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Conductivity in Poly(Ethylene Oxide) Complexed with Mixed Alkali Metal Salts

Published online by Cambridge University Press:  16 February 2011

Byoung-Koo Choi and
Young–Wa Kim
Byoung-Koo Choi
Affiliation:
Department of science education, Dankook University, Yongsan, Seoul 140–714, Korea
Young–Wa Kim
Affiliation:
Department of science education, Dankook University, Yongsan, Seoul 140–714, Korea
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Abstract

Conductivity has been measured for mixed alkali systems of LixNa1-xClO4 (PEO)n with n = 6, 16 and 40, and a mixed anion system of LiClxI1−x(PEO)16 complexes with varying concentrations of x. In the LixNa1−xClO4 (PEO)n complexes, it shows no unusual conductivity behavior. In the LiClxI1−x(PEO)16 complexes, the conductivity shows positive deviation from additivity in the mixed-anion region and the mixed-anion effect is also observed in the semicrystalline-toamorphous transition temperature.

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Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 369: Symposium U – Solid State Ionics IV , 1994, 535
Copyright
Copyright © Materials Research Society 1995

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