SINGLE-ION CONDUCTION AND LITHIUM BATTERY APPLICATION FOR IONOMERIC CROSS-LINKING POLYMER

被引：25

作者：

ZHANG, SS ^{[1
]}

WAN, GX ^{[1
]}

机构：

[1] ACAD SINICA,CHENGDU INST ORGAN CHEM,CHENGDU 610015,PEOPLES R CHINA

来源：

JOURNAL OF APPLIED POLYMER SCIENCE | 1993年 / 48卷 / 03期

关键词：

D O I：

10.1002/app.1993.070480304

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

The single-Li+ conduction of the cross-linking poly[oligo(oxyethylene) methacrylate-co-lithium methacryloyl hexylsulfonate]s was studied, and an Li+ ionic transport number of 0.994 estimated from the isothermal transient ionic current (ITIC), in which an ion-blocking platinum electrode was used. The results show that Li+-ionic conduction can be reasonably described by Vogel-Tammann-Fulcher (VTF) equation, suggesting that there is close correlation between ionic migration and segmental motion in these polymers. The battery composed of lithium/this copolymer film/polyaniline supplied a constant short circuit current (J(SC)) of 45 muA/cm2 and an open circuit potential (V(OC)) of 3.6 V at 25-degrees-C.

引用

页码：405 / 409

页数：5

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