Study on MWCNTs Catalyze Electrogenerated Chemiluminescence of Ru(bpy)32+

摘要：

　　Carbon nanotubes (CNTs) have the ability to promote electron transfer reaction when used as electrode materials in electrochemical reaction owing to their high electronic conductivity.The modified glassy electrode coated with multi-walled nanotubes (MWCNTs/GC) is used to detect Electrogenerated Chemiluminescence (ECL) of Ru(bpy)32+ aqueous solution.When the applied potential on the working electrode is at at positive potential of +0.3 V (vs.Ag/AgCl),a strong cathodic ECL of Ru(bpy)32+ is observed . This property of MWCNTs/GC is used to examine dopamine (DA) in solution.

关键词： Nano-materials MWCNTs ECL Ru(bpy)32+ DA

作者: Weiling Guo Enzhong Li Daxiang Yang Hao Chen Haidou Wang Binshi Xu

作者单位: National Key Laboratory for Remanufacturing,Acadeny of Armored Forces Engineering,Beijing,100072,China

会议类型: 国际会议

会议名称: the international conference on Frontier of Nanoscience and Technology (2011纳米科学与技术国际会议(ICFNST 2011))

会议地点: 大理

会议语种:英文

页码: 508-512

在线出版日期: 2011-08-18（万方平台首次上网日期，不代表论文的发表时间）