首页> 外文会议>Symposium on Nanophase and Nanocomposite Materials III held November 29-December 2, 1999, Boston, Massachusetts, U.S.A. >Proton Conducting Organic/Inorganic Nanocomposite Polymer Electrolytic Membrane Synthesized by Sol-Gel Process
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Proton Conducting Organic/Inorganic Nanocomposite Polymer Electrolytic Membrane Synthesized by Sol-Gel Process

机译:溶胶-凝胶法合成质子传导有机/无机纳米复合高分子电解质膜

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摘要

In this paper, new synthetic routes have been investigated for the preparation of Organic/inorganic nanocomposite polymer membranes consisting of SiO_2 / 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.
机译:本文研究了由SiO_2 / PTMO(聚四亚甲基氧化物)杂化物和新型质子传导材料组成的有机/无机纳米复合聚合物膜的合成新途径。这些材料已通过溶胶-凝胶法以柔性,易延展,自支撑的薄膜形式合成。已发现该杂化膜在高达160 C的温度下具有热稳定性,并且从室温到160 C的质子电导率约为10〜(-4)S / cm。

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