| 在水溶液中电化学反应制备大面积聚吡咯膜 |
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| 引用本文： | 贝建中 钱人元. 在水溶液中电化学反应制备大面积聚吡咯膜[J]. 功能高分子学报, 1991, 4(4): 320-325 |
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| 作者姓名： | 贝建中 钱人元 |
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| 作者单位： | 中国科学院化学研究所(贝建中)，中国科学院化学研究所(钱人元) |
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| 摘 要： | 以不锈钢为电极,在吡咯水溶液中,经电化学聚合制备了大面积的聚吡咯薄膜。研究了反应电流密度、反应温度、对阴离子种类和浓度等因素对成膜性能及电导率的影响。选择合适的反应条件,可得到电导率为120Scm~(-1)、抗拉强度46MPA、模量为1.75GPA的聚吡咯膜。
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| 关 键 词： | 聚吡咯膜 电化学聚合 水溶液 |
Preparation of polypyrrole films of large area by electrochmical polymerization form aqueous pyrrole solution |
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| Bei Jian-zhong Qian Ren-Yuan. Preparation of polypyrrole films of large area by electrochmical polymerization form aqueous pyrrole solution[J]. Journal of Functional Polymers, 1991, 4(4): 320-325 |
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| Authors: | Bei Jian-zhong Qian Ren-Yuan |
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| Abstract: | Polypyrrole films of large area (96cm~2) and good apperance and good mechanical properties, electrochemically polymerized form aqueous pyrrole solution on stainless steel electrodes, have heen obtained. The synthesis conditions for polypyrrole were optimized with respect to current density, temperature, supporting electrolyte concentration. The polypyrrole films obtained have conductivities up to 120 S/cm. Young's modulus 1.75 GPA and tensile strength 46MPA. |
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| Keywords: | polypyrrole film electrochemical polymerization aqueous pyrrole solution. |
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