| Preparation and Properties of Polyaniline Composite Films |
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| 作者姓名： | 张清华 |
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| 作者单位： | ZHANG Qing-hua State Key Laboratory for Modification of Chemical Fibers and Polymer Materials，Dong Hua University，Shanghai 200051 |
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| 基金项目： | NationalNaturalScienceFoundationofChina |
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| 摘 要： | ＩｎｔｒｏｄｕｃｔｉｏｎＰｏｌｙａｎｉｌｉｎｅ (ＰＡｎ) ,ｏｎｅｍｅｍｂｅｒｏｆｉｎｔｒｉｎｓｉｃａｌｌｙｃｏｎｄｕｃｔｉｎｇｐｏｌｙｍｅｒｓ (ＩＣＰｓ) ,ｈａｓｂｅｅｎｒａｐｉｄｌｙａｄｖａｎｃｅｄｉｎｒｅｃｅｎｔｙｅａｒｓｓｉｎｃｅｉｔｗａｓｒｅｓｅａｒｃｈｅｄｂｙＭａｃＤｉａｒｍｉｄｉｎ 19841] ｂｅｃａｕｓｅｏｆｉｔｓｐｏｔｅｎｔｉａｌａｐｐｌｉｃａｔｉｏｎｉｎｌｉｇｈｔ ｅｍｉｔｔｉｎｇｄｉｏｄｅｓ ,ｂａｔｔｅｒｉｅｓ ,ｅｌｅｃｔｒｏｍａｇｎｅｔｉｃｓｈｉｅｌｄｉｎｇ ,ａｎｔｉ ｓｔａｔｉ…
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Preparation and Properties of Polyaniline Composite Films |
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| ZHANG Qing-hua.Preparation and Properties of Polyaniline Composite Films[J].Journal of Donghua University,2002,19(2). |
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| Authors: | ZHANG Qing-hua |
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| Institution: | State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Dong Hua University, Shanghai 200051 |
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| Abstract: | Polyaniline (PAn) was synthesized by chemical oxidation polymerization. The conductive polymer doped by camphor sulfonic acid (CSA) and a matrix polymer,polyamide- 66, polyamide - 1010 or polyamide- 11, were dissolved in m-cresol and the blend solution was cast in a glass and dried for preparing polyaniline composite films.Conductivity was from 10 -6 to 10 0Ω-1·cm-1 with different weight fraction of PAn-CSA. The crystallizttion of the films was studied by means of differential scanning calorimeter (DSC). The treatment of the composite films in different pH value solution would result in decrease of conductivity, especially in an alkaline solution. |
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| Keywords: | polyaniline conductivity composite films |
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