| 梳形联吡啶共聚醚的离子电导和电致变色特性 |
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| 引用本文： | 万国祥 许武. 梳形联吡啶共聚醚的离子电导和电致变色特性[J]. 应用化学, 1993, 10(2): 1-4 |
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| 作者姓名： | 万国祥 许武 |
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| 作者单位： | 中国科学院成都有机化学研究所，中国科学院成都有机化学研究所，中国科学院成都有机化学研究所 610015 成都，610015 成都，610015 成都 |
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| 摘 要： | 合成了兼具离子电导性和电致变色性能的聚合物固体电解质(PVSEO_(21))。以其为基材的固态ECD具有双面显示功能,驱动电压>1.5V,着色和消色响应时间0.6和1.1秒(+2.0～—2.0V),开路记忆半衰期约5小时,着色后的最大吸收波长549nm,能可逆地显示蓝紫色和淡黄色。
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| 关 键 词： | 离子电导性 聚醚 联吡啶 |
| 收稿时间： | 1992-03-23 |
ION CONDUCTION AND ELECTROCHROMIC PROPERTIES OF COMB VIOLOGEN POLYETHER |
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| Wan Guoxiang,Xu Wu,and Xu Qingzhong. ION CONDUCTION AND ELECTROCHROMIC PROPERTIES OF COMB VIOLOGEN POLYETHER[J]. Chinese Journal of Applied Chemistry, 1993, 10(2): 1-4 |
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| Authors: | Wan Guoxiang Xu Wu and Xu Qingzhong |
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| Abstract: | A novel kind of polymeric solid electrolyte, PVSEO_(21), possessing both ion conductivity and electrochromism, was synthesized. PVSEO_(21)-based solid ECD was characterized by double-side displaying property. The driving voltage was greater than 1.5V. Response time for coloring and bleaching was 0.6s and 1. 1s, respectively. The half memory life under open circuit was about 5 hours. The maximum absorption wavelength of its coloring state located at 549 nm,and it could display the color from bluish violet to pale yellow reversibly. |
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| Keywords: | polymeric solid electrolyte ion conductivity electrochromism polyether bipyridine |
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