ELECTRICAL-PROPERTIES OF A SINGLE LITHIUM-ION CONDUCTOR PMSEO-PLPMS

被引:14
作者
HUANG, XJ [1 ]
CHEN, LQ [1 ]
HUANG, H [1 ]
XUE, RJ [1 ]
MA, YG [1 ]
FANG, SB [1 ]
LI, YJ [1 ]
JIANG, YY [1 ]
机构
[1] ACAD SINICA,INST CHEM,BEIJING 100080,PEOPLES R CHINA
关键词
D O I
10.1016/0167-2738(92)90345-P
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 electrical properties of a new polymer-lithium salt complex, methyl siloxane terminated polyethylene oxide (PMSEO)-polymethyl lithium propionate siloxane (PLPMS) have been studied. The temperature dependence of the ionic conductivity obeys the VTF equation. By combining ac-impedance measurement and dc-polarization experiments, the transference number of Li+ is determined to be close to 1. Lithium ionic conduction was also confirmed by cyclic voltammetry.
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页码:69 / 73
页数:5
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