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Optimization of solvent system for chitosan/polylactic acid/nanocellulose nanofibers using needleless electrospinning

Needless electrospinning (NES) is the most advanced and robust method to generate biopolymeric nanofibers. NES overcomes the needle clogging and low throughput issues of conventional needle based electrospinning (ES). However, the issue with all ES techniques is the absence of generalized methods in...

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Main Authors: Syed, Murtaza Haider, Rahman Khan, Md. Maksudur, Mohd Zahari, Mior Ahmad Khushairi, Hossen Beg, Mohammad Dalour, Norhayati, Abdullah
Format: Article
Language:English
English
Published: Wiley 2024
Subjects:
TP Chemical technology
Online Access:http://umpir.ump.edu.my/id/eprint/42641/2/Optimization%20of%20solvent%20system%20for%20chitosan-polylactic-acid-nanocellulose%20nanofibers%20using%20needleless%20electrospinning.pdf
http://umpir.ump.edu.my/id/eprint/42641/1/Optimization_of_solvent_system_for_chitosanpolylac.pdf
http://umpir.ump.edu.my/id/eprint/42641/
https://doi.org/10.1002/app.56291
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spelling my.ump.umpir.426412024-09-23T06:35:39Z http://umpir.ump.edu.my/id/eprint/42641/ Optimization of solvent system for chitosan/polylactic acid/nanocellulose nanofibers using needleless electrospinning Syed, Murtaza Haider Rahman Khan, Md. Maksudur Mohd Zahari, Mior Ahmad Khushairi Hossen Beg, Mohammad Dalour Norhayati, Abdullah TP Chemical technology Needless electrospinning (NES) is the most advanced and robust method to generate biopolymeric nanofibers. NES overcomes the needle clogging and low throughput issues of conventional needle based electrospinning (ES). However, the issue with all ES techniques is the absence of generalized methods in the literature, and most of the work is being done empirically. The solvent system dictates the feasibility of the ES process, and solvent system based studies can help create more generalized ES methods. The current work provides a systematic approach to fabricating tribiopolymeric nanofibers. NES was used to fabricate chitosan (CS)/polylactic acid (PLA)/nanocellulose (NCC) based nanofibers by optimizing the solvent system using dichloromethane (DCM) and trifluoroacetic acid (TFA). Biopolymeric blend PLA/CS/NCC (10:0.1:0.05 w/v %) in various formulated solvent systems were made and analyzed for their physical properties (sedimentation rate, particle size, viscosity, and surface tension) and subjected to NES. The binary solvent system SS91 (DCM (90):TFA (10) %) showed the lowest sedimentation rate and viscosity while the highest particle size and surface tension, resulting in the beads free nanofibers. The viscosity and surface tension comparison were used to determine a critical point for the feasibility of nanofiber fabrication. Overall, the study showed a systematic approach for fabricating complex tri-biopolymeric nanofibers in future. Wiley 2024 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/42641/2/Optimization%20of%20solvent%20system%20for%20chitosan-polylactic-acid-nanocellulose%20nanofibers%20using%20needleless%20electrospinning.pdf pdf en http://umpir.ump.edu.my/id/eprint/42641/1/Optimization_of_solvent_system_for_chitosanpolylac.pdf Syed, Murtaza Haider and Rahman Khan, Md. Maksudur and Mohd Zahari, Mior Ahmad Khushairi and Hossen Beg, Mohammad Dalour and Norhayati, Abdullah (2024) Optimization of solvent system for chitosan/polylactic acid/nanocellulose nanofibers using needleless electrospinning. Journal of Applied Polymer Science. pp. 1-8. ISSN 1097-4628. (In Press / Online First) (In Press / Online First) https://doi.org/10.1002/app.56291 10.1002/app.56291
institution Universiti Malaysia Pahang Al-Sultan Abdullah
building UMPSA Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Pahang Al-Sultan Abdullah
content_source UMPSA Institutional Repository
url_provider http://umpir.ump.edu.my/
language English
English
topic TP Chemical technology
spellingShingle TP Chemical technology
Syed, Murtaza Haider
Rahman Khan, Md. Maksudur
Mohd Zahari, Mior Ahmad Khushairi
Hossen Beg, Mohammad Dalour
Norhayati, Abdullah
Optimization of solvent system for chitosan/polylactic acid/nanocellulose nanofibers using needleless electrospinning
description Needless electrospinning (NES) is the most advanced and robust method to generate biopolymeric nanofibers. NES overcomes the needle clogging and low throughput issues of conventional needle based electrospinning (ES). However, the issue with all ES techniques is the absence of generalized methods in the literature, and most of the work is being done empirically. The solvent system dictates the feasibility of the ES process, and solvent system based studies can help create more generalized ES methods. The current work provides a systematic approach to fabricating tribiopolymeric nanofibers. NES was used to fabricate chitosan (CS)/polylactic acid (PLA)/nanocellulose (NCC) based nanofibers by optimizing the solvent system using dichloromethane (DCM) and trifluoroacetic acid (TFA). Biopolymeric blend PLA/CS/NCC (10:0.1:0.05 w/v %) in various formulated solvent systems were made and analyzed for their physical properties (sedimentation rate, particle size, viscosity, and surface tension) and subjected to NES. The binary solvent system SS91 (DCM (90):TFA (10) %) showed the lowest sedimentation rate and viscosity while the highest particle size and surface tension, resulting in the beads free nanofibers. The viscosity and surface tension comparison were used to determine a critical point for the feasibility of nanofiber fabrication. Overall, the study showed a systematic approach for fabricating complex tri-biopolymeric nanofibers in future.
format Article
author Syed, Murtaza Haider
Rahman Khan, Md. Maksudur
Mohd Zahari, Mior Ahmad Khushairi
Hossen Beg, Mohammad Dalour
Norhayati, Abdullah
author_facet Syed, Murtaza Haider
Rahman Khan, Md. Maksudur
Mohd Zahari, Mior Ahmad Khushairi
Hossen Beg, Mohammad Dalour
Norhayati, Abdullah
author_sort Syed, Murtaza Haider
title Optimization of solvent system for chitosan/polylactic acid/nanocellulose nanofibers using needleless electrospinning
title_short Optimization of solvent system for chitosan/polylactic acid/nanocellulose nanofibers using needleless electrospinning
title_full Optimization of solvent system for chitosan/polylactic acid/nanocellulose nanofibers using needleless electrospinning
title_fullStr Optimization of solvent system for chitosan/polylactic acid/nanocellulose nanofibers using needleless electrospinning
title_full_unstemmed Optimization of solvent system for chitosan/polylactic acid/nanocellulose nanofibers using needleless electrospinning
title_sort optimization of solvent system for chitosan/polylactic acid/nanocellulose nanofibers using needleless electrospinning
publisher Wiley
publishDate 2024
url http://umpir.ump.edu.my/id/eprint/42641/2/Optimization%20of%20solvent%20system%20for%20chitosan-polylactic-acid-nanocellulose%20nanofibers%20using%20needleless%20electrospinning.pdf
http://umpir.ump.edu.my/id/eprint/42641/1/Optimization_of_solvent_system_for_chitosanpolylac.pdf
http://umpir.ump.edu.my/id/eprint/42641/
https://doi.org/10.1002/app.56291
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score 13.232389

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