Hybrids of SiO2 substrate and electrospun Ni-MOF/polysulfone fibers for an efficient removal of CH4 gas pollution
In this study, novel nanostructures based on Ni-MOF/polysulfone nanofibers were fabricated by microwave-assisted electrospinning method. The final Ni-MOF/polysulfone fibrous nanostructure were immobilized on SiO2 substrates with high physicho-chemical properties. These nanostructures with an average...
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| Format: | Article |
| Language: | English |
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Frontiers Media S.A.
2023-01-01
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| Series: | Frontiers in Materials |
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| Online Access: | https://www.frontiersin.org/articles/10.3389/fmats.2022.1100036/full |
| _version_ | 1811175344583999488 |
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| author | Mohammed H. Geesi Abduladheem Turki Jalil Yassine Riadi Talal A. Aljohani Ameer A. Alameri |
| author_facet | Mohammed H. Geesi Abduladheem Turki Jalil Yassine Riadi Talal A. Aljohani Ameer A. Alameri |
| author_sort | Mohammed H. Geesi |
| collection | DOAJ |
| description | In this study, novel nanostructures based on Ni-MOF/polysulfone nanofibers were fabricated by microwave-assisted electrospinning method. The final Ni-MOF/polysulfone fibrous nanostructure were immobilized on SiO2 substrates with high physicho-chemical properties. These nanostructures with an average diameter of 20 nm and a specific surface area of 1690 m2/g were used as novel adsorption for CH4 gas adsorption. It seems that the integration of novel Ni-MOF compounds into the fibrous network has differentiated these materials from previous samples. Since the experimental parameters significantly affect the specific surface area, the parameters including voltage, concentration, and distance between the collector and source are designed by the fractional factorial method. The results were optimized by contour plots, ANOVA and surface plots, theoretically. The results show that the sample has an adsorption rate of about 5.14 mmoL/g. The improved CH4 gas adsorption performance is attributed to the large specific surface area and porous nature of the Ni-MOF/Ps nanostructure which is more convenient and accessible for CH4 gas adsorption. |
| first_indexed | 2024-04-10T19:35:38Z |
| format | Article |
| id | doaj.art-7a50c10b7fe045e196788ca5b0c9cf5e |
| institution | Directory Open Access Journal |
| issn | 2296-8016 |
| language | English |
| last_indexed | 2024-04-10T19:35:38Z |
| publishDate | 2023-01-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Materials |
| spelling | doaj.art-7a50c10b7fe045e196788ca5b0c9cf5e2023-01-30T07:53:17ZengFrontiers Media S.A.Frontiers in Materials2296-80162023-01-01910.3389/fmats.2022.11000361100036Hybrids of SiO2 substrate and electrospun Ni-MOF/polysulfone fibers for an efficient removal of CH4 gas pollutionMohammed H. Geesi0Abduladheem Turki Jalil1Yassine Riadi2Talal A. Aljohani3Ameer A. Alameri4Department of Chemistry, College of Science and Humanities in Al-Kharj, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi ArabiaMedical Laboratories Techniques Department, Al-Mustaqbal University College, Hillah, IraqDepartment of Pharmaceutical Chemistry, College of Pharmacy, Prince Sattam Bin Abdulaziz University, Al-Kharj, Saudi ArabiaMaterials Science Research Institute, King Abdulaziz City for Science and Technology, Riyadh, Saudi ArabiaDepartment of Chemistry, University of Babylon, Hillah, IraqIn this study, novel nanostructures based on Ni-MOF/polysulfone nanofibers were fabricated by microwave-assisted electrospinning method. The final Ni-MOF/polysulfone fibrous nanostructure were immobilized on SiO2 substrates with high physicho-chemical properties. These nanostructures with an average diameter of 20 nm and a specific surface area of 1690 m2/g were used as novel adsorption for CH4 gas adsorption. It seems that the integration of novel Ni-MOF compounds into the fibrous network has differentiated these materials from previous samples. Since the experimental parameters significantly affect the specific surface area, the parameters including voltage, concentration, and distance between the collector and source are designed by the fractional factorial method. The results were optimized by contour plots, ANOVA and surface plots, theoretically. The results show that the sample has an adsorption rate of about 5.14 mmoL/g. The improved CH4 gas adsorption performance is attributed to the large specific surface area and porous nature of the Ni-MOF/Ps nanostructure which is more convenient and accessible for CH4 gas adsorption.https://www.frontiersin.org/articles/10.3389/fmats.2022.1100036/fullNi-MOFPs nanofibrous polymerSiO2 substrategas adsorptionsystematic study |
| spellingShingle | Mohammed H. Geesi Abduladheem Turki Jalil Yassine Riadi Talal A. Aljohani Ameer A. Alameri Hybrids of SiO2 substrate and electrospun Ni-MOF/polysulfone fibers for an efficient removal of CH4 gas pollution Frontiers in Materials Ni-MOF Ps nanofibrous polymer SiO2 substrate gas adsorption systematic study |
| title | Hybrids of SiO2 substrate and electrospun Ni-MOF/polysulfone fibers for an efficient removal of CH4 gas pollution |
| title_full | Hybrids of SiO2 substrate and electrospun Ni-MOF/polysulfone fibers for an efficient removal of CH4 gas pollution |
| title_fullStr | Hybrids of SiO2 substrate and electrospun Ni-MOF/polysulfone fibers for an efficient removal of CH4 gas pollution |
| title_full_unstemmed | Hybrids of SiO2 substrate and electrospun Ni-MOF/polysulfone fibers for an efficient removal of CH4 gas pollution |
| title_short | Hybrids of SiO2 substrate and electrospun Ni-MOF/polysulfone fibers for an efficient removal of CH4 gas pollution |
| title_sort | hybrids of sio2 substrate and electrospun ni mof polysulfone fibers for an efficient removal of ch4 gas pollution |
| topic | Ni-MOF Ps nanofibrous polymer SiO2 substrate gas adsorption systematic study |
| url | https://www.frontiersin.org/articles/10.3389/fmats.2022.1100036/full |
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