【摘要】 为改善聚苯醚磺酸锂（SPPOLi）的导电性能，将聚酷酸乙烯酯（PVAc）与之共混，X-射线衍射分析表明，PVAc可降低SPPOLi凝聚结构的有序程度；发现共混后电导率有了较大提高，共混物的电导对温度的依赖关系不符合阿仑尼马斯方程；同时，共混物仍保持了单离子传导性．更多还原

【Abstract】 In this paper, sulfonated poly (phenylene oxide) lithium was mixed with poly (vinylacetate) (PVAc) to improve its conducting property. X-ray dimaction showed that PVAccould deteriorate the regularity of SPPOLi. It was also found that the conductivity was increased after mixing, and that the dependence of conductivity on temperature didn’t conform to Arrtheniusts equation, meanwhile, the blend was still singleion conducting material.更多还原