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

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...

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Bibliographic Details
Published in:International letters of chemistry, physics and astronomy physics and astronomy, 2014-10, Vol.40, p.36-42
Main Authors: Salman, Sabah A., Bakr, Nabeel A., Mahmood, Mohammed H.
Format: Article
Language:English
Online Access:Get full text
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Summary: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.
ISSN:2299-3843
2299-3843
DOI:10.56431/p-q9tzpl