| 聚苯胺的化学合成、结构及导电性能 |
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| 引用本文： | 周震涛,杨洪业,王克俭,刘芳.聚苯胺的化学合成、结构及导电性能[J].华南理工大学学报(自然科学版),1996(7). |
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| 作者姓名： | 周震涛 杨洪业 王克俭 刘芳 |
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| 作者单位： | 华南理工大学材料科学研究所 |
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| 基金项目： | 广东省自然科学基金资助项目 |
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| 摘 要： | 导电聚苯胺是结构和性能最稳定的导电高分子材料，有较广泛的应用前景。本实验用化学氧化合成方法，较系统地研究了氧化剂种类、用量、介质酸的浓度以及聚合反应温度等因素对苯胺聚合反应及产物性能的影响；找出了最适宜的合成反应条件和特殊的后处理工艺，并合成出了电导率高达３０．６５Ｓ／ｃｍ，收率达１２７．８％的高性能导电聚苯胺
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| 关 键 词： | 导电聚苯胺 化学合成 导电性能 |
STUDY ON THE CHEMICAL SYNTHESIS, STRUCTURE AND CONDUCTIVITY OF POLYANILINE |
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| Zhou Zhentao,Yang Hongye,Wang Kejian,Liu Fang.STUDY ON THE CHEMICAL SYNTHESIS, STRUCTURE AND CONDUCTIVITY OF POLYANILINE[J].Journal of South China University of Technology(Natural Science Edition),1996(7). |
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| Authors: | Zhou Zhentao Yang Hongye Wang Kejian Liu Fang |
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| Abstract: | he conducting polyaniline hitherto is the conducting polymer material with good stability and has widely potential application. In this paper, we studied the effects of different reaction conditions on the polyaniline properties, reaction conditions, including different oxidatants, different amounts of oxidatant, acid medium concentration and reaction temperature were investigated and optimized. The new aftertreatment technology was obtained. At an optimum condition and with a new aftertreatment technology, polyaniline with 30.65S/cm of conductivity and 127.8% of yield was obtained. |
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| Keywords: | onducting polyaniline chemical synthesis conducting property |
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