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Configuration and capacitance properties of polypyrrole/aligned carbon nanotubes synthesized by electropolymerization 被引量：1

Configuration and capacitance properties of polypyrrole/aligned carbon nanotubes synthesized by electropolymerization
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摘要 Aligned carbon nanombes(ACNTs) were modified with polypyrrole(PPy) via electropolymerization.Because of the large specific surface area and excellent electrical conductivity of ACNTs,continuous electropolymerization was able to be carried out,forming a thick PPy coating on the ACNTs.The resulting nanocomposite possessed a core-shell structure with ACNTs as the core PPy as the shell,and nanoparticles of PPy on the top,and displayed high performance supercapacitance properties. Aligned carbon nanotubes （ACNTs） were modified with polypyrrole （PPy） via electropolymerization. Because of the large specific surface area and excellent electrical conductivity of ACNTs, continuous electropolymerization was able to be carried out, forming a thick PPy coating on the ACNTs. The resulting nanocomposite possessed a core-shell structure with ACNTs as the core, PPy as the shell, and nanoparticles of PPy on the top, and displayed high performance supercapacitance properties.
作者 XU Ying ZHUANG ShuQi ZHANG XiaoYan HE PinGang FANG YuZhi
机构地区 Department of Chemistry
出处 《Chinese Science Bulletin》 SCIE EI CAS 2011年第35期3823-3828,共6页
基金 supported by the National Natural Science Foundation of China (20675031) "Chen Guang'" project supported by Shanghai Municipal Education Commission and Shanghai Education Development Foundation (2008CG30)
关键词 碳纳米管阵列 聚吡咯 电化学合成 电容特性 配置 纳米复合材料 比表面积 纳米粒子 aligned carbon nanotubes, polypyrrole, supercapacitance, electropolymerization
分类号 TB383.1 [一般工业技术—材料科学与工程]
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共引文献7

同被引文献15

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Chinese Science Bulletin
2011年 第35期

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