Evaluation of tetracycline photocatalytic degradation using NiFe2O4/CeO2/GO nanocomposite for environmental remediation: In silico molecular docking, antibacterial performance, degradation pathways, and DFT calculations
文献类型：期刊论文
| 作者 | Latif, Misbah5; Nawaz, Raziq1; Aziz, Muhammad Hammad1,5; Asif, Muhammad5; Noor, Fatima5; Aligayev, Amil1; Ali, Syed Mansoor2; Alam, Manawwer3; Papanikolaou, Stefanos4; Huang, Qing1
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| 刊名 | SEPARATION AND PURIFICATION TECHNOLOGY
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| 出版日期 | 2024-12-24 |
| 卷号 | 351 |
| 关键词 | Graphene Oxide Tetracycline hydrochloride (TC-HCl) Photocatalyst Density Functional Theory (DFT) Photocatalysis Antibacterial activity |
| ISSN号 | 1383-5866 |
| DOI | 10.1016/j.seppur.2024.128074 |
| 通讯作者 | Aziz, Muhammad Hammad(hammadaziz@cuilahore.edu.pk) ; Huang, Qing(huangq@ipp.ac.cn) |
| 英文摘要 | Graphene-based nanostructures with distinct structural and physicochemical characteristics may be able to photodegrade antibiotics effectively. Herein, this study reports the successful synthesis of NiFe2O4/CeO2/GO nanocomposite (NC) by anchoring NiFe2O4/CeO2 to the surface of GO (Graphene oxide). All state-of-the-art characterization techniques investigated the nanostructure, crystallinity, phonon modes, chemical composition analysis, elemental composition, surface area, magnetic properties, and optical band gap. Hydrothermal approach assisted NiFe2O4/CeO2/GO catalyst showed better charge carrier separation and prompted the tetracycline (TC-HCl) photocatalytic degradation under visible light. Following 90 min of exposure to visible light, NiFe2O4/CeO2/GO nanocomposite demonstrated superior photocatalytic activity, with a TC-HCl degradation rate of 95%. Reasonable mechanisms of tetracycline degradation were proposed where the (OH)-O-center dot and O-center dot(2)- played a leading role based on identified intermediates. Moreover, tetracycline photodegradation intermediates and the optimal pathway were identified using LC-MS spectrometry. This study also performed Density Functional Theory (DFT) calculations for the prepared materials to validate the experimental data. In vitro, antibacterial studies were consistent with the molecular docking investigations of the NiFe2O4/CeO2/GO nanocomposite against DNA gyrase and FabI from Escherichia coli (E. coli) and Staphylococcus aureus (S. aureus). Lastly, the outcomes revealed a new potential for NiFe2O4/CeO2/GO nanocomposite for improved photocatalytic performance, making it a promising photocatalyst for wastewater treatment. |
| WOS关键词 | DIFFERENT MORPHOLOGIES ; MAGNETIC-PROPERTIES ; RAMAN-SPECTROSCOPY ; OPTICAL-PROPERTIES ; GRAPHENE ; NANOPARTICLES ; WATER ; MECHANISM ; HYDROCHLORIDE ; OXIDATION |
| 资助项目 | King Saud University, Riyadh[RSP2024R113] |
| WOS研究方向 | Engineering |
| 语种 | 英语 |
| WOS记录号 | WOS:001246524600001 |
| 出版者 | ELSEVIER |
| 资助机构 | King Saud University, Riyadh |
| 源URL | [http://ir.hfcas.ac.cn:8080/handle/334002/136436]  |
| 专题 | 中国科学院合肥物质科学研究院 |
| 通讯作者 | Aziz, Muhammad Hammad; Huang, Qing |
| 作者单位 | 1.Chinese Acad Sci, Hefei Inst Phys Sci, Inst Intelligent Machines, Hefei 230031, Peoples R China 2.King Saud Univ, Coll Sci, Dept Phys & Astron, POB 2455, Riyadh 11451, Saudi Arabia 3.King Saud Univ, Coll Sci, Dept Chem, POB 2455, Riyadh 11451, Saudi Arabia 4.NOMATEN Ctr Excellence, Natl Ctr Nucl Resarch, PL-05400 Otwock, Poland 5.COMSATS Univ Islamabad, Dept Phys, Lahore Campus, Lahore 54000, Pakistan |
| 推荐引用方式 GB/T 7714 | Latif, Misbah,Nawaz, Raziq,Aziz, Muhammad Hammad,et al. Evaluation of tetracycline photocatalytic degradation using NiFe2O4/CeO2/GO nanocomposite for environmental remediation: In silico molecular docking, antibacterial performance, degradation pathways, and DFT calculations[J]. SEPARATION AND PURIFICATION TECHNOLOGY,2024,351. |
| APA | Latif, Misbah.,Nawaz, Raziq.,Aziz, Muhammad Hammad.,Asif, Muhammad.,Noor, Fatima.,...&Huang, Qing.(2024).Evaluation of tetracycline photocatalytic degradation using NiFe2O4/CeO2/GO nanocomposite for environmental remediation: In silico molecular docking, antibacterial performance, degradation pathways, and DFT calculations.SEPARATION AND PURIFICATION TECHNOLOGY,351. |
| MLA | Latif, Misbah,et al."Evaluation of tetracycline photocatalytic degradation using NiFe2O4/CeO2/GO nanocomposite for environmental remediation: In silico molecular docking, antibacterial performance, degradation pathways, and DFT calculations".SEPARATION AND PURIFICATION TECHNOLOGY 351(2024). |
入库方式： OAI收割
来源：合肥物质科学研究院
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