Electrospinning parameters evaluation of PVDF-ZnO/Ag2CO3/Ag2O composite nanofiber affect on porosity by using response surface methodology
The electrospinning process is a very important technique for fabricating polymeric nanofibers by apply�ing external electrostatic forces. This study reports on the modeling of the electrospinning process of polyvinylidene fluoride (PVDF) and the immobilized ZnO/Ag2CO3/Ag2O using response surface m...
| Main Authors: | , , , , , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2021
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| Subjects: | |
| Online Access: | http://eprints.uthm.edu.my/6645/ http://eprints.uthm.edu.my/6645/1/P13068_ca9dab9d43149be4579dbea00870e405.pdf |
| _version_ | 1848888870424281088 |
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| author | Rosman, Nurafiqah Wan Salleh, Wan Norharyati Jamalludin, Mohd Riduan Adam, Mohd Ridhwan Ismail, Nor Hafiza Jaafar, Juhana Harun, Zawati Ismail, Ahmad Fauzi |
| author_facet | Rosman, Nurafiqah Wan Salleh, Wan Norharyati Jamalludin, Mohd Riduan Adam, Mohd Ridhwan Ismail, Nor Hafiza Jaafar, Juhana Harun, Zawati Ismail, Ahmad Fauzi |
| author_sort | Rosman, Nurafiqah |
| building | UTHM Institutional Repository |
| collection | Online Access |
| description | The electrospinning process is a very important technique for fabricating polymeric nanofibers by apply�ing external electrostatic forces. This study reports on the modeling of the electrospinning process of
polyvinylidene fluoride (PVDF) and the immobilized ZnO/Ag2CO3/Ag2O using response surface method�ology (RSM) based on the central composite design (CCD). The individual and interaction effects of the
most effective variables, such as applied voltage (6.5, 8 and 9.5 kV), nozzle-collector distance (10, 12.5
and 15 cm) and ZnO/Ag2CO3/Ag2O photocatalyst concentration (0.1, 0.8 and 1.5 g), have been evaluated
on the porosity response of the nanofiber. The analysis of variance (ANOVA) confirmed that the spinning
voltage was the main variable affecting the average porosity of the composite PVDF nanofiber. The
regression coefficient between the variables and the mean porosity (R2 = 0.8321) indicates acceptable
evaluation of experimental data by quadratic polynomial regression. |
| first_indexed | 2025-11-15T20:17:09Z |
| format | Conference or Workshop Item |
| id | uthm-6645 |
| institution | Universiti Tun Hussein Onn Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T20:17:09Z |
| publishDate | 2021 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | uthm-66452022-03-14T01:27:31Z http://eprints.uthm.edu.my/6645/ Electrospinning parameters evaluation of PVDF-ZnO/Ag2CO3/Ag2O composite nanofiber affect on porosity by using response surface methodology Rosman, Nurafiqah Wan Salleh, Wan Norharyati Jamalludin, Mohd Riduan Adam, Mohd Ridhwan Ismail, Nor Hafiza Jaafar, Juhana Harun, Zawati Ismail, Ahmad Fauzi TP Chemical technology The electrospinning process is a very important technique for fabricating polymeric nanofibers by apply�ing external electrostatic forces. This study reports on the modeling of the electrospinning process of polyvinylidene fluoride (PVDF) and the immobilized ZnO/Ag2CO3/Ag2O using response surface method�ology (RSM) based on the central composite design (CCD). The individual and interaction effects of the most effective variables, such as applied voltage (6.5, 8 and 9.5 kV), nozzle-collector distance (10, 12.5 and 15 cm) and ZnO/Ag2CO3/Ag2O photocatalyst concentration (0.1, 0.8 and 1.5 g), have been evaluated on the porosity response of the nanofiber. The analysis of variance (ANOVA) confirmed that the spinning voltage was the main variable affecting the average porosity of the composite PVDF nanofiber. The regression coefficient between the variables and the mean porosity (R2 = 0.8321) indicates acceptable evaluation of experimental data by quadratic polynomial regression. 2021 Conference or Workshop Item PeerReviewed text en http://eprints.uthm.edu.my/6645/1/P13068_ca9dab9d43149be4579dbea00870e405.pdf Rosman, Nurafiqah and Wan Salleh, Wan Norharyati and Jamalludin, Mohd Riduan and Adam, Mohd Ridhwan and Ismail, Nor Hafiza and Jaafar, Juhana and Harun, Zawati and Ismail, Ahmad Fauzi (2021) Electrospinning parameters evaluation of PVDF-ZnO/Ag2CO3/Ag2O composite nanofiber affect on porosity by using response surface methodology. In: Regional Congress on Membrane Technology 2020 (RCOM 2020), Jan 24, 2021, UTM. https://doi.org/10.1016/j.matpr.2020.11.847 |
| spellingShingle | TP Chemical technology Rosman, Nurafiqah Wan Salleh, Wan Norharyati Jamalludin, Mohd Riduan Adam, Mohd Ridhwan Ismail, Nor Hafiza Jaafar, Juhana Harun, Zawati Ismail, Ahmad Fauzi Electrospinning parameters evaluation of PVDF-ZnO/Ag2CO3/Ag2O composite nanofiber affect on porosity by using response surface methodology |
| title | Electrospinning parameters evaluation of PVDF-ZnO/Ag2CO3/Ag2O
composite nanofiber affect on porosity by using response surface
methodology |
| title_full | Electrospinning parameters evaluation of PVDF-ZnO/Ag2CO3/Ag2O
composite nanofiber affect on porosity by using response surface
methodology |
| title_fullStr | Electrospinning parameters evaluation of PVDF-ZnO/Ag2CO3/Ag2O
composite nanofiber affect on porosity by using response surface
methodology |
| title_full_unstemmed | Electrospinning parameters evaluation of PVDF-ZnO/Ag2CO3/Ag2O
composite nanofiber affect on porosity by using response surface
methodology |
| title_short | Electrospinning parameters evaluation of PVDF-ZnO/Ag2CO3/Ag2O
composite nanofiber affect on porosity by using response surface
methodology |
| title_sort | electrospinning parameters evaluation of pvdf-zno/ag2co3/ag2o
composite nanofiber affect on porosity by using response surface
methodology |
| topic | TP Chemical technology |
| url | http://eprints.uthm.edu.my/6645/ http://eprints.uthm.edu.my/6645/ http://eprints.uthm.edu.my/6645/1/P13068_ca9dab9d43149be4579dbea00870e405.pdf |