Evaluation of Nanostructure, optical absorption, and thermal behavior of poly(vinyl alcohol)/poly (N‐vinyl‐2‐pyrrolidone) based nanocomposite films containing coated SiO2 nanoparticles with citric acid and l(+)‐ascorbic acid
Source abstract
Abstract
Nanocomposite films of poly(vinyl alcohol) (PVA)–poly(N‐vinyl‐2‐pyrrolidone) (PVP) blend filled with different weight percentages of nano‐silica were prepared using solution intercalation method. At first, to better dispersion and good compatibility of nano‐silica embedded in the polymer matrix, surface tailoring of it was carried out by two bio‐safe molecules, citric acid and l(+)‐ascorbic acid. Then, the effect of the modified nano‐silica (MS) on the PVA–PVP blend was studied. So, different characterization techniques were running including, Fourier transform infrared (FT‐IR) spectroscopy, X‐ray diffraction analysis (XRD), field emission scanning electron microscopy (FE‐SEM), transmission electron microscopy (TEM), ultraviolet–visible (UV–Vis) spectroscopy, and thermogravimetric analysis (TGA). POLYM. COMPOS., 39:2012–2018, 2018. © 2016 Society of Plastics Engineers
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Research context
OpenAlex topics: Polymer Nanocomposite Synthesis and Irradiation · Polymer Nanocomposites and Properties · Conducting polymers and applications
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Organic Polymer Chemistry Research Laboratory, Department of Chemistry Isfahan University of Technology Isfahan 84156‐83111 IR Iran
Nanotechnology and Advanced Materials Institute, Isfahan University of Technology Isfahan 84156‐83111 IR Iran
Department of Chemistry, Center of Excellence in Sensors and Green Chemistry Isfahan University of Technology Isfahan 84156‐83111 IR Iran
Funding
Isfahan University Of Technology · Iran Nanotechnology Initiative Council
References (16)
Show source-provided references
1. 10.1023/A:100668621309010.1023/A:1006686213090 ↗
2. 10.1016/S0032-3861(96)00959-710.1016/S0032-3861(96)00959-7 ↗
3. Thomas S. · 2013
4. 10.1039/c3ra46898d10.1039/c3ra46898d ↗
5. 10.1007/s13738-015-0760-310.1007/s13738-015-0760-3 ↗
6. 10.1080/1023666X.2016.109154110.1080/1023666X.2016.1091541 ↗
7. 10.1016/j.carbpol.2013.03.03410.1016/j.carbpol.2013.03.034 ↗
8. 10.1002/app.2165010.1002/app.21650 ↗
9. 10.1590/S1516-1439200900010000210.1590/S1516-14392009000100002 ↗
10. 10.1007/s00289-015-1416-210.1007/s00289-015-1416-2 ↗
11. 10.1007/978-3-642-29305-4_1910.1007/978-3-642-29305-4_19 ↗
12. 10.1016/j.porgcoat.2014.05.00310.1016/j.porgcoat.2014.05.003 ↗
13. 10.1016/j.physb.2010.01.09510.1016/j.physb.2010.01.095 ↗
14. 10.1016/j.matchemphys.2008.09.06810.1016/j.matchemphys.2008.09.068 ↗
15. Krevelen D. W. · 1976
16. 10.1016/j.progpolymsci.2013.02.00310.1016/j.progpolymsci.2013.02.003 ↗