Effect of Mixed Nanoparticles ZnS and Polyvinyl Alcohol (PVA) against Nanocomposite Mechanical Properties of PVA / ZnS
American Journal of Physical Chemistry
Volume 3, Issue 1, February 2014, Pages: 5-8
Received: Mar. 2, 2014;
Published: Mar. 30, 2014
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Makmur Sirait, Department of Physics, Faculty of Mathematics and Natural Sciences, State University of Medan, Medan, Indonesia
Saharman Gea, Department of Chemistry, Faculty of Mathematics and Natural Sciences, North Sumatra University, Medan, Indonesia
Motlan , Department of Physics, Faculty of Mathematics and Natural Sciences, State University of Medan, Medan, Indonesia
Eddy Marlianto, Department of Chemistry, Faculty of Mathematics and Natural Sciences, North Sumatra University, Medan, Indonesia
This study was conducted to see the effect of a mixture of ZnS nanoparticles and PVA on the properties of nanocomposite PV / ZnS. Mixing is done with the sol-gel method, which dissolve ZnS nanoparticles and PVA with distilled water. Stirring is done through the magnet, with the angular velocity of 500 rpm, and heated at 80 ° C temperature. The solution that has been shaped gel then put into molds and then cooled naturally. Variations mixture of PVA: ZnS is (100:0)%, (99:1)%, (98:2)%, (97:3)% and (96:4)%. The results of mechanical tests showed that the average maximum tensile strength of 34.390 MPa obtained on the composition of the mixture of PVA: ZnS at (100:0)%, the average maximum elongation at break of 430.81% was obtained on the composition of the mixture of PVA: ZnS at (99 : 1)%, the average elastic modulus of 190.73 MPa maximum obtained on the composition of the mixture of PVA: ZnS at (98:2)%. This result is better because it is more equitable in terms of mixing and content conforms to the crosslinking better. DSC results obtained on the composition of the maximum melting temperature of PVA: ZnS at (97:3)% which is at a temperature of 224.39 ℃.
Effect of Mixed Nanoparticles ZnS and Polyvinyl Alcohol (PVA) against Nanocomposite Mechanical Properties of PVA / ZnS, American Journal of Physical Chemistry.
Vol. 3, No. 1,
2014, pp. 5-8.
Mancini,L.H., dan Esposito, C.L., (2008), Nanocomposites : Preparation, Properties and Performance, Nova Science Publisher, Inc, New York.
Kumar, A.P., DilipDepan, Namrata Singh Tomer, Raj Pal Singh, (2009), Nanoscale particles for Polymer Degradation and Stabilization- Trends and Future Perspectives, Progres in Polymer Science, 34, p.479-515.
Chang, J.Y.; Godovsky,D.Y.; Han, M.J.; Hassan, C.M; Kim, J.; Lee, B; Lee, Y; Peppas, N.A.; Quirk, R.P; Yoo, T., (2000), Biopolymers PVA Hydrogels Anionic PolymerisationNanocomposites, Springer-Verlag Berlin Heidelberg.
Bielecki, S., Krystinowicz, A., Turkiewcz, M. B. C., Kalinowska, H. (2005), Bacterial cellulose, in: Polysaccharides and polyamide in the food industry: Properties, production and patents, Wiley VCH, Weinhein.
Bhushan, B., (2007),Handbook of Nanotechnology, Springer Science+Business Media, Inc. New York.
Busnaina, A.,(2007), Nanomanufacturing Handbook, CRC Press, New York.
Mikrajuddin, A., (2008), Introduction to Nanoscience(PengantarNanosains), ITB, Bandung.
Gogotsi, Y., (2006), Nanomaterials Handbook, Taylor & Francis Group, New York.
Gea, S, (2010), Innovative Bio-nanocomposites Based on Bacterial Cellulose, Thesis Doctor, Queen Mary University of London.
Campos, J.B., Prokhorov, E., Sanchez, I.C., Barcenas, J.G.L, Ramirez, A.M, Hernandez, J.G., Castro, Y.L., Rio, R.E., 2012, Molecular Dynamics Analysis of PVA-AgnP Composites by Dielectric Spectroscopy, Journal of Nanomaterial, vol. 2012.
Zhang, L,.Zhipeng Wang, Chen Xu, Yi Li, JianpingGao, Wei Wang and Yu Liu, (2011), High Strength Graphene Oxide/Polyvinyl Alcohol Composite hydrogels, Journal of Materials Chemistry, 21, p.10399-10406.
Sun, P., Chen, J., Liu Z, W., Liu, Z , T. (2009). Poly(vinyl Alcohol) Functionalized β-cyclodextrin as an Incluion Complex. Journal of Macromolecular Science, Part A: Pure and Applied Chemistry, 46, 533-540.
ErizaldanRahayu, 2009, Thermo-Responsive Hidrogel of Polyvinyl Alcohol (PVA)-Co-N-Isoprovyl Acrylamide (NIPAAM) Prepared by- γ Radiation as a Matrix Pumping/On-Off System, Indo.J. Chem.9 (1) : 19-27.
Mikrajuddin, A., Virgus, Y., NirmindanKhairurrijal, (2008), Review: Sintesis Nanomaterial, JurnalNanosains&Nanoteknologi, Vol. 1, No.2.
Utracki, L.A.,(1999), Polypropylene Blends with Elastomers, In : Karger-Koccis,K. Polypropylene : A-Z Reference. Dordrecht:Kluwer Publishers.
Deborah D.L. Chung, 2010, Composite Materials Science and Applications, Springer London Dordrecht Heidelberg NewYork.
Saptono, R., 2008, Materials Science, Department of metallurgy and Materials Engineering Faculty of UI (IlmuPengetahuanBahan, Departemen of Metallurgi and Material FakultasTeknik UI).