✦ LIBER ✦

Composite polyether based solid electrolytes

✍ Scribed by W. Wieczorek; Z. Florjanczyk; J.R. Stevens

Publisher: Elsevier Science
Year: 1995
Tongue: English
Weight: 831 KB
Volume: 40
Category: Article
ISSN: 0013-4686
DOI: 10.1016/0013-4686(95)00172-b

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✦ Synopsis

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polymeric electrolytes form a new group of solid ionic conductors. Several desirable properties make them suitable for application in various electrochemical devices working over a wide temperature range. In this paper some recent developments in the field of composite polymeric electrolytes are described. A comparison between the properties of composite electrolytes containing inorganic and organic fillers is made. This is based on conductivity data obtained from impedance spectroscopy and structural characteristics based on FT-IR, NMR, DSC and EDX methods. A novel concept concerning the mechanism of ionic transport in composite polymeric systems is proposed.

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