| 氧化钨／聚苯胺纳米复合材料的制备及其电化学行为 |
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| 引用本文： | 徐玮玮,赵金金,吕敏,周群.氧化钨／聚苯胺纳米复合材料的制备及其电化学行为[J].常熟理工学院学报,2009,23(4):45-47. |
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| 作者姓名： | 徐玮玮 赵金金 吕敏 周群 |
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| 作者单位： | 苏州大学材料与化学化工学部,江苏,苏州,215123 |
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| 摘 要： | 以膜转移技术在铟掺杂氧化锡（ITO）导电玻璃电极表面构建聚苯乙烯微球有序排列结构，并以电极表面有序排列的聚苯乙烯微球为模板，采用电化学沉积法在电极表面构筑了有序的氧化钨微球腔阵列，进一步在氧化钨球腔内电化学沉积聚苯胺，在ITO电极表面形成氧化钨／聚苯胺复合修饰层．在1mol／LH2SO4溶液中，复合电极表现出良好的超级电容器电极特性．
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| 关 键 词： | 氧化钨 有序阵列 聚苯胺 超级电容器 |
Preparation and Electrochemical Characterization of WO_3/Polyaniline Hybrid Electrode |
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| XU Wei-wei,ZHAO Jin-jin,LV Min,ZHOU Qun.Preparation and Electrochemical Characterization of WO_3/Polyaniline Hybrid Electrode[J].Journal of Changshu Institute of Technology,2009,23(4):45-47. |
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| Authors: | XU Wei-wei ZHAO Jin-jin LV Min ZHOU Qun |
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| Institution: | College of Chemistry;Chemical Engineering and Materials Science;Suzhou University;Suzhou 215123;China |
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| Abstract: | An array structure of polystyrene micro-beads on an indium-doped tin oxide(ITO)electrode was prepared by film transfer technique.Micro-cavities of tungsten trioxide(WO3)were fabricated on an indium-doped tin oxide electrode by electrodeposition.Polyaniline was electrochemically deposited into the WO_3 cavities to form a WO_3/ polyaniline hybrid layer.In the 1 mol/LH_2SO_4 aqueous solution,the hybrid modified electrode,which may be used as the electrode for the supercapacitor,showed good charge-discharge ele... |
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| Keywords: | tungsten trioxide micro-cavity polyaniline supercapacitor |
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