Fabrication of CuWO4@MIL-101 (Fe) nanocomposite for efficient OER and photodegradation of methylene blue
The development of an efficient catalyst to meet the world's increasing energy demand and eliminate organic pollutants in water, is a concern of current researchers. In this article, a highly effective composite has been synthesized using the solvothermal approach, by incorporating CuWO4 nanopa...
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| Format: | Article |
| Language: | English |
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Elsevier
2024-12-01
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| Series: | Heliyon |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844024165772 |
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| author | Mariam Khan Muhammad Mahboob Ahmed Muhammad Nadeem Akhtar Muhammad Sajid Nagina Naveed Riaz Muhammad Asif Muhammad Kashif Bushra Shabbir Khalil Ahmad Muhammad Saeed Maryam Shafiq Tayyaba Shabir |
| author_facet | Mariam Khan Muhammad Mahboob Ahmed Muhammad Nadeem Akhtar Muhammad Sajid Nagina Naveed Riaz Muhammad Asif Muhammad Kashif Bushra Shabbir Khalil Ahmad Muhammad Saeed Maryam Shafiq Tayyaba Shabir |
| author_sort | Mariam Khan |
| collection | DOAJ |
| description | The development of an efficient catalyst to meet the world's increasing energy demand and eliminate organic pollutants in water, is a concern of current researchers. In this article, a highly effective composite has been synthesized using the solvothermal approach, by incorporating CuWO4 nanoparticles into Fe-based MOF, Fe (BDC). The synthesized samples were analyzed further by some characterization techniques such as X-ray diffraction, Fourier transform infrared spectroscope (FTIR) and scanning electron microscopy. The highest catalytic activity for the oxygen evolution reaction was observed in the CuWO4@MIL-101(Fe) composite, which exhibited low overpotential 188 mV to obtained the current density of 10 mA cm−2, and a smaller Tafel slope of 40 mV dec−1. The nanocomposite CuWO4@MIL-101(Fe) material showed enhanced visible light absorption and maximum degradation of methylene blue up to 96.92 %. It has been found that this research promotes the development of an efficient MOF-based catalyst for OER and photocatalytic technology. |
| format | Article |
| id | doaj-art-0d87067f4cc94a06ac960e5a90cb7fce |
| institution | Kabale University |
| issn | 2405-8440 |
| language | English |
| publishDate | 2024-12-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Heliyon |
| spelling | doaj-art-0d87067f4cc94a06ac960e5a90cb7fce2024-12-13T10:59:00ZengElsevierHeliyon2405-84402024-12-011023e40546Fabrication of CuWO4@MIL-101 (Fe) nanocomposite for efficient OER and photodegradation of methylene blueMariam Khan0Muhammad Mahboob Ahmed1Muhammad Nadeem Akhtar2Muhammad Sajid3Nagina Naveed Riaz4Muhammad Asif5Muhammad Kashif6Bushra Shabbir7Khalil Ahmad8Muhammad Saeed9Maryam Shafiq10Tayyaba Shabir11Institute of Chemical Sciences, Bahauddin Zakariya University, Multan, 60800, Pakistan; Department of Chemistry, Ghazi University, Dera Ghazi Khan, 32200, PakistanInstitute of Chemical Sciences, Bahauddin Zakariya University, Multan, 60800, Pakistan; Corresponding author.Department of Chemistry, Ghazi University, Dera Ghazi Khan, 32200, PakistanInstitute of Chemical Sciences, Bahauddin Zakariya University, Multan, 60800, PakistanDepartment of Chemistry, Division of Science & Technology, University of Education, Lahore, PakistanInstitute of Chemical Sciences, Bahauddin Zakariya University, Multan, 60800, PakistanDepartment of Chemistry, Emerson University, Multan, PakistanInstitute of Chemical Sciences, Bahauddin Zakariya University, Multan, 60800, PakistanDepartment of Chemistry, University of Management and Technology: Lahore, Sialkot Campus, PakistanDepartment of Chemistry and Chemical Engineering, SBA School of Science and Engineering, Lahore University of Management Sciences, PakistanInterdisciplinary Research Centre in Biomedical Materials COMSATS University Islamabad, Lahore Campus, PakistanDepartment of Chemistry, Ghazi University, Dera Ghazi Khan, 32200, PakistanThe development of an efficient catalyst to meet the world's increasing energy demand and eliminate organic pollutants in water, is a concern of current researchers. In this article, a highly effective composite has been synthesized using the solvothermal approach, by incorporating CuWO4 nanoparticles into Fe-based MOF, Fe (BDC). The synthesized samples were analyzed further by some characterization techniques such as X-ray diffraction, Fourier transform infrared spectroscope (FTIR) and scanning electron microscopy. The highest catalytic activity for the oxygen evolution reaction was observed in the CuWO4@MIL-101(Fe) composite, which exhibited low overpotential 188 mV to obtained the current density of 10 mA cm−2, and a smaller Tafel slope of 40 mV dec−1. The nanocomposite CuWO4@MIL-101(Fe) material showed enhanced visible light absorption and maximum degradation of methylene blue up to 96.92 %. It has been found that this research promotes the development of an efficient MOF-based catalyst for OER and photocatalytic technology.http://www.sciencedirect.com/science/article/pii/S2405844024165772CuWO4@MIL-101(Fe)NanocompositeWater splittingOxygen evolution reactionPhotodegradation of dye |
| spellingShingle | Mariam Khan Muhammad Mahboob Ahmed Muhammad Nadeem Akhtar Muhammad Sajid Nagina Naveed Riaz Muhammad Asif Muhammad Kashif Bushra Shabbir Khalil Ahmad Muhammad Saeed Maryam Shafiq Tayyaba Shabir Fabrication of CuWO4@MIL-101 (Fe) nanocomposite for efficient OER and photodegradation of methylene blue Heliyon CuWO4@MIL-101(Fe) Nanocomposite Water splitting Oxygen evolution reaction Photodegradation of dye |
| title | Fabrication of CuWO4@MIL-101 (Fe) nanocomposite for efficient OER and photodegradation of methylene blue |
| title_full | Fabrication of CuWO4@MIL-101 (Fe) nanocomposite for efficient OER and photodegradation of methylene blue |
| title_fullStr | Fabrication of CuWO4@MIL-101 (Fe) nanocomposite for efficient OER and photodegradation of methylene blue |
| title_full_unstemmed | Fabrication of CuWO4@MIL-101 (Fe) nanocomposite for efficient OER and photodegradation of methylene blue |
| title_short | Fabrication of CuWO4@MIL-101 (Fe) nanocomposite for efficient OER and photodegradation of methylene blue |
| title_sort | fabrication of cuwo4 mil 101 fe nanocomposite for efficient oer and photodegradation of methylene blue |
| topic | CuWO4@MIL-101(Fe) Nanocomposite Water splitting Oxygen evolution reaction Photodegradation of dye |
| url | http://www.sciencedirect.com/science/article/pii/S2405844024165772 |
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