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考察了聚（三乙二醇甲基丙烯酸二酯）－ＬｉＣｌＯ＿４－溶剂三组分凝胶固体电解质中离子溶剂化和缔合现象，发现电解质中自由离子摩尔百分数随ＬｉＣｌＯ＿４盐浓度的提高而线性下降，离子对摩尔百分数先增加后减小，而三离子摩尔百分数则随盐浓度增加而线性增加。在盐浓度为０．５ｍｏｌ／Ｌ～１．５ｍｏｌ／Ｌ时，聚合物电解质的离子电导主要由三离子所贡献。但各离子摩尔百分数随温度变化的情况因溶剂不同而不同。以四乙二醇为增塑剂时，自由离子和离子对百分数随温度升高而增大，而三离子百分数则随温度升高而降低；以ＰＥＧ４００为增塑剂时，各离子百分数随温度变化的趋势不十分明显，只是在高温（７０～８５℃）时才明显一些。本文还讨论了自由离子和三离子体对电导的贡献。
The solvation and association of ions in three-component gel solid electrolytes of poly (triethylene glycol methacrylate) -LiClO_4-solvent were investigated. It was found that the mole percent of free ions in the electrolyte decreased linearly with increasing LiClO_4 concentration , The molar percentage of ions increased first and then decreased, while the mole percent of three ions increased linearly with the increase of salt concentration. When the salt concentration is 0.5mol / L ~ 1.5mol / L, the ionic conductivity of the polymer electrolyte is mainly contributed by the three ions. However, the mole percent change of each ion varies with the temperature depending on the solvent. With tetraethylene glycol as plasticizer, the percentages of free ions and ion pairs increased with the increase of temperature, while the percentage of three ions decreased with the increase of temperature. When PEG400 was used as plasticizer, the percentage of each ion with temperature The trend of change is not very obvious, only when the temperature is high (70 ~ 85 ℃). We also discuss the contribution of free ions and tri-ions to conductance.