| 碳纳米纤维糊电极电化学发光法测定甲硫哒嗪 |
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| 引用本文： | 徐蕾,刘阳,侯豪情,由天艳.碳纳米纤维糊电极电化学发光法测定甲硫哒嗪[J].分析化学,2011,39(5):635-639. |
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| 作者姓名： | 徐蕾 刘阳 侯豪情 由天艳 |
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| 作者单位： | 徐蕾,刘阳,由天艳,XU Lei,LIU Yang,YOU Tian-Yan(中国科学院长春应用化学研究所电分析化学国家重点实验室,长春,130022);侯豪情,HOU Hao-Qing(江西师范大学化学与化工学院,南昌,330027) |
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| 基金项目： | 国家自然科学基金，中科院知识创新工程重要方向性项目 |
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| 摘 要： | 制备了基于碳纳米纤维糊电极(CFPE)的新型电化学发光传感器.运用电化学方法对CFPE进行了表征,并考察了三联毗啶钉和甲硫哒嗪在此电极上的电化学行为和电化学发光行为.结果表明,该电极表现出很好的电化学活性和电化学发光响应.基于甲硫哒嗪对三联吡啶钉电化学发光的增强作用,建立了测定甲硫哒嗪的电化学发光新方法.实验考察了缓冲...
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| 关 键 词： | 电化学发光 碳纳米纤维糊电极 甲硫哒嗪 三联吡啶钌 |
Electrochemiluminescence Determination of Thioridazine Based on Carbon Nanofiber Paste Electrode |
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| XU Lei,LIU Yang,HOU Hao-Qing,YOU Tian-Yan.Electrochemiluminescence Determination of Thioridazine Based on Carbon Nanofiber Paste Electrode[J].Chinese Journal of Analytical Chemistry,2011,39(5):635-639. |
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| Authors: | XU Lei LIU Yang HOU Hao-Qing YOU Tian-Yan |
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| Institution: | XU Lei1,LIU Yang1,HOU Hao-Qing2,YOU Tian-Yan1 1(State Key Laboratory of Electroanalytical Chemistry,Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022) 2(College of Chemistry and Chemical Engineering,Jiangxi Normal University,Nanchang 330027) |
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| Abstract: | A carbon nanofiber paste electrode(CFPE) was employed for fabrication of electrochemilumunescence(ECL) sensor.The performance of CFPE was characterized by cyclic voltammetry.The electrochemical and ECL behaviors of Ru(bpy)2+3 and thioridazine(TR) were investigated.The electrode showed an excellent electrochemical activity and ECL response.Based on the fact that the light emission of the ECL sensor could be enhanced by TR dramatically,a new method has been established for the determination of TR.The effects ... |
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