Multiscale characterization of antimicrobial poly(vinyl butyral)/titania nanofibrous composites
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2017
Authors
Alzarrug, Faisal AliStojanović, Dušica
Obradović, Vera
Kojović, Aleksandar
Nedeljković, Jovan
Rajilić-Stojanović, Mirjana
Uskoković, Petar
Article (Published version)
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Titania nanofillers were used to reinforce nanofibers in composite mats produced by electrospinning of poly(vinyl butyral) with two different concentrations of polymers. The titania nanoparticles and titania nanotubes were added into an acetic acid/ethanol solution in different contents of 3 and 1wt%, respectively. The effect of the processing system on the morphology of the produced fibers was analyzed. The antimicrobial poly(vinyl butyral) composite fibers with titanium dioxide nanoparticles and titanium dioxide nanotubes were produced by single and multineedle electrospinning systems. This study reports fabrication of composite nanofibrous mats with significant mechanical and antimicrobial properties at a high production speed, which is promising for commercial applications (health care, photocatalysis, protective clothing, etc.). The reported result revealed an outstanding correlation between values of elastic modulus derived from nanoindentation and dynamic mechanical techniques.
Keywords:
titania nanofillers / electrospinning / antibacterial activity / nanoindentation / dynamic mechanical analysisSource:
Polymers for Advanced Technologies, 2017, 28, 7, 909-914Publisher:
- Wiley, Hoboken
Funding / projects:
- Predefined functional properties polymer composite materials processes and equipment development (RS-MESTD-Technological Development (TD or TR)-34011)
- Synthesis, processing and applications of nanostructured multifunctional materials with defined properties (RS-MESTD-Integrated and Interdisciplinary Research (IIR or III)-45019)
DOI: 10.1002/pat.3996
ISSN: 1042-7147
WoS: 000403007800016
Scopus: 2-s2.0-85020279714
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Tehnološko-metalurški fakultetTY - JOUR AU - Alzarrug, Faisal Ali AU - Stojanović, Dušica AU - Obradović, Vera AU - Kojović, Aleksandar AU - Nedeljković, Jovan AU - Rajilić-Stojanović, Mirjana AU - Uskoković, Petar PY - 2017 UR - http://TechnoRep.tmf.bg.ac.rs/handle/123456789/3707 AB - Titania nanofillers were used to reinforce nanofibers in composite mats produced by electrospinning of poly(vinyl butyral) with two different concentrations of polymers. The titania nanoparticles and titania nanotubes were added into an acetic acid/ethanol solution in different contents of 3 and 1wt%, respectively. The effect of the processing system on the morphology of the produced fibers was analyzed. The antimicrobial poly(vinyl butyral) composite fibers with titanium dioxide nanoparticles and titanium dioxide nanotubes were produced by single and multineedle electrospinning systems. This study reports fabrication of composite nanofibrous mats with significant mechanical and antimicrobial properties at a high production speed, which is promising for commercial applications (health care, photocatalysis, protective clothing, etc.). The reported result revealed an outstanding correlation between values of elastic modulus derived from nanoindentation and dynamic mechanical techniques. PB - Wiley, Hoboken T2 - Polymers for Advanced Technologies T1 - Multiscale characterization of antimicrobial poly(vinyl butyral)/titania nanofibrous composites EP - 914 IS - 7 SP - 909 VL - 28 DO - 10.1002/pat.3996 ER -
@article{ author = "Alzarrug, Faisal Ali and Stojanović, Dušica and Obradović, Vera and Kojović, Aleksandar and Nedeljković, Jovan and Rajilić-Stojanović, Mirjana and Uskoković, Petar", year = "2017", abstract = "Titania nanofillers were used to reinforce nanofibers in composite mats produced by electrospinning of poly(vinyl butyral) with two different concentrations of polymers. The titania nanoparticles and titania nanotubes were added into an acetic acid/ethanol solution in different contents of 3 and 1wt%, respectively. The effect of the processing system on the morphology of the produced fibers was analyzed. The antimicrobial poly(vinyl butyral) composite fibers with titanium dioxide nanoparticles and titanium dioxide nanotubes were produced by single and multineedle electrospinning systems. This study reports fabrication of composite nanofibrous mats with significant mechanical and antimicrobial properties at a high production speed, which is promising for commercial applications (health care, photocatalysis, protective clothing, etc.). The reported result revealed an outstanding correlation between values of elastic modulus derived from nanoindentation and dynamic mechanical techniques.", publisher = "Wiley, Hoboken", journal = "Polymers for Advanced Technologies", title = "Multiscale characterization of antimicrobial poly(vinyl butyral)/titania nanofibrous composites", pages = "914-909", number = "7", volume = "28", doi = "10.1002/pat.3996" }
Alzarrug, F. A., Stojanović, D., Obradović, V., Kojović, A., Nedeljković, J., Rajilić-Stojanović, M.,& Uskoković, P.. (2017). Multiscale characterization of antimicrobial poly(vinyl butyral)/titania nanofibrous composites. in Polymers for Advanced Technologies Wiley, Hoboken., 28(7), 909-914. https://doi.org/10.1002/pat.3996
Alzarrug FA, Stojanović D, Obradović V, Kojović A, Nedeljković J, Rajilić-Stojanović M, Uskoković P. Multiscale characterization of antimicrobial poly(vinyl butyral)/titania nanofibrous composites. in Polymers for Advanced Technologies. 2017;28(7):909-914. doi:10.1002/pat.3996 .
Alzarrug, Faisal Ali, Stojanović, Dušica, Obradović, Vera, Kojović, Aleksandar, Nedeljković, Jovan, Rajilić-Stojanović, Mirjana, Uskoković, Petar, "Multiscale characterization of antimicrobial poly(vinyl butyral)/titania nanofibrous composites" in Polymers for Advanced Technologies, 28, no. 7 (2017):909-914, https://doi.org/10.1002/pat.3996 . .