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Zango ZU, Khoo KS, Garba A, Garba ZN, Danmallam UN, Aldaghri O, Ibnaouf KH, Ahmad NM, Binzowaimil AM, Lim JW, Bhattu M, Ramesh MD. A review on titanium oxide nanoparticles modified metal-organic frameworks for effective CO 2 conversion and efficient wastewater remediation. ENVIRONMENTAL RESEARCH 2024; 252:119024. [PMID: 38692419 DOI: 10.1016/j.envres.2024.119024] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/18/2024] [Revised: 04/06/2024] [Accepted: 04/24/2024] [Indexed: 05/03/2024]
Abstract
Environmental pollution has been increasing since last decade due to increasing industrialisation and urbanisation. Various kinds ofenvironmental pollutants including carbon dioxide (CO2), dyes, pharmaceuticals, phenols, heavy metals along with many organic and inorganic species have been discovered in the various environmental compartments which possess harmful impacts tox human health, wildlife, and ecosystems. Thus, various efforts have been made through regulations, technological advancements, and public awareness campaigns to reduce the impact of the pollution. However, finding suitable alternatives to mitigate their impacts remained a challenge. Metal-organic frameworks (MOFs) are one of the advanced materials with unique features such as high porosity and stability which exhibit versatile applications in environmental remediation. Their composites with titanium oxide nanoparticles (TiO2) have been discovered to offer potential feature such as light harvesting capacity and catalytic activity. The composite integration and properties have been confirmed through characterization using surface area analysis, scanning electron/transmission electron microscopy, atomic force microscopy, fourier transformed infrared spectroscopy, X-ray diffraction analysis, X-ray photoelectron spectroscopy, thermogravimetric analysis, and others. Thus, this work rigorously discussed potential applications of the MOF@TiO2 nanomaterials for the CO2 capture and effective utilization in methanol, ethanol, acetone, acetaldehyde, and other useful products that served as fuel to various industrial processes. Additionally, the work highlights the effective performance of the materials towards photocatalytic degradation of both organic and inorganic pollutants with indepth mechanistic insights. The article will offer significant contribution for the development of sustainable and efficient technologies for the environmental monitoring and pollution mitigation.
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Affiliation(s)
- Zakariyya Uba Zango
- Department of Chemistry, College of Natural and Applied Science, Al-Qalam University Katsina, Katsina City 2137, Katsina, Nigeria; Institute of Semi-Arid Zone Studies, Al-Qalam University Katsina, Katsina City 2137, Katsina, Nigeria.
| | - Kuan Shiong Khoo
- Department of Chemical Engineering and Materials Science, Yuan Ze University, Taoyuan, Taiwan; Centre for Herbal Pharmacology and Environmental Sustainability, Chettinad Hospital and Research Institute, Chettinad Academy of Research and Education, Kelambakkam, 603103, Tamil Nadu, India
| | - Abdurrahman Garba
- Department of Chemistry, College of Natural and Applied Science, Al-Qalam University Katsina, Katsina City 2137, Katsina, Nigeria
| | - Zaharaddeen N Garba
- Department of Chemistry, Ahmadu Bello University, 810107, Zaria. Nigeria, India
| | | | - Osamah Aldaghri
- Department of Physics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 13318, Riyadh, Saudi Arabia
| | - Khalid Hassan Ibnaouf
- Department of Physics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 13318, Riyadh, Saudi Arabia.
| | - Nasir M Ahmad
- School of Physics, Universiti Sains Malaysia, Penang 11800, Malaysia; Laser and Optoelectronics Engineering Department, Dijlah University College, Baghdad, Iraq
| | - Ayed M Binzowaimil
- Department of Physics, College of Science, Imam Mohammad Ibn Saud Islamic University (IMSIU), Riyadh 13318, Riyadh, Saudi Arabia
| | - Jun Wei Lim
- HICoE-Centre for Biofuel and Biochemical Research, Institute of Self-Sustainable Building, Department of Fundamental and Applied Sciences, Universiti Teknologi PETRONAS, 32610 Seri Iskandar, Perak Darul Ridzuan, Malaysia; Department of Biotechnology, Saveetha School of Engineering, Saveetha Institute of Medical and Technical Sciences, Saveetha University, Chennai, India
| | - Monika Bhattu
- Department of Chemistry, University Centre for Research and Development, Chandigarh University, Mohali-140413, Punjab, India
| | - M D Ramesh
- Instituto de Alta Investigación, Universidad de Tarapacá, Arica-1000000, Chile
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Iqrar U, Masood U, Alarfaji SS, Iqbal T, Majid A, Isa Khan M. Adsorption behavior of different cresols on bismuthene: a DFT study. RSC Adv 2024; 14:18787-18797. [PMID: 38863824 PMCID: PMC11166193 DOI: 10.1039/d4ra02933j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2024] [Accepted: 06/06/2024] [Indexed: 06/13/2024] Open
Abstract
Phenolic compounds present in wastewater were utilized for first-principle calculations based on DFT to observe adsorption effects. Results indicate that bismuthene exhibits different adsorption characteristics for different compounds. Following the adsorption process, the aromatic ring remains in the same plane, while CH3 and OH groups move upward, causing slight changes in the molecules' overall position. The calculated results show that bisphenol A has the least atomic distance (4.00 Å) from the bismuthene surface and the highest adsorption energy value (12.8509 eV), indicating the stability and smoothness of the adsorption process. The electronic properties results reveal that phenolic compounds exhibit overlapping peaks at a distance from the Fermi level, describing the stability of the adsorption system. Additionally, the charge transfer results mirror the adsorption energy calculation results, showing that the bisphenol A adsorption system accepts a greater amount of (-0.116e) charge from the bismuthene surface, demonstrating a strong adsorption effect.
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Affiliation(s)
- Ukkasha Iqrar
- Department of Physics, The Islamia University of Bahawalpur Rahim Yar Khan Campus Bahawalpur Pakistan
| | - Usman Masood
- Department of Physics, The Islamia University of Bahawalpur Rahim Yar Khan Campus Bahawalpur Pakistan
| | - Saleh S Alarfaji
- Department of Chemistry, Faculty of Science, King Khalid University P. O. Box 9004 Abha 61413 Saudi Arabia
| | - Tahir Iqbal
- Department of Physics, University of Gujrat Gujrat 50700 Pakistan
| | - Abdul Majid
- Department of Physics, University of Gujrat Gujrat 50700 Pakistan
| | - Muhammad Isa Khan
- Department of Physics, The Islamia University of Bahawalpur Rahim Yar Khan Campus Bahawalpur Pakistan
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Fu Y, Pang Y, Zheng Y, Song X, Gao L. Assembly of Mg‐Mo‐Al‐Layered double hydroxides (LDHs) @ MoO
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and Its Synergistic Photocatalytic Degradation of Phenol in Wastewater. ChemistrySelect 2022. [DOI: 10.1002/slct.202203035] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yuxiu Fu
- School of Chemistry and Chemical Engineering Yulin University Yulin 719000 Shaanxi China
| | - Yaming Pang
- School of Chemistry and Chemical Engineering Yulin University Yulin 719000 Shaanxi China
| | - Yinan Zheng
- School of Chemistry and Chemical Engineering Yulin University Yulin 719000 Shaanxi China
| | - Xiaoli Song
- School of Chemistry and Chemical Engineering Yulin University Yulin 719000 Shaanxi China
| | - Liguo Gao
- School of Chemistry and Chemical Engineering Yulin University Yulin 719000 Shaanxi China
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