Zirconium Phosphate-Methylene Blue Composite Immobilized at Room-Temperature Ionic Liquid Matrix for Electrochemical Detection of NADH.

	Zirconium Phosphate-Methylene Blue Composite Immobilized at Room-Temperature Ionic Liquid Matrix for Electrochemical Detection of NADH.
	Xiaoying Zeng ; Juxing Jiang ; Haiyun Zhang ; Wenjing Lu ; Dawei Pan*
发表期刊	JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN
	2013
卷号	35 期号:2 页码:272-275
关键词	Carbon Nanotubes Electrode Adsorption Films
产权排序	[Zeng, Xiaoying; Jiang, Juxing] HongyunHonghe Tobacco Grp Co LTD, R&D Ctr, Kunming 650202, Peoples R China; [Zhang, Haiyun; Lu, Wenjing; Pan, Dawei] Chinese Acad Sci, YIC, Key Lab Coastal Zone Environm Processes & Ecol Re, Yantai 264003, Shandong, Peoples R China; [Zhang, Haiyun; Lu, Wenjing; Pan, Dawei] YICCAS, Shandong Prov Key Lab Coastal Zone Environm Proce, Yantai 264003, Shandong, Peoples R China
通讯作者	Pan, DW (reprint author), Chinese Acad Sci, YIC, Key Lab Coastal Zone Environm Processes & Ecol Re, Yantai 264003, Shandong, Peoples R China. [email protected]
作者部门	中科院海岸带环境过程与生态修复重点实验室
英文摘要	Electroactive methylene blue (MB) entrapped in alpha-zirconium phosphate (ZrP) were first synthesized by a simple chemical method. Room-temperature ionic liquid (IL) was used as a matrix to immobilize ZrP-MB composite on pyrolytic graphite (PG) electrode and the resulting modified electrode can be utilized in electrocatalytic oxidation of NADH. Because of the combination of the excellent electroactivity of MB, the good chemical and mechanical properties of ZrP and the good ionic conductivity of IL, the response current of NADH at PG/ZrP-MB/IL electrode is much larger than that in bare and ZrP-IL electrode and the interference of ascorbic acid can be avoided efficiently. The PG/ZrP-MB/IL electrode displayed high sensitivity (76.5 mA M-1 cm(-2)), low detection limit (6 mu M), fast response time (within 5s) and wide linear range (6-540 mu M).
资助机构	National Natural Science Foundation of China [21007087]; Chinese Academy of Sciences [KZCX2-YW-JS208]; Natural Science Foundation of Shandong Province [BS2010HZ030]; Youth Innovation Promotion Association of CAS
收录类别	SCI
语种	英语
文献类型	期刊论文
条目标识符	http://ir.yic.ac.cn/handle/133337/6792
专题	中国科学院海岸带环境过程与生态修复重点实验室
推荐引用方式 GB/T 7714	Xiaoying Zeng,Juxing Jiang,Haiyun Zhang,et al. Zirconium Phosphate-Methylene Blue Composite Immobilized at Room-Temperature Ionic Liquid Matrix for Electrochemical Detection of NADH.[J]. JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN,2013,35(2):272-275.
APA	Xiaoying Zeng,Juxing Jiang,Haiyun Zhang,Wenjing Lu,&Dawei Pan*.(2013).Zirconium Phosphate-Methylene Blue Composite Immobilized at Room-Temperature Ionic Liquid Matrix for Electrochemical Detection of NADH..JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN,35(2),272-275.
MLA	Xiaoying Zeng,et al."Zirconium Phosphate-Methylene Blue Composite Immobilized at Room-Temperature Ionic Liquid Matrix for Electrochemical Detection of NADH.".JOURNAL OF THE CHEMICAL SOCIETY OF PAKISTAN 35.2(2013):272-275.

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