| 聚苯胺掺杂铁氰根修饰电极的电化学性质及其电催化性能 |
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| 引用本文： | 王刚,万其进,何湘琼,邹欣平,徐斌. 聚苯胺掺杂铁氰根修饰电极的电化学性质及其电催化性能[J]. 湖北师范学院学报(自然科学版), 1999, 0(1) |
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| 作者姓名： | 王刚 万其进 何湘琼 邹欣平 徐斌 |
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| 作者单位： | 湖北师范学院化学系!黄石435002 |
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| 摘 要： | 研究了聚苯胺掺杂铁氰根（PAn／Fe（CN）~3_6）修饰电极在水溶液中的电化学行为及其电催化氧化性能，并对该膜的电化学特性用循环伏安技术进行了初步探讨，该膜对抗坏血酸有较强的电催化作用，催化电流和底物的浓度在很宽的范围内呈线性关系，可用于实际样品分析．
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| 关 键 词： | 聚苯胺掺杂铁氰根 化学修饰电极 抗坏血酸 电催化 |
THE ELECTROCHEMICAL PROPERTIES OF POTASSIUM HEXAXYANOFFERRATE DOPED POLYANILINE MODIFIED ELECTRODE AND ITS VOLTAMMETIC BEHAVIOR |
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| Wang Gang, Wan Qijin, He Xiangqiong, Zou Xinping, Xu Bin. THE ELECTROCHEMICAL PROPERTIES OF POTASSIUM HEXAXYANOFFERRATE DOPED POLYANILINE MODIFIED ELECTRODE AND ITS VOLTAMMETIC BEHAVIOR[J]. Journal of Hubei Normal University(Natural Science), 1999, 0(1) |
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| Authors: | Wang Gang Wan Qijin He Xiangqiong Zou Xinping Xu Bin |
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| Abstract: | The electrochemical behavior of Hexaxyanofferrate Doped Polyamine modified electrode and the electro catalytic oxidation of ascorbic acid (AA) on this electrode were investigated. The oxidation peak potential shifts,nega tively by 330mV. The modified electrode can be applied to the determination of ascorbic acid in fruit and other biolog ical samples. |
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| Keywords: | Hexaxyanofferrate doped polyamine Chemical modified electrode Ascorbic acid Electrocatalysis |
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