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材料研究学报  1992, Vol. 6 Issue (1): 78-83    
  研究论文 本期目录 | 过刊浏览 |
多嵌段聚醚氨酯脲类固态离子导体的动态力学性能
徐炜政;李益锋;顾庆超
南京大学;南京大学;南京大学化学系;副教授;南京市210008
DYNAMIC MECHANICAL PROPERTIES OF POLYMER SOLID IONIC CONDUCTORS BASED ON SEGMENTED POLYETHER POLYURETHANEUREAS
XU Weizheng;LI Yifeng;GU Qingchao(Nanjing University)
引用本文:

徐炜政;李益锋;顾庆超. 多嵌段聚醚氨酯脲类固态离子导体的动态力学性能[J]. 材料研究学报, 1992, 6(1): 78-83.
, , . DYNAMIC MECHANICAL PROPERTIES OF POLYMER SOLID IONIC CONDUCTORS BASED ON SEGMENTED POLYETHER POLYURETHANEUREAS[J]. Chin J Mater Res, 1992, 6(1): 78-83.

全文: PDF(458 KB)  
摘要: 本文研究了以多嵌段聚乙二醇聚氨酯脲(PEUU)和高氯酸锂(LiClO_4)为原料制备的高分子固态离子导体的动态力学性能。文中讨论了LiClO_4加入后对软段松弛的影响,利用WLF 方程完成了贮能弹性模量E'的频率-温度叠合曲线,并解释了造成松弛时间分布不同的原因。
关键词 动态力学分析聚醚聚氨酯脲高分子固态离子导体WLF方程    
Abstract:Dynamic mechanical properties of the poly(ethylene glycol)polyurethaneurea(PEUU)and the polymer complexes formed by PEUU and LiClO_4 were studied.The influenceof adding LiClO_4 to PEUU on the mechanical relaxation and the activation energy were dis-cussed
Key wordsdynamic mechanical analysis    polyether polyurethaneurea    polymer solid ionic conductor    WLF equation
收稿日期: 1992-02-25     
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