- Tytuł:
- Preparation and Study of Some Electrical Properties of PVA-Ni(NO3)2 Composites
- Autorzy:
-
Salman, S.A.
Bakr, N. A.
Mahmood, M.H. - Powiązania:
- https://bibliotekanauki.pl/articles/411873.pdf
- Data publikacji:
- 2015
- Wydawca:
- Przedsiębiorstwo Wydawnictw Naukowych Darwin / Scientific Publishing House DARWIN
- Tematy:
-
polyvinyl alcohol
Casting method
Electrical properties
Composites - Opis:
- 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.
- Źródło:
-
International Letters of Chemistry, Physics and Astronomy; 2015, 40; 36-42
2299-3843 - Pojawia się w:
- International Letters of Chemistry, Physics and Astronomy
- Dostawca treści:
- Biblioteka Nauki
Artykuł