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Proton Conducting Organic/Inorganic Nanocomposite Polymer Electrolytic Membrane Synthesized by Sol-Gel Process

Published online by Cambridge University Press:  21 February 2011

I. Honma ,
S. Nomura  and
H. Nakajima
I. Honma
Affiliation:
Energy Fundamental Division, Electrotechnical Laboratory, AIST, mezono, sukuba, baraki, 05-8568, Japan, ihonma@etl.go.jp
S. Nomura
Affiliation:
Minase Research Institute, Sekisui Chemical Co., Ltd., saka 618-8589, Japan
H. Nakajima
Affiliation:
Energy Fundamental Division, Electrotechnical Laboratory, AIST, mezono, sukuba, baraki, 05-8568, Japan
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Abstract

In this paper, new synthetic routes have been investigated for the preparation of Organic/inorganic nanocomposite polymer membranes consisting of SiO2 /PTMO(polytetramethylene oxide) hybrids and novel proton conducting materials. These materials have been synthesized through sol-gel processes in flexible, ductile, free-standing thin membrane form. The hybrid membrane has been found to be thermally stable up to 160 C and possesses proton conductivities of approximately 10−4 S/cm from a room temperature to 160 C.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 581: Symposium F – Nanophase & Nanocomposite Materials II , 1999 , 381
Copyright
Copyright © Materials Research Society 2000

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References

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