Electrospinning and spinning techniques combined for novel mixed matrix hollow fiber membranes: Structural analysis
This study experimentally and theoretically explores the feasibility of combining electrospinning and spinning methods in delivering high performance hollow fiber membrane structure especially for biogas separation. In this preliminary study, the zeolitic imidazolate framework-8 (ZIF-8) crystals wer...
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Elsevier Ltd
2025
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| _version_ | 1833409682620809216 |
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| author | Junoh H. Jaafar J. Mohamed H. Pin Jern K. |
| author2 | 56335823200 |
| author_facet | 56335823200 Junoh H. Jaafar J. Mohamed H. Pin Jern K. |
| author_sort | Junoh H. |
| building | UNITEN Library |
| collection | Institutional Repository |
| content_provider | Universiti Tenaga Nasional |
| content_source | UNITEN Institutional Repository |
| continent | Asia |
| country | Malaysia |
| description | This study experimentally and theoretically explores the feasibility of combining electrospinning and spinning methods in delivering high performance hollow fiber membrane structure especially for biogas separation. In this preliminary study, the zeolitic imidazolate framework-8 (ZIF-8) crystals were successfully synthesized, and the electrospun fiber of polysulfones (PSF)/ZIF-8 was successfully achieved via the electrospinning process. Interestingly, the images from scanning electron microscopy (SEM) showed a consistent arrangement of ZIF-8 electrospun fibers at the lumen side of the PSF/ZIF-8 hollow fiber membrane. This phenomenon was believed to be due to the bore fluid type, which consisted of N-methyl-2-pyrrolidone (NMP) and water (H2O), which affected the backing layer of hollow fiber. Moreover, this study might provide insight into the effect of bore fluid on the position of electrospun ZIF-8 fibers, and further study can be conducted to confirm the feasibility of these membranes being used in the applications such as for gas separation processes. ? 2024 Elsevier Ltd. All rights reserved. |
| format | Conference paper |
| id | my.uniten.dspace-37094 |
| institution | Universiti Tenaga Nasional |
| publishDate | 2025 |
| publisher | Elsevier Ltd |
| record_format | dspace |
| spelling | my.uniten.dspace-370942025-03-03T15:47:25Z Electrospinning and spinning techniques combined for novel mixed matrix hollow fiber membranes: Structural analysis Junoh H. Jaafar J. Mohamed H. Pin Jern K. 56335823200 50261750000 57136356100 57212657243 Biogas Fibers Gas permeable membranes Scanning electron microscopy Biogas separation Electrospinning techniques Electrospun fibers Hollow fiber Hollow-fibre membrane Mixed matrix Performance Polysulphone Spinning technique Zeolitic imidazolate framework-8 Electrospinning This study experimentally and theoretically explores the feasibility of combining electrospinning and spinning methods in delivering high performance hollow fiber membrane structure especially for biogas separation. In this preliminary study, the zeolitic imidazolate framework-8 (ZIF-8) crystals were successfully synthesized, and the electrospun fiber of polysulfones (PSF)/ZIF-8 was successfully achieved via the electrospinning process. Interestingly, the images from scanning electron microscopy (SEM) showed a consistent arrangement of ZIF-8 electrospun fibers at the lumen side of the PSF/ZIF-8 hollow fiber membrane. This phenomenon was believed to be due to the bore fluid type, which consisted of N-methyl-2-pyrrolidone (NMP) and water (H2O), which affected the backing layer of hollow fiber. Moreover, this study might provide insight into the effect of bore fluid on the position of electrospun ZIF-8 fibers, and further study can be conducted to confirm the feasibility of these membranes being used in the applications such as for gas separation processes. ? 2024 Elsevier Ltd. All rights reserved. Final 2025-03-03T07:47:25Z 2025-03-03T07:47:25Z 2024 Conference paper 10.1016/j.matpr.2023.11.038 2-s2.0-85188509620 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85188509620&doi=10.1016%2fj.matpr.2023.11.038&partnerID=40&md5=892048eaa10b2391366e5f3bac72293b https://irepository.uniten.edu.my/handle/123456789/37094 96 84 89 Elsevier Ltd Scopus |
| spellingShingle | Biogas Fibers Gas permeable membranes Scanning electron microscopy Biogas separation Electrospinning techniques Electrospun fibers Hollow fiber Hollow-fibre membrane Mixed matrix Performance Polysulphone Spinning technique Zeolitic imidazolate framework-8 Electrospinning Junoh H. Jaafar J. Mohamed H. Pin Jern K. Electrospinning and spinning techniques combined for novel mixed matrix hollow fiber membranes: Structural analysis |
| title | Electrospinning and spinning techniques combined for novel mixed matrix hollow fiber membranes: Structural analysis |
| title_full | Electrospinning and spinning techniques combined for novel mixed matrix hollow fiber membranes: Structural analysis |
| title_fullStr | Electrospinning and spinning techniques combined for novel mixed matrix hollow fiber membranes: Structural analysis |
| title_full_unstemmed | Electrospinning and spinning techniques combined for novel mixed matrix hollow fiber membranes: Structural analysis |
| title_short | Electrospinning and spinning techniques combined for novel mixed matrix hollow fiber membranes: Structural analysis |
| title_sort | electrospinning and spinning techniques combined for novel mixed matrix hollow fiber membranes: structural analysis |
| topic | Biogas Fibers Gas permeable membranes Scanning electron microscopy Biogas separation Electrospinning techniques Electrospun fibers Hollow fiber Hollow-fibre membrane Mixed matrix Performance Polysulphone Spinning technique Zeolitic imidazolate framework-8 Electrospinning |
| url_provider | http://dspace.uniten.edu.my/ |