Efficient dye degradation strategies using green synthesized ZnO-based nanoplatforms: A review
Organic pollutants in industrial waste must be handled with viable and eco-friendly approaches. In particular, releasing toxic effluents like dyes into the environment pollutes water bodies, causing fatal diseases in humans and is hazardous to aquatic life. It necessitates the removal of effluent dy...
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| Format: | Article |
| Language: | English |
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Elsevier
2022-10-01
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| Series: | Applied Surface Science Advances |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666523922001040 |
| _version_ | 1811340662515171328 |
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| author | Vandana Batra Inderbir Kaur Diksha Pathania Sonu Vishal Chaudhary |
| author_facet | Vandana Batra Inderbir Kaur Diksha Pathania Sonu Vishal Chaudhary |
| author_sort | Vandana Batra |
| collection | DOAJ |
| description | Organic pollutants in industrial waste must be handled with viable and eco-friendly approaches. In particular, releasing toxic effluents like dyes into the environment pollutes water bodies, causing fatal diseases in humans and is hazardous to aquatic life. It necessitates the removal of effluent dyes before being discharged into the water bodies. The photocatalytic degradation method using metal oxide nanoparticles is the preferred choice amongst various dye remediation strategies. However, state-of-the-art metal oxide nanoparticle-based dye remediation involves developing non-toxic, economic, and eco-friendly metal oxides using green chemistry. Plant-mediated ZnO-based nanoplatforms exhibited substantial photocatalytic properties, non-toxicity, biocompatibility, and cost-effectiveness, possessing the potential to replace conventional dye remediation strategies. This review focuses on the development and performance of green synthesized ZnO nanoparticles towards degrading various dyes for wastewater remediation. It comprehensively summarizes the state-of-the-art green ZnO nanoparticle fabrication from various plant extracts (like leaves, seeds, juice, and fruits), illustrates their dye removal efficacies, and details their photocatalytic dye degradation mechanism. This review aims to serve as a fundamental structure to guide future research on green ZnO-based nanoplatforms for wastewater treatment, where photocatalytic attributes and green chemistry are prerequisites. |
| first_indexed | 2024-04-13T18:45:17Z |
| format | Article |
| id | doaj.art-7609e3c5347c4d71a0fa8d09a8b85105 |
| institution | Directory Open Access Journal |
| issn | 2666-5239 |
| language | English |
| last_indexed | 2024-04-13T18:45:17Z |
| publishDate | 2022-10-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Applied Surface Science Advances |
| spelling | doaj.art-7609e3c5347c4d71a0fa8d09a8b851052022-12-22T02:34:36ZengElsevierApplied Surface Science Advances2666-52392022-10-0111100314Efficient dye degradation strategies using green synthesized ZnO-based nanoplatforms: A reviewVandana Batra0Inderbir Kaur1Diksha Pathania2 Sonu3Vishal Chaudhary4Department of Physics, Bhaskaracharya College of Applied Sciences, University of Delhi, New Delhi 110075, IndiaDepartment of Electronics, Bhaskaracharya College of Applied Sciences, University of Delhi, New Delhi 110075, India; Corresponding authors.Animal Nutrition Division, ICAR-National Dairy Research Institute, Karnal 132001, IndiaSchool of Advanced Chemical Sciences, Shoolini University, Solan 173229, IndiaResearch Cell & Department of Physics, Bhagini Nivedita College, University of Delhi, New Delhi 110072, India; Corresponding authors.Organic pollutants in industrial waste must be handled with viable and eco-friendly approaches. In particular, releasing toxic effluents like dyes into the environment pollutes water bodies, causing fatal diseases in humans and is hazardous to aquatic life. It necessitates the removal of effluent dyes before being discharged into the water bodies. The photocatalytic degradation method using metal oxide nanoparticles is the preferred choice amongst various dye remediation strategies. However, state-of-the-art metal oxide nanoparticle-based dye remediation involves developing non-toxic, economic, and eco-friendly metal oxides using green chemistry. Plant-mediated ZnO-based nanoplatforms exhibited substantial photocatalytic properties, non-toxicity, biocompatibility, and cost-effectiveness, possessing the potential to replace conventional dye remediation strategies. This review focuses on the development and performance of green synthesized ZnO nanoparticles towards degrading various dyes for wastewater remediation. It comprehensively summarizes the state-of-the-art green ZnO nanoparticle fabrication from various plant extracts (like leaves, seeds, juice, and fruits), illustrates their dye removal efficacies, and details their photocatalytic dye degradation mechanism. This review aims to serve as a fundamental structure to guide future research on green ZnO-based nanoplatforms for wastewater treatment, where photocatalytic attributes and green chemistry are prerequisites.http://www.sciencedirect.com/science/article/pii/S2666523922001040PhotocatalysisGreen chemistryDyesNanotechnologyWastewater remediation |
| spellingShingle | Vandana Batra Inderbir Kaur Diksha Pathania Sonu Vishal Chaudhary Efficient dye degradation strategies using green synthesized ZnO-based nanoplatforms: A review Applied Surface Science Advances Photocatalysis Green chemistry Dyes Nanotechnology Wastewater remediation |
| title | Efficient dye degradation strategies using green synthesized ZnO-based nanoplatforms: A review |
| title_full | Efficient dye degradation strategies using green synthesized ZnO-based nanoplatforms: A review |
| title_fullStr | Efficient dye degradation strategies using green synthesized ZnO-based nanoplatforms: A review |
| title_full_unstemmed | Efficient dye degradation strategies using green synthesized ZnO-based nanoplatforms: A review |
| title_short | Efficient dye degradation strategies using green synthesized ZnO-based nanoplatforms: A review |
| title_sort | efficient dye degradation strategies using green synthesized zno based nanoplatforms a review |
| topic | Photocatalysis Green chemistry Dyes Nanotechnology Wastewater remediation |
| url | http://www.sciencedirect.com/science/article/pii/S2666523922001040 |
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