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本文选用三乙基铝-乙酰丙酮-水三元催化剂合成了环氧乙烷和环氧丙烷的共聚物,制备了室温电导率较高(5×10~(-5)Scm~(-1)),柔韧性较好的共聚物—NaSCN复合物膜。研究了共聚物组成对聚合物结晶性及对复合物电导率的影响规律,考察了硫氰化钠浓度、成膜条件对复合物室温电导率的影响以及复合物电导率的温度依赖关系,并对上述结果进行了分析讨论
In this paper, a copolymer of ethylene oxide and propylene oxide was synthesized by using triethyl aluminum acetylacetonate - water three - component catalyst and a high conductivity (5 × 10 ~ (-5) Scm ~ (-1) ), Better flexibility of the copolymer - NaSCN composite film. The influence of copolymer composition on the crystallinity and conductivity of the composite was studied. The effects of sodium thiocyanate concentration, filming conditions on the room temperature conductivity of the composite and the temperature dependence of the conductivity of the composite were investigated. The above results were analyzed and discussed