| ELECTRICAL AND MECHANICAL PROPERTIES OF POLYANILINE FILMS——EFFECT OF NEUTRAL SALTS ADDED DURING POLYMERIZATION* |
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| 引用本文： | 万梅香,刘丽娟,王军.ELECTRICAL AND MECHANICAL PROPERTIES OF POLYANILINE FILMS——EFFECT OF NEUTRAL SALTS ADDED DURING POLYMERIZATION*[J].高分子科学,1998,0(1):1-8. |
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| 作者姓名： | 万梅香 刘丽娟 王军 |
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| 作者单位： | Institute of Chemistry，The Chinese Academy of Sciences，Beijing 100080，China，Institute of Chemistry，The Chinese Academy of Sciences，Beijing 100080，China，Institute of Chemistry，The Chinese Academy of Sciences，Beijing 100080，China |
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| 基金项目： | The work was supported by the National Natural Science Foundation of China and the Chinese Academy of Sciences |
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| 摘 要： | The electrical and mechanical properties of polyaniline (PANI) films syn-thesized by the presence of the selected neutral salts in the polymerization were measuredas a function of the properties and the concentration of the selected neutral salts, andthe protonation state. It was found that both the electrical and mechanical properties ofPANI films were enhanced by adding neutral salts in the polymerization. The adding ofthe neutral salts in the polymerization resulted in extended conformation of polymer chainand increasing of molecular weight of PANI, which may be the reasons why the electricaland mechanical properties of PANI films were improved by the presence of neutral salts inthe polymerization.
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| 收稿时间： | 1997-07-30 |
ELECTRICAL AND MECHANICAL PROPERTIES OF POLYANILINE FILMS——EFFECT OF NEUTRAL SALTS ADDED DURING POLYMERIZATION* |
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| WAN Meixiang,LIU Lijuan,WANG Jun.ELECTRICAL AND MECHANICAL PROPERTIES OF POLYANILINE FILMS——EFFECT OF NEUTRAL SALTS ADDED DURING POLYMERIZATION*[J].Chinese Journal of Polymer Science,1998,0(1):1-8. |
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| Authors: | WAN Meixiang LIU Lijuan WANG Jun |
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| Institution: | Institute of Chemistry; The Chinese Academy of Sciences; Beijing 100080; China |
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| Abstract: | The electrical and mechanical properties of polyaniline (PANI) films syn-thesized by the presence of the selected neutral salts in the polymerization were measuredas a function of the properties and the concentration of the selected neutral salts, andthe protonation state. It was found that both the electrical and mechanical properties ofPANI films were enhanced by adding neutral salts in the polymerization. The adding ofthe neutral salts in the polymerization resulted in extended conformation of polymer chainand increasing of molecular weight of PANI, which may be the reasons why the electricaland mechanical properties of PANI films were improved by the presence of neutral salts inthe polymerization. |
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| Keywords: | Polyaniline Electrical and mechanical properties Neutral salts |
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