. Apart from the naturally occurring nanomaterials, synthetic nanomaterials are being prepared on large scales with different sizes and properties. Such nanomaterials are being utilized as an innovative and green approach in multiple fields. To expand the applications and enhance the properties of the nanomaterials, their functionalization and engineering are being performed on a massive scale. The functionalization helps to add to the existing useful properties of the nanomaterials, hence broadening the scope of their utilization. A large class of covalent and non-covalent functionalized nanomaterials (FNMs) including carbons, metal oxides, quantum dots, and composites of these materials with other organic or inorganic materials are being synthesized and used for environmental remediation applications including wastewater treatment. This review summarizes recent advances in the synthesis, reporting techniques, and applications of FNMs in adsorptive and photocatalytic removal of pollutants from wastewater. Future prospects are also examined, along with suggestions for attaining massive benefits in the areas of FNMs.
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Affiliation(s)
- Shizhong Zhang
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, National and Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huai'an, 223003, China.
| | - Sumeet Malik
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, National and Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huai'an, 223003, China
- Institute of Chemical Sciences, University of Peshawar, Khyber Pakhtunkhwa, 25120, Pakistan
| | - Nisar Ali
- Key Laboratory for Palygorskite Science and Applied Technology of Jiangsu Province, National and Local Joint Engineering Research Center for Mineral Salt Deep Utilization, Huaiyin Institute of Technology, Huai'an, 223003, China.
| | - Adnan Khan
- Institute of Chemical Sciences, University of Peshawar, Khyber Pakhtunkhwa, 25120, Pakistan
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huai'an, 223003, China
| | - Kashif Rasool
- Qatar Environment and Energy Research Institute, Hamad Bin Khalifa University (HBKU), Qatar Foundation, P.O. Box 5824, Doha, Qatar.
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Palanisamy G, Al-Shaalan NH, Bhuvaneswari K, Bharathi G, Bharath G, Pazhanivel T, V E S, Arumugam MK, Pasha SKK, Habila MA, El-Marghany A. An efficient and magnetically recoverable g-C 3N 4/ZnS/CoFe 2O 4 nanocomposite for sustainable photodegradation of organic dye under UV-visible light illumination. ENVIRONMENTAL RESEARCH 2021; 201:111429. [PMID: 34146527 DOI: 10.1016/j.envres.2021.111429] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/13/2021] [Revised: 05/21/2021] [Accepted: 05/22/2021] [Indexed: 06/12/2023]
Abstract
Effective improvement of an easily recoverable photocatalyst is equally vital to its photocatalytic performance from a practical application view. The magnetically recoverable process is one of the easiest ways, provided the photocatalyst is magnetically strong enough to respond to an external magnetic field. Herein, we prepared graphitic carbon nitride nanosheet (g-C3N4), and ZnS quantum dots (QDs) supported ferromagnetic CoFe2O4 nanoparticles (NPs) as the gC3N4/ZnS/CoFe2O4 nanohybrid photocatalyst by a wet-impregnation method. The loading of CoFe2O4 NPs in the g-C3N4/ZnS nanohybrid resulted in extended visible light absorption. The ferromagnetic g-C3N4/ZnS/CoFe2O4 nanohybrid exhibited better visible-light-active photocatalytic performance (97.11%) against methylene blue (MB) dye, and it was easily separable from the aqueous solution by an external bar magnet. The g-C3N4/ZnS/CoFe2O4 nanohybrid displayed excellent photostability and reusability after five consecutive cycles. The favourable band alignment and availability of a large number of active sites affected the better charge separation and enhanced photocatalytic response. The role of active species involved in the degradation of MB dye during photocatalyst by g-C3N4/ZnS/CoFe2O4 nanohybrid was also investigated. Overall, this study provides a facile method for design eco-friendly and promising g-C3N4/ZnS/CoFe2O4 nanohybrid photocatalyst as applicable in the eco-friendly dye degradation process.
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Affiliation(s)
- G Palanisamy
- Department of Physics, Periyar University, Salem, 636 011, Tamil Nadu, India
| | - Nora Hamad Al-Shaalan
- Department of Chemistry, College of Science, Princess Nourah bint Abdulrahman University, Riyadh, 11671, Saudi Arabia
| | - K Bhuvaneswari
- Department of Physics, Periyar University, Salem, 636 011, Tamil Nadu, 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
| | - G Bharath
- Department of Chemical Engineering, Khalifa University, P.O. Box 127788, Abu Dhabi, United Arab Emirates
| | - T Pazhanivel
- Department of Physics, Periyar University, Salem, 636 011, Tamil Nadu, India.
| | - Sathishkumar V E
- Department of Computer Science and Engineering, Kongu Engineering College, Perundurai, Erode, 638101, Tamil Nadu, India
| | - Madan Kumar Arumugam
- Cancer Biology Lab, Centre for Molecular and Nanomedical Sciences, Sathyabama Institute of Science and Technology, Chennai, 600119, India
| | - S K Khadeer Pasha
- Department of Physics, VIT-AP University, Amaravati, Guntur, 522501, Andhra Pradesh, India
| | - Mohamed A Habila
- Advanced Materials Research Chair, Chemistry Department, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
| | - Adel El-Marghany
- Advanced Materials Research Chair, Chemistry Department, College of Science, King Saud University, Riyadh, 11451, Saudi Arabia
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Koutavarapu R, Tamtam MR, Rao MC, Peera SG, Shim J. Recent progress in transition metal oxide/sulfide quantum dots-based nanocomposites for the removal of toxic organic pollutants. CHEMOSPHERE 2021; 272:129849. [PMID: 33582511 DOI: 10.1016/j.chemosphere.2021.129849] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/10/2020] [Revised: 01/06/2021] [Accepted: 01/30/2021] [Indexed: 06/12/2023]
Abstract
Water is an essential solvent that is extremely necessary for the survival of life. Water pollution due to the increased utilization of water for various processes, including domestic and industrial activities, poses a special threat that contaminates both surface and ground water. In recent years, advanced oxidation processes (AOPs) have been applied to deal with wastewater problems, which is a green method used to oxidize organic contaminants with strong oxidative radical species. Among the AOPs, photocatalytic technology is one of the most promising strategies for wastewater cleaning, which fulfills the aims of environmentally friendly and sustainable development. Owing to their unique electronic, optical, and structural properties, nanoscale semiconductors have received substantial interest as materials for AOPs, particularly inspired by their superb quantum confinement effects and large surface-area-to-volume ratio, which are essential for catalytic reaction kinetics. Recent advancements have revealed that semiconductor nanocrystals, known as quantum dots (QDs), are newly emerging zero-dimensional (0-D) nanomaterials, which have garnered much attention owing to their special physiochemical characteristics such as high conductivity, thermo-chemical and opto-mechanical stability, high adsorption coefficients, and, most importantly, their admirable recyclability. In this review, we provide a clear understanding of the importance of semiconductor QD-based nanocomposites in the degradation of organic pollutants, in addition to the mechanism involved in the reaction process. Following this, the enhancement of different materials, such as metal oxides and metal sulfide QD-based nanocomposites, is discussed in the context of combating environmental pollution.
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Affiliation(s)
| | - Mohan Rao Tamtam
- Chemical Engineering Department, Debre Berhan University, Debre Berhan 445, Ethiopia
| | - M C Rao
- Department of Physics, Andhra Loyola College, Vijayawada, 520-008, Andhra Pradesh, India.
| | - Shaik Gouse Peera
- Department of Environmental Science and Engineering, Keimyung University, Daegu, 42602, Republic of Korea.
| | - Jaesool Shim
- School of Mechanical Engineering, Yeungnam University, Gyeongsan, 712-749, Republic of Korea.
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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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Patil SB, Phattepur H, Nagaraju G, Gowrishankar BS. Highly distorted mesoporous S/C/Ti 3+ doped black TiO 2 for simultaneous visible light degradation of multiple dyes. NEW J CHEM 2020. [DOI: 10.1039/d0nj01540g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
S–B-TiO2 exhibited 90 and 96% visible light simultaneous degradation of rose bengal and methylene blue dyes in 80 min, respectively.
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Affiliation(s)
- Shivaraj B. Patil
- Materials Research Laboratory
- Department of Chemistry
- Siddaganga Institute of Technology (Affiliated to Visvesvaraya Technological University, Belagavi)
- Tumakuru 572103
- India
| | - Harish Phattepur
- Department of Chemical Engineering
- Siddaganga Institute of Technology (Affiliated to Visvesvaraya Technological University, Belagavi)
- Tumakuru 572103
- India
| | - G. Nagaraju
- Materials Research Laboratory
- Department of Chemistry
- Siddaganga Institute of Technology (Affiliated to Visvesvaraya Technological University, Belagavi)
- Tumakuru 572103
- India
| | - B. S. Gowrishankar
- Department of Chemical Engineering
- Siddaganga Institute of Technology (Affiliated to Visvesvaraya Technological University, Belagavi)
- Tumakuru 572103
- India
- Department of Biotechnology
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8
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Cerium Doped ZnS Nanorods for Photocatalytic Degradation of Turquoise Blue H5G Dye. J Inorg Organomet Polym Mater 2019. [DOI: 10.1007/s10904-019-01077-4] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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9
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Palanisamy G, Bhuvaneswari K, Bharathi G, Nataraj D, Pazhanivel T. Enhanced Photocatalytic Properties of ZnS-WO3
Nanosheet Hybrid under Visible Light Irradiation. ChemistrySelect 2018. [DOI: 10.1002/slct.201801688] [Citation(s) in RCA: 37] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
| | | | - Ganapathi Bharathi
- Department of Physics; Bharathiar University; Coimbatore-641 046, Tamil Nadu India
| | - Devaraj Nataraj
- Department of Physics; Bharathiar University; Coimbatore-641 046, Tamil Nadu India
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Basavarajappa PS, Seethya BNH, Ganganagappa N, Eshwaraswamy KB, Kakarla RR. Enhanced Photocatalytic Activity and Biosensing of Gadolinium Substituted BiFeO3
Nanoparticles. ChemistrySelect 2018. [DOI: 10.1002/slct.201801198] [Citation(s) in RCA: 62] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Patil S. Basavarajappa
- Department of Studies and Research in Industrial Chemistry; School of Chemical; Sciences, Kuvempu University; Shankaragatta-577451 India
| | - Bhojya Naik H. Seethya
- Department of Studies and Research in Industrial Chemistry; School of Chemical; Sciences, Kuvempu University; Shankaragatta-577451 India
| | | | - Kumaraswamy B. Eshwaraswamy
- Department of Studies and Research in Industrial Chemistry; School of Chemical; Sciences, Kuvempu University; Shankaragatta-577451 India
| | - Raghava Reddy Kakarla
- School of Chemical & Biomolecular Engineering; The University of Sydney; Sydney NSW Australia
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Krainov DS, Boitsova TB. Methods for Improving Photocatalytic Activity of Zinc Sulfide. RUSS J GEN CHEM+ 2018. [DOI: 10.1134/s1070363218050377] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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12
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Harish S, Archana J, Navaneethan M, Ponnusamy S, Singh A, Gupta V, Aswal DK, Ikeda H, Hayakawa Y. Synergetic effect of CuS@ZnS nanostructures on photocatalytic degradation of organic pollutant under visible light irradiation. RSC Adv 2017. [DOI: 10.1039/c7ra04250g] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Ultrafast visible light active CuS/ZnS nanostructured photocatalysts were synthesized by a hydrothermal method.
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Affiliation(s)
- S. Harish
- Research Institute of Electronics
- Shizuoka University
- Shizuoka 432-8011
- Japan
| | - J. Archana
- Center for Materials Science and Nano Devices
- Department of Physics and Nanotechnology
- SRM University
- Chennai
- India
| | - M. Navaneethan
- Research Institute of Electronics
- Shizuoka University
- Shizuoka 432-8011
- Japan
- Center for Materials Science and Nano Devices
| | - S. Ponnusamy
- Center for Materials Science and Nano Devices
- Department of Physics and Nanotechnology
- SRM University
- Chennai
- India
| | - Ajay Singh
- Technical Physics Division
- Bhabha Atomic Research Center
- Mumbai 400 085
- India
| | - Vinay Gupta
- Organic and Hybrid Solar Cell Group
- CSIR-National Physical Laboratory
- New Delhi
- India
| | - D. K. Aswal
- Organic and Hybrid Solar Cell Group
- CSIR-National Physical Laboratory
- New Delhi
- India
| | - H. Ikeda
- Research Institute of Electronics
- Shizuoka University
- Shizuoka 432-8011
- Japan
| | - Y. Hayakawa
- Research Institute of Electronics
- Shizuoka University
- Shizuoka 432-8011
- Japan
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