Composite polymeric electrolytes based on PMMA-LiCF3SO3-SiO2

被引：6

作者：

Ahmad, S

Ahmad, S

Agnihotry, SA

机构：

[1] Natl Phys Lab, New Delhi 110012, India

[2] Jamia Millia Islamia, Dept Chem, New Delhi 110025, India

来源：

IONICS | 2003年 / 9卷 / 5-6期

关键词：

D O I：

10.1007/BF02376598

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：

Preliminary results on the mechanical, optical and electrical properties of composite gel electrolytes (CGEs) with fumed silica (SiO(2)) as a filler added to gel polymeric electrolyte (GPE) based on PMMA, LiCF(3)SO(3) and PC are presented in this paper. Added fumed silica is seen to enhance the mechanical properties of the GPE without changing the conductivity significantly. The high ionic conductivity (x 10(-3) S/cm), high transmission in the visible region and nominal variance of conductivity and viscosity over a wide temperature window show that these CGEs are potential electrolytes for electrochromic windows (ECWs).

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收藏

页码：439 / 443

页数：5

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