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  5. An electrochemiluminescent detector in capillary electrophoresis with a WMNT/Nafion-modified electri

An electrochemiluminescent detector in capillary electrophoresis with a WMNT/Nafion-modified electri

来源 :DaLian Internationall Symposia and Exhibition on Chromatogra | 被引量 : 0次 | 上传用户：mj19830512
【摘 要】
：
A new electrochemiluminescent (ECL) detection system in capillary electrophoresis (CE) with a WMNT/Nafion/Ru(bpy) 32+-modified electrically heated carbon paste electrode (CPE) has been developed in th
【作 者】
：
Yiting Chen Zhenyu Lin Jianjun Sun Guonan Chen 
【机 构】
：
Ministry of Education Key Laboratory of Analysis and Detection Technology for Food Safety (Fuzhou Un
【出 处】
：
DaLian Internationall Symposia and Exhibition on Chromatogra
【发表日期】
：
2007年12期
【关键词】
：
Capillary electrophoresis Electrochemiluminescent detection CNT/Nafion  heated c 
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　　A new electrochemiluminescent (ECL) detection system in capillary electrophoresis (CE) with a WMNT/Nafion/Ru(bpy) 32+-modified electrically heated carbon paste electrode (CPE) has been developed in this paper.The Ru(bpy)23+ was immobilized in WMNT/Nafion composite film on the CPE, which could be heated by direct electrical heating and the temperature of the electrode could controlled easily.This new composite heated-electrode has coupled the advantages of CNT/Nafion composite with the advantages of heated electrode, and was used for improved ECL intensity of Ru(bpy)23+ /TPA and Ru(bpy)23+ /proline system following their CE separations.
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