POLY METHACRYLATE-PLASTICIZER-SALT BLENDS AS SOLID POLYMER ELECTROLYTES

被引：23

作者：

SUN, JZ ^{[1
]}

MACFARLANE, DR ^{[1
]}

FORSYTH, M ^{[1
]}

机构：

[1] MONASH UNIV,DEPT MAT ENGN,CLAYTON,VIC 3168,AUSTRALIA

来源：

ELECTROCHIMICA ACTA | 1995年 / 40卷 / 13-14期

关键词：

POLY(ETHYLENE GLYCOL METHACRYLATE); POLYMER ELECTROLYTE; IONIC CONDUCTIVITY; GLASS TRANSITION TEMPERATURE; PLASTICIZER; LITHIUM PERCHLORATE;

D O I：

10.1016/0013-4686(95)00182-E

中图分类号：

O646 [电化学、电解、磁化学];

学科分类号：

081704 ;

摘要：

Methoxy-ethylene glycol methacrylates, CH2=CMeCOO(CH2CH2O)(n)Me(n=1, 2, 3), ethoxy-triethylene glycol methacrylate, CH2-CMeCOO(CH2CH2O)(3)Et, and N,N-dimethylaminoethyl methacrylate, CH2=CMeCOOCH(2)CH(2)NMe(2), were used to synthesise the corresponding polymers. Conductivities of these polymers complexed with lithium perchlorate were investigated. Tetraethylene glycol dimethyl ether was used as plasticiser to increase the conductivity of the materials. A conductivity of 10(-5) S cm(-1) was obtained at room temperature for the plasticised polymer samples. Effects of polymer structure, plasticiser, salt concentration and temperature on conductivity and glass transition temperature of the polymer electrolytes are discussed.

引用

页码：2301 / 2304

页数：4

共 9 条

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