Effect of nanofillers on thermal and transport properties of potassium iodide-polyethylene oxide solid polymer electrolyte

被引：91

作者：

Dey, Arup ^{[1
]}

Karan, S. ^{[1
]}

De, S. K. ^{[1
]}

机构：

[1] Indian Assoc Cultivat Sci, Dept Mat Sci, Kolkata 700032, India

来源：

SOLID STATE COMMUNICATIONS | 2009年 / 149卷 / 31-32期

关键词：

Polymers; Chemical synthesis; COMPOSITE; CONDUCTIVITY; CRYSTALLINE; FILLERS; SALT;

D O I：

10.1016/j.ssc.2009.05.021

中图分类号：

O469 [凝聚态物理学];

学科分类号：

070205 ;

摘要：

In order to enhance the ionic conductivity of polyethylene oxide (PEO)-KI(80:20) based alkaline polymer electrolytes, nanosized inorganic filler ZnS has been incorporated into PEO-KI matrix and the corresponding nanocomposite polymer electrolytes are synthesized by the usual solution casting procedure. Atomic force microscope image of composite polymer electrolyte exhibits that the introduction of ZnS nanoparticles changes the surface morphology and aggregates them to form an arborization pattern. The prepared nanocomposite polymer electrolyte reveals an ionic conductivity of about 10(-4) S cm(-1) for 5 wt% ZnS at room temperature. (C) 2009 Elsevier Ltd. All rights reserved.

引用

页码：1282 / 1287

页数：6

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