以共聚氯醚橡胶和丁腈橡胶的溶液共混物为主体 ,含浸 L i Cl O4 / PC液 ,制得两相高分子电解质。用DSC、FT- IR和 X射线衍射法研究了在高分子中的存在状态及其与高分子的相互作用。结果表明 ,L i+主要与 ECO中的醚氧原子配位 ,且被 PC溶剂化 ,L i Cl O4 完全溶解在体系中。亦有少量 L i+与 NBR中的 -CN键发生作用。含浸 L i Cl O4 / PC后 ,ECO/ NBR的相容性提高 The copolymerization of chlorinated ether rubber and nitrile rubber solution blend as the main body, impregnated with LiClO4 / PC liquid to prepare two-phase polymer electrolyte. The existence state in polymer and its interaction with polymer were studied by DSC, FT-IR and X-ray diffraction. The results showed that L i + mainly coordinated with ether oxygen atoms in ECO and was solvated with PC, and L i Cl O 4 was completely dissolved in the system. A small amount of L i + also interacts with the -CN bond in NBR. After impregnating LiClO4 / PC, the compatibility of ECO / NBR is improved