IONIC-CONDUCTIVITY AND BATTERY CHARACTERISTIC STUDIES ON PEO+AGNO3 POLYMER ELECTROLYTE

被引：63

作者：

RAO, SS ^{[1
]}

RAO, KVS ^{[1
]}

SHAREEFUDDIN, M ^{[1
]}

RAO, UVS ^{[1
]}

CHANDRA, S ^{[1
]}

机构：

[1] BHU,DEPT PHYS,VARANASI 221005,INDIA

来源：

SOLID STATE IONICS | 1994年 / 67卷 / 3-4期

关键词：

D O I：

10.1016/0167-2738(94)90026-4

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：

A new Ag+ ion conducting polymer electrolyte based on PEO+AgNO3 system is reported. The solvation of Ag+ ion with PEO is confirmed by XRD studies. The electrical conductivity and cell discharge characteristics at room temperature (32-degrees-C) are reported. The highest conductivity (9.2 X 10-3 S Cm-1) has been observed for 80:20 composition (i.e. Ag+/E0=0.6). An electrochemical cell with the configuration Ag/PEO + AgNO3/(I2 + C + electrolyte) has also been studied [ for which open circuit voltage (OCV) = 610 mV and short circuit current (SCC) = 4.4. X 10(-6) A] and a number of cell parameters obtained are reported.

引用

页码：331 / 334

页数：4

共 21 条

[1]

Armand M. B., 1979, Fast Ion Transport in Solids. Electrodes and Electrolytes, P131

[2] POLYMER ELECTROLYTES [J].