| 双核磺化酞菁钴掺杂聚苯胺膜的制备和表征 |
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| 引用本文： | 段喜鑫,郭黎平,崔秀君. 双核磺化酞菁钴掺杂聚苯胺膜的制备和表征[J]. 东北师大学报(自然科学版), 2006, 38(4): 90-94 |
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| 作者姓名： | 段喜鑫 郭黎平 崔秀君 |
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| 作者单位： | 东北师范大学化学学院,吉林,长春,130024;东北师范大学化学学院,吉林,长春,130024;东北师范大学化学学院,吉林,长春,130024 |
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| 基金项目： | 吉林省科技厅科技发展计划，国家重点实验室基金 |
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| 摘 要： | 采用电聚合方法制成不同浓度双核磺化酞菁钴(bi-CoPc)掺杂的聚苯胺(PAn-bi-CoPc)膜,并用电化学、紫外-可见-近红外光谱、红外光谱、扫描电子显微镜及电导率进行了表征.结果表明:酞菁浓度对膜的电化学行为有影响,PAn膜和PAn-bi-CoPc膜在近红外区都有较宽的吸收带,当bi-CoPc为1 mmol/L时,PAn-bi-CoPc膜在近红外区出现明显的吸收峰,膜在近红外区的吸收强度随酞菁浓度增加而下降;红外光谱发现掺杂后酞菁的共轭体系得到加强.
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| 关 键 词： | 聚苯胺 电化学聚合 双核磺化酞菁钴 掺杂 |
| 文章编号： | 1000-1832（2006）04-0090-05 |
| 收稿时间： | 2006-04-12 |
| 修稿时间： | 2006-04-12 |
Preparation and characterization of polyaniline doped with binuclear cobalt hexasulfonatephthalocyanine |
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| DUAN Xi-xin,GUO Li-ping,CUI Xiu-jun. Preparation and characterization of polyaniline doped with binuclear cobalt hexasulfonatephthalocyanine[J]. Journal of Northeast Normal University (Natural Science Edition), 2006, 38(4): 90-94 |
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| Authors: | DUAN Xi-xin GUO Li-ping CUI Xiu-jun |
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| Affiliation: | Faeulty of Chemistry, Northeast Normal Universily, Changchun 130024, China |
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| Abstract: | The copolymer(PAn-bi-CoPc)film was prepared by electrochemical polymerization of aniline(PAn) and binuclear cobalt hexasulfonatephthalocyanine(bi-CoPc) in sulfuric acid solution.UV-VIS-NIR spectroscopy,IR spectroscopy,scanning electron microscope(SEM),conductivity and cyclic voltammetryy were used to characterize the polymers formed.The results indicate that bi-CoPc concentrations have effect on cyclic voltammograms.The obvious absorption peak of PAn-bi-CoPc film only attributes to 1 mmol/L bi-CoPc.The polymeric reaction between aniline and bi-CoPc is mainly that bi-CoPc coordinates with the imine nitrogen atoms of the polymer chain. |
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| Keywords: | polyaniline electrochemical polymerization binuclear cobalt hexasulfonatephthalocyanine doping |
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