Synthesis of bentonite/Ag nanocomposite by laser ablation in air and its application in remediation
Copyright © 2022. Published by Elsevier Ltd..
In this research, a simple, green, and efficient approach is described to produce novel bentonite/Ag nanocomposite wherein the preparation of Ag nanoparticles (Ag NPs) deployed the laser ablation method in air; Ag NPs are deposited on the bentonite via the magnetic stirring method. The structural and morphological characterization of the as-prepared bentonite/Ag nanocomposite (denoted as B/Ag30, 30 min being the laser ablation time) is accomplished using different methods. Additionally, the catalytic assessment of the ensued composite exhibited excellent catalytic reduction/degradation activity for common aqueous pollutants namely methyl orange (MO), congo red (CR) and 4-nitrophenol (4-NP) utilizing NaBH4 as reductant. Furthermore, the recycling tests displayed the high stability/reusability of B/Ag30 nanocomposite for at least 4 runs with retention of catalytic prowess.
| Medienart: |
E-Artikel |
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| Erscheinungsjahr: |
2023 |
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| Erschienen: |
2023 |
| Enthalten in: |
Zur Gesamtaufnahme - volume:315 |
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| Enthalten in: |
Chemosphere - 315(2023) vom: 15. Feb., Seite 137668 |
| Sprache: |
Englisch |
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| Beteiligte Personen: |
Jaleh, Babak [VerfasserIn] |
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| Links: |
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| Themen: |
1302-78-9 |
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| Anmerkungen: |
Date Completed 24.01.2023 Date Revised 01.02.2023 published: Print-Electronic Citation Status MEDLINE |
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| doi: |
10.1016/j.chemosphere.2022.137668 |
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| funding: |
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| Förderinstitution / Projekttitel: |
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NLM350924686 |
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| 500 | |a Date Revised 01.02.2023 | ||
| 500 | |a published: Print-Electronic | ||
| 500 | |a Citation Status MEDLINE | ||
| 520 | |a Copyright © 2022. Published by Elsevier Ltd. | ||
| 520 | |a In this research, a simple, green, and efficient approach is described to produce novel bentonite/Ag nanocomposite wherein the preparation of Ag nanoparticles (Ag NPs) deployed the laser ablation method in air; Ag NPs are deposited on the bentonite via the magnetic stirring method. The structural and morphological characterization of the as-prepared bentonite/Ag nanocomposite (denoted as B/Ag30, 30 min being the laser ablation time) is accomplished using different methods. Additionally, the catalytic assessment of the ensued composite exhibited excellent catalytic reduction/degradation activity for common aqueous pollutants namely methyl orange (MO), congo red (CR) and 4-nitrophenol (4-NP) utilizing NaBH4 as reductant. Furthermore, the recycling tests displayed the high stability/reusability of B/Ag30 nanocomposite for at least 4 runs with retention of catalytic prowess | ||
| 650 | 4 | |a Journal Article | |
| 650 | 4 | |a 4-Nitrophenol | |
| 650 | 4 | |a Ag nanoparticles | |
| 650 | 4 | |a Bentonite | |
| 650 | 4 | |a Environmental remediation | |
| 650 | 4 | |a Laser ablation in air | |
| 650 | 4 | |a Organic dyes | |
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| 700 | 1 | |a Mousavi, Seyedeh Soheila |e verfasserin |4 aut | |
| 700 | 1 | |a Sajjadi, Mohaddeseh |e verfasserin |4 aut | |
| 700 | 1 | |a Eslamipanah, Mahtab |e verfasserin |4 aut | |
| 700 | 1 | |a Maryaki, Motahar Jafari |e verfasserin |4 aut | |
| 700 | 1 | |a Orooji, Yasin |e verfasserin |4 aut | |
| 700 | 1 | |a Varma, Rajender S |e verfasserin |4 aut | |
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