| 光谱电化学方法研究: 茜素红S在玻碳电极上的电化学行为 |
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| 引用本文： | 朱永春,董绍俊. 光谱电化学方法研究: 茜素红S在玻碳电极上的电化学行为[J]. 化学学报, 1990, 48(6): 534-539 |
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| 作者姓名： | 朱永春 董绍俊 |
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| 作者单位： | 中国科学院电分析化学开放研究实验室 |
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| 摘 要： | 本文首次用长光程光透薄层电解池, 以现场光谱电化学方法研究了茜素红S在酸性溶液中于玻碳电极上的电化学行为, 发现在1.00-0.60V电位范围内存在三个电化学反应过程和一个化学反应过程, 并根据电化学和光谱数据, 提出了电极过程的机理。
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| 关 键 词： | 分光光度法 反应机理 醌 蒽醌 电化学反应 电化学 茜素红 循环伏安法 玻碳电极 |
Investigation of electrochemical behavior of ARS on GC electrode by spectroelectrochemistry with LOPTLC |
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| ZHU YONGCHUN,DONG SHAOJUN. Investigation of electrochemical behavior of ARS on GC electrode by spectroelectrochemistry with LOPTLC[J]. Acta Chimica Sinica, 1990, 48(6): 534-539 |
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| Authors: | ZHU YONGCHUN DONG SHAOJUN |
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| Abstract: | The electrochem. behavior of Alizarin Red S (I) on a glassy carbon electrode was studied in acidic solution by spectroelectrochem. method. There were 3 electrochem. reactions followed by a chem. reaction of I in the potential range of 0.60-1.00 V. The mechanism of the electrode reactions was discussed based on the information obtained from electrochem. and in-situ spectroelectrochem. experiments |
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| Keywords: | SPECTROPHOTOMETRY REACTION MECHANISM QUINONE ANTHRAQUINONE ELECTROCHEMICAL REACTION ELECTROCHEMISTRY ALIZARINE RED CYCLOVOLTAMGRAPH GLASSY CARBON ELECTRODE |
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