| 聚氨酯型固体电解质的体系组成与形态研究 |
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| 引用本文： | 曾来祥,杨兵,朱卫华,唐小真. 聚氨酯型固体电解质的体系组成与形态研究[J]. 高分子材料科学与工程, 2002, 18(1): 51-54 |
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| 作者姓名： | 曾来祥 杨兵 朱卫华 唐小真 |
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| 作者单位： | 上海交通大学化学化工学院,上海,200240 |
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| 摘 要： | 制备了一种聚氧化乙烯聚氨酯，并制备了一种结构与该聚氨酯硬段一致的模型化合物，通过与聚氧化乙烯、高氯酸钠盐的共混，制备了一系列聚氨酯型聚合物固体电解质，通过红外光谱分析以及AFM分析的方法对该体系的聚集形态，离子-聚合物相互作用进行了研究，讨论了盐浓度、模型化合物的含量以及聚氧化乙烯的加入对体系的影响。
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| 关 键 词： | 聚氨酯型 聚合物固体电解质 聚氧化乙烯 AFM分析 |
| 文章编号： | 1000-7555(2002)01-0051-04 |
| 修稿时间： | 2000-03-21 |
A STUDY ON MORPHOLOGY OF POLYURETHANE ELECTROLYTES |
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| ZENG Lai xiang,YANG Bing,ZHU Wei hua,TANG Xiao zhen. A STUDY ON MORPHOLOGY OF POLYURETHANE ELECTROLYTES[J]. Polymer Materials Science & Engineering, 2002, 18(1): 51-54 |
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| Authors: | ZENG Lai xiang YANG Bing ZHU Wei hua TANG Xiao zhen |
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| Abstract: | A poly(ethylene oxide) urethane and a model compound of hard segment(HD) were prepared in this study. Solid polymer electrolytes were got from the blends of polyurethane, NaClO 4, HD or poly(ethylene oxide). The samples were characterized by FT IR and AFM. Effect of concentration of NaClO 4 on the complex was studied. The results show that HD, PEO and concentration of NaClO 4 have important effect on ion polymer interaction and morphologic structure of systems. |
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| Keywords: | polyurethane solid state electrolyte poly(ethylene oxide) AFM |
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