Gamma irradiation-assisted synthesis of ultrafine AgNPs incorporated in MIL-100(Fe) for efficient catalytic reduction of dye
In this study, we report on the synthesis and characterization of ultrafine silver nanoparticles (AgNPs) incorporated in MIL-100(Fe) metal-organic frameworks (Ag@MIL-100(Fe)) for the efficient catalytic reduction of dyes in water treatment applications. The Ag@MIL-100(Fe)were synthesized using a one...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-01-01
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| Series: | South African Journal of Chemical Engineering |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S1026918523001245 |
| _version_ | 1797350965781725184 |
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| author | Parawee Rattanakit Threeraphat Chutimasakul Vanessa Darakai Piyaluk Nurerk Thitirat Putnin |
| author_facet | Parawee Rattanakit Threeraphat Chutimasakul Vanessa Darakai Piyaluk Nurerk Thitirat Putnin |
| author_sort | Parawee Rattanakit |
| collection | DOAJ |
| description | In this study, we report on the synthesis and characterization of ultrafine silver nanoparticles (AgNPs) incorporated in MIL-100(Fe) metal-organic frameworks (Ag@MIL-100(Fe)) for the efficient catalytic reduction of dyes in water treatment applications. The Ag@MIL-100(Fe)were synthesized using a one-step and effective technique and characterized using various techniques, including X-ray diffraction, transmission electron microscopy, and ultraviolet visible spectroscopy. The results showed that the AgNPs were highly stable and had an average size of ∼3 nm, with excellent distribution within the MIL-100(Fe) framework. The catalytic performance of the hybrid materials was evaluated using the reduction of methyl orange dye as a model reaction, and the results showed that the Ag@MIL-100(Fe) had a high catalytic activity. The enhanced catalytic activity of the nanoparticles is attributed to the synergistic effect between the AgNPs and the MIL-100(Fe) framework, which provides a highly stable and porous matrix for the efficient reduction of dyes. The results of this study demonstrate the potential of Ag@MIL-100(Fe) as a promising material for water treatment and environmental remediation applications. |
| first_indexed | 2024-03-08T12:52:44Z |
| format | Article |
| id | doaj.art-c73d71e06ecb491b9ced4c1febcb82be |
| institution | Directory Open Access Journal |
| issn | 1026-9185 |
| language | English |
| last_indexed | 2024-03-08T12:52:44Z |
| publishDate | 2024-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | South African Journal of Chemical Engineering |
| spelling | doaj.art-c73d71e06ecb491b9ced4c1febcb82be2024-01-20T04:44:39ZengElsevierSouth African Journal of Chemical Engineering1026-91852024-01-0147270278Gamma irradiation-assisted synthesis of ultrafine AgNPs incorporated in MIL-100(Fe) for efficient catalytic reduction of dyeParawee Rattanakit0Threeraphat Chutimasakul1Vanessa Darakai2Piyaluk Nurerk3Thitirat Putnin4Functional Materials and Nanotechnology Centre of Excellence, Walailak University, Nakhon Si Thammarat 80160, Thailand; Department of Chemistry, School of Science, Walailak University, Nakhon Si Thammarat 80160, Thailand; Corresponding author at: Functional Materials and Nanotechnology Centre of Excellence, Walailak University, Nakhon Si Thammarat 80160, Thailand.Scientist, Material Science Technology Section, Nuclear Technology Research and Development Center (NTRDC), Thailand Institute of Nuclear Technology (Public Organization), Nakhon Nayok 26120, ThailandFunctional Materials and Nanotechnology Centre of Excellence, Walailak University, Nakhon Si Thammarat 80160, Thailand; College of Graduate Studies, Walailak University, Nakhon Si Thammarat 80160, ThailandFunctional Materials and Nanotechnology Centre of Excellence, Walailak University, Nakhon Si Thammarat 80160, Thailand; Department of Chemistry, School of Science, Walailak University, Nakhon Si Thammarat 80160, ThailandNational Nanotechnology Center (NANOTEC), National Science and Technology Development Agency (NSTDA), Pathumthani 12120, ThailandIn this study, we report on the synthesis and characterization of ultrafine silver nanoparticles (AgNPs) incorporated in MIL-100(Fe) metal-organic frameworks (Ag@MIL-100(Fe)) for the efficient catalytic reduction of dyes in water treatment applications. The Ag@MIL-100(Fe)were synthesized using a one-step and effective technique and characterized using various techniques, including X-ray diffraction, transmission electron microscopy, and ultraviolet visible spectroscopy. The results showed that the AgNPs were highly stable and had an average size of ∼3 nm, with excellent distribution within the MIL-100(Fe) framework. The catalytic performance of the hybrid materials was evaluated using the reduction of methyl orange dye as a model reaction, and the results showed that the Ag@MIL-100(Fe) had a high catalytic activity. The enhanced catalytic activity of the nanoparticles is attributed to the synergistic effect between the AgNPs and the MIL-100(Fe) framework, which provides a highly stable and porous matrix for the efficient reduction of dyes. The results of this study demonstrate the potential of Ag@MIL-100(Fe) as a promising material for water treatment and environmental remediation applications.http://www.sciencedirect.com/science/article/pii/S1026918523001245Catalytic activityToxic dyeMetal organic frameworksUltrafine silver nanoparticlesHybrid materialsMIL-100(Fe) |
| spellingShingle | Parawee Rattanakit Threeraphat Chutimasakul Vanessa Darakai Piyaluk Nurerk Thitirat Putnin Gamma irradiation-assisted synthesis of ultrafine AgNPs incorporated in MIL-100(Fe) for efficient catalytic reduction of dye South African Journal of Chemical Engineering Catalytic activity Toxic dye Metal organic frameworks Ultrafine silver nanoparticles Hybrid materials MIL-100(Fe) |
| title | Gamma irradiation-assisted synthesis of ultrafine AgNPs incorporated in MIL-100(Fe) for efficient catalytic reduction of dye |
| title_full | Gamma irradiation-assisted synthesis of ultrafine AgNPs incorporated in MIL-100(Fe) for efficient catalytic reduction of dye |
| title_fullStr | Gamma irradiation-assisted synthesis of ultrafine AgNPs incorporated in MIL-100(Fe) for efficient catalytic reduction of dye |
| title_full_unstemmed | Gamma irradiation-assisted synthesis of ultrafine AgNPs incorporated in MIL-100(Fe) for efficient catalytic reduction of dye |
| title_short | Gamma irradiation-assisted synthesis of ultrafine AgNPs incorporated in MIL-100(Fe) for efficient catalytic reduction of dye |
| title_sort | gamma irradiation assisted synthesis of ultrafine agnps incorporated in mil 100 fe for efficient catalytic reduction of dye |
| topic | Catalytic activity Toxic dye Metal organic frameworks Ultrafine silver nanoparticles Hybrid materials MIL-100(Fe) |
| url | http://www.sciencedirect.com/science/article/pii/S1026918523001245 |
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