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近十年来尽管聚合物-盐复合物作为潜在的理想电解质材料已得到广泛研究,人们对于在象聚合物这样的高粘度介质中盐的离解行为仍缺乏了解。特别是关于盐离解度的温度依赖性,不同的作者对相似的体系曾得出截然相反的结论。最近,Angell和许康等相继通过不同研究途径证实了在上述介质中盐离解产生的自由离子数n随温度上升而下降,其趋势可由Arrhenius公式表示:
Although polymer-salt complexes have been widely studied as potential ideal electrolyte materials in recent decades, there is still a lack of understanding of the dissociation behavior of salts in high viscosity media such as polymers. Especially with regard to the temperature dependency of salt dissociation, different authors have reached the opposite conclusion to similar systems. Recently, Angell and Xu Kang have successively confirmed through different approaches that the number of free ions n generated by salt dissociation in the above medium decreases with increasing temperature, and the trend can be expressed by the Arrhenius formula: