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Preparation and Study of some Electrical Properties of PVA-Ni(NO3)2 Composites

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Abstract:

The aim of this paper is to prepare and study the (D.C.) electrical conductivity of (PVA-Ni (NO3)2) composites at different temperatures. For that purpose, PVA films with Ni (NO3)2 salt additive were prepared with different concentrations‎ 2, 4, 6, 8 and 10 wt. % and with thickness of 45μm by using casting technique. The experimental results for PVA-Ni (NO3)2) ‎films show that the (D.C.) electrical‏ ‏conductivity increased with increasing ‎the filler content and the‏ ‏temperature, and the activation energy was ‎decreased with increasing the filler content‎.

Info:

Periodical:
International Letters of Chemistry, Physics and Astronomy (Volume 40)
Pages:
36-42
DOI:
https://doi.org/10.18052/www.scipress.com/ILCPA.40.36
Citation:
S. A. Salman et al., "Preparation and Study of some Electrical Properties of PVA-Ni(NO3)2 Composites", International Letters of Chemistry, Physics and Astronomy, Vol. 40, pp. 36-42, 2015
Online since:
Oct 2014
Authors:
Sabah A. Salman, Nabeel A. Bakr, Mohammed H. Mahmood
Keywords:
Casting Method, Composites, Electrical Properties, Polyvinyl Alcohol
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Distribution:
Open Access

Creative Commons License
This work is licensed under a
Creative Commons Attribution 4.0 International License

References:

I. David, Introduction to physical polyme, new Cambridge University Press, (2002).

B. L. Lopez, A. I. Meji, L. Sierra, Polymer Engineering and Science 39(8) (1999) 1346-1352.

V. Sedlarik, N. Saha, I. Kuritka, P. Saha, Journal of Applied Polymer Science 106(3) (2007) 1869-1879.

A. H. Ahmed, A. M. Awatif, A. N. Zeid, Eng. and Technology 25(4) (2007) 558-568.

A. Zihlif, G. Ragosta, Journal of Thermoplastic Composite Materials 16(3) (2003) 273-283.

N. Srivastava and R. M. Mehra, Materials Science-Poland 27(1) (2009) 109-122.

K. Gabur, Preparation and study the electrical and optical properties of (PS-Ni) composites, M. Sc. Thesis, Babylon University, College of Science, (2010).

Z. Al-Ramadhan, Journal of College of Education 3 (2008) 321-399.

K. Majdi and H. Fadhal, Iraqi J. Polyms. 1(1) (1997) 15-20.

M. S. Ahmad, A. M. Zihilif, E. Martuscelli, G. Ragosta and E. Scafora, Polymer Composites 13(1) (1992) 53-57. ( Received 09 October 2014; accepted 18 October 2014 ).

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