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利用聚二甲基硅氧烷的柔顺性和成膜性，以及极性物质溶解无机盐的性能，制得了有较高离子传导率的高分子固体电解质膜．极性物质的种类与含量，高氯酸锂的含量及温度对膜的离子传导性有影响。由聚二甲基硅氧烷，聚乙二醇双锂及高氯酸锂组成的共混体系其离子传导率室温达２．６３×１０－５Ｓｃｍ－１．当此体系不含高氯酸锂且醇锂含量较高时．随醇锂含量增加膜离子传导率增加较快，室温下最高可达２．２４×１０－６ｃｍ－１，有可能得到性能较好的含聚乙二醇锂的单离子导体。
The polydispersity and film-forming property of polydimethylsiloxane and the property of dissolving inorganic salt by polar substances make the polymer solid electrolyte membrane with higher ionic conductivity. The type and content of polar substances, the content of lithium perchlorate and the temperature have an impact on the ionic conductivity of the membrane. The blend system composed of polydimethylsiloxane, polyethylene glycol di-lithium and lithium perchlorate has an ionic conductivity of 2.63 × 10 -5 S cm -1 at room temperature. When this system does not contain lithium perchlorate and the lithium alkoxide content is high. With the increase of lithium-alcohol content, membrane ion conductivity increases rapidly, and the maximum is 2.24 × 10-6cm-1 at room temperature. It is possible to obtain a single ion conductor containing lithium poly-ethylene glycol with good performance.