| 化学法改变聚苯胺的氧化状态及其性能的研究 |
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| 引用本文： | 曾幸荣,龚克成.化学法改变聚苯胺的氧化状态及其性能的研究[J].华南理工大学学报(自然科学版),1991,19(2):60-66. |
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| 作者姓名： | 曾幸荣 龚克成 |
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| 作者单位： | 华南理工大学高分子材料科学与工程系，华南理工大学高分子材料科学与工程系 |
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| 摘 要： | 本文通过化学氧化与还原的方法改变聚苯胺的氧化状态,并借助元素分析,FT—IR、ESR和X射线衍射分析等对所得产物的结构和性能进行了研究。发现聚苯胺的氧化状态对其导电性和结晶性的影响很大,用化学氧化剂和还原剂可使不同氧化状态的聚苯胺相互转化,而且转化过程具有良好的可逆性。
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| 关 键 词： | 聚苯胺 化学法 导电聚合物 氧化 |
THE CHANGE OF OXIDATION STATE OF CHEMICALLY TREATED POLYANILINE AND STUDIES ON THEIR PROPERTIES |
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| Zeng Xingrong and Gong Kecheng.THE CHANGE OF OXIDATION STATE OF CHEMICALLY TREATED POLYANILINE AND STUDIES ON THEIR PROPERTIES[J].Journal of South China University of Technology(Natural Science Edition),1991,19(2):60-66. |
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| Authors: | Zeng Xingrong and Gong Kecheng |
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| Abstract: | Polyaniline is chemically oxidized and reduced to change its oxidation state. The structures and properties of the obtained products are studied by means of elemental analysis, FT-IR, ESR, X-ray diffraction, etc.. It is found that the oxidation state will strongly affect the conductivity and crystallinity of polyaniline.The forms of polyaniline with different oxidation state can be interconverted by chemical oxidant and/or reductant. |
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| Keywords: | auiline polymer conductivity redox reaction crystallinity/polyaniline conducting polymer |
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