Electrospinning of poly(vinyl) alcohol nanofibers containing mesoporous silica nanoparticles
This study reports on the preparation of nanoparticles subsequently incorporated into the nanofibers. Nanofibers based on Poly(vinyl) alcohol (PVA) containing mesoporous silica nanoparticles (MSNs) were successfully prepared by the electrospinning method. MSNs were synthesized by co-condensation met...
| Main Authors: | , , , |
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| Format: | Conference or Workshop Item |
| Language: | English |
| Published: |
2017
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| Online Access: | http://psasir.upm.edu.my/id/eprint/64425/ http://psasir.upm.edu.my/id/eprint/64425/1/MST%20poster%20111117%2032.pdf |
| _version_ | 1848854998591471616 |
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| author | Md Fadilah, Nur Izzah Ahmad, Haslina Abd Rahman, Mohd Firdaus Abdul Rahman, Norizah |
| author_facet | Md Fadilah, Nur Izzah Ahmad, Haslina Abd Rahman, Mohd Firdaus Abdul Rahman, Norizah |
| author_sort | Md Fadilah, Nur Izzah |
| building | UPM Institutional Repository |
| collection | Online Access |
| description | This study reports on the preparation of nanoparticles subsequently incorporated into the nanofibers. Nanofibers based on Poly(vinyl) alcohol (PVA) containing mesoporous silica nanoparticles (MSNs) were successfully prepared by the electrospinning method. MSNs were synthesized by co-condensation method with average particles size of ~70 nm. Ionic liquid of 1-hexadecylpyridinium bromide (C16PyBr) was used as a template to prepare silica coated MSNs. The effect incorporation of MSNs into the polymer solution to form fibrous structure was studied. Two solvents were used to explore the effect of dispersion nanoparticles in nanofibers. The morphologies, diameter and structure of nanoparticles and electrospun nanofibers were evaluated by Transmission electron microscopy (TEM) and Field emission scanning electron microscope (FESEM). The results showed that MSNs have good dispersion in the PVA nanofibers by using acetone as a solvent, therefore this co-delivery system could be an effective carrier for controllable delivery of drug. |
| first_indexed | 2025-11-15T11:18:46Z |
| format | Conference or Workshop Item |
| id | upm-64425 |
| institution | Universiti Putra Malaysia |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T11:18:46Z |
| publishDate | 2017 |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | upm-644252018-07-05T09:31:14Z http://psasir.upm.edu.my/id/eprint/64425/ Electrospinning of poly(vinyl) alcohol nanofibers containing mesoporous silica nanoparticles Md Fadilah, Nur Izzah Ahmad, Haslina Abd Rahman, Mohd Firdaus Abdul Rahman, Norizah This study reports on the preparation of nanoparticles subsequently incorporated into the nanofibers. Nanofibers based on Poly(vinyl) alcohol (PVA) containing mesoporous silica nanoparticles (MSNs) were successfully prepared by the electrospinning method. MSNs were synthesized by co-condensation method with average particles size of ~70 nm. Ionic liquid of 1-hexadecylpyridinium bromide (C16PyBr) was used as a template to prepare silica coated MSNs. The effect incorporation of MSNs into the polymer solution to form fibrous structure was studied. Two solvents were used to explore the effect of dispersion nanoparticles in nanofibers. The morphologies, diameter and structure of nanoparticles and electrospun nanofibers were evaluated by Transmission electron microscopy (TEM) and Field emission scanning electron microscope (FESEM). The results showed that MSNs have good dispersion in the PVA nanofibers by using acetone as a solvent, therefore this co-delivery system could be an effective carrier for controllable delivery of drug. 2017 Conference or Workshop Item PeerReviewed text en http://psasir.upm.edu.my/id/eprint/64425/1/MST%20poster%20111117%2032.pdf Md Fadilah, Nur Izzah and Ahmad, Haslina and Abd Rahman, Mohd Firdaus and Abdul Rahman, Norizah (2017) Electrospinning of poly(vinyl) alcohol nanofibers containing mesoporous silica nanoparticles. In: 5th International Symposium on Applied Engineering and Sciences (SAES2017), 14-15 Nov. 2017, Universiti Putra Malaysia. (p. 32). |
| spellingShingle | Md Fadilah, Nur Izzah Ahmad, Haslina Abd Rahman, Mohd Firdaus Abdul Rahman, Norizah Electrospinning of poly(vinyl) alcohol nanofibers containing mesoporous silica nanoparticles |
| title | Electrospinning of poly(vinyl) alcohol nanofibers containing mesoporous silica nanoparticles |
| title_full | Electrospinning of poly(vinyl) alcohol nanofibers containing mesoporous silica nanoparticles |
| title_fullStr | Electrospinning of poly(vinyl) alcohol nanofibers containing mesoporous silica nanoparticles |
| title_full_unstemmed | Electrospinning of poly(vinyl) alcohol nanofibers containing mesoporous silica nanoparticles |
| title_short | Electrospinning of poly(vinyl) alcohol nanofibers containing mesoporous silica nanoparticles |
| title_sort | electrospinning of poly(vinyl) alcohol nanofibers containing mesoporous silica nanoparticles |
| url | http://psasir.upm.edu.my/id/eprint/64425/ http://psasir.upm.edu.my/id/eprint/64425/1/MST%20poster%20111117%2032.pdf |