| Autor: |
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 |
| Jazyk: |
angličtina |
| Rok vydání: |
2024 |
| Předmět: |
|
| Zdroj: |
Heliyon, Vol 10, Iss 23, Pp e40546- (2024) |
| Druh dokumentu: |
article |
| ISSN: |
2405-8440 |
| DOI: |
10.1016/j.heliyon.2024.e40546 |
| Popis: |
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. |
| Databáze: |
Directory of Open Access Journals |
| Externí odkaz: |
|
