【摘要】 用LiClO4 的DMA溶液掺杂EAA树脂 (乙烯丙烯酸共聚物 )制得了一种新型高分子固体电解质 ,运用红外、动态粘弹谱仪、交流阻抗谱分析研究了体系的组成、机械性能和导电性。实验结果表明 ,EAA高分子固体电解质具有两相体系 ,LiClO4 选择性地溶于羧基二聚体相 ,离子导电主要是由体系中无定形相完成的。更多还原

【Abstract】 In this paper,EAA solid polymer electrolyte was prepared by doping EAA resin with DMA solution of LiClO 4.IR,DMTA,IS were applied to analyze its microstructure,mechanic property and electric property.Experimental data provided evidence that the system had a dual-phase structure and the amorphous phase performs ion-conductivity.更多还原