IONIC TRANSPORT AND ELECTROCHEMICAL-CELL CHARACTERISTIC STUDIES OF A NEW POLYMER ELECTROLYTE (PEG PLUS GLASS) SYSTEM

被引：19

作者：

REDDY, MJ

REDDY, DS

RAO, SS

RAO, UVS

机构：

[1] Department of Physics, Osmania University, Hyderabad

来源：

MATERIALS LETTERS | 1995年 / 23卷 / 1-3期

关键词：

D O I：

10.1016/0167-577X(95)00025-9

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

A new polymer electrolyte system, polyethylene oxide (PEO), complexed with a glass (15NaF-15Na(2)O-70B(2)O(3)) has been investigated. The solvation of glass with PEO was confirmed by IR and optical absorption studies. The transport number measurements showed that the electrolyte was a mixed (ionic + electronic) conductor, the charge transport being mainly ionic (t(ion) approximate to 0.93). Using this electrolyte, an electrochemical cell with configuration Na/(PEO + glass)/(I-2 + C + electrolyte) has been fabricated and its discharge characteristics studied (open circuit voltage (OCV) = 2.12 V and short circuit current (SCC) = 100 mu A). A number of cell parameters evaluated are reported in this paper.

引用

页码：129 / 132

页数：4

共 20 条

[1] THIN-FILM SOLID-STATE POLYMER ELECTROLYTES CONTAINING SILVER, COPPER AND ZINC IONS AS CHARGE-CARRIERS [J].