INVESTIGATIONS ON POLY ETHYLENE-OXIDE BASED POLYMER ELECTROLYTE COMPLEXED WITH AGNO3

被引：47
作者：
CHANDRA, S
HASHMI, SA
SALEEM, M
AGRAWAL, RC
机构：
[1] Department of Physics, Bananas Hindu University, Varanasi
来源：
SOLID STATE IONICS | 1993年 / 67卷 / 1-2期
关键词：
D O I：
10.1016/0167-2738(93)90301-I
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The polymer electrolyte PEO + AgNO3 has been investigated by IR, optical absorption, DTA, electrical conductivity, mobility, and transport number measurements. The material is a mixed (ionic + electronic) conductor. The ionic conductivity is due to Ag+ and anionic movement. The material properties change with time, mainly associated with an increased electronic conductivity due to reduction of Ag+ in PEO lattice. The maximum electrical conductivity has been found to be approximate to 3 X 10(-7) s cm(-1) for the composition Ag+/EO=0.014 to 0.085.
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页码：1 / 7
页数：7
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