Novel glucose sensor with Au@Ag heterogeneous nanorods based on electrocatalytic reduction of hydrogen peroxide at negative potential

doi:10.1016/j.jelechem.2015.01.001

QIBEBT-IR > 生物传感技术团队（过去）

	Novel glucose sensor with Au@Ag heterogeneous nanorods based on electrocatalytic reduction of hydrogen peroxide at negative potential
	Zhang, Shu1,2,3 ; Han, Lei3,4,5 ; Hou, Chuantao3 ; Li, Cuncheng 6; Lang, Qiaolin3 ; Han, Lihui 1,2; Liu, Aihua 3,4,5
	2015-04-01
发表期刊	JOURNAL OF ELECTROANALYTICAL CHEMISTRY
卷号	742 页码:84-89
摘要	A novel electrochemical glucose sensor based on Au@Ag heterogeneous nanorods (Au@Ag heterogeneous NRs) was developed. The Au@Ag heterogeneous NRs exhibited favorable electrocatalytic ability to reduce H2O2 at negative potential of about -0.6 V (vs. SCE). Further, the glucose oxidase (GOx)/Au@Ag heterogeneous NRs modified electrode was constructed as a glucose sensor, which exhibited wide linear range of 0.02-10 mM glucose in O-2-saturated phosphate buffered saline (PBS) at an applied potential of -0.4 V. Additionally, the glucose sensor showed good reproducibility and stability. Further, the proposed sensor showed good selectivity to common interferents (ascorbic acid, uric acid and dopamine), other saccharides, and 0.15 M chloride ions, which could be applicable for real human serum sample analysis. (C) 2015 Elsevier B.V. All rights reserved.
文章类型	Article
关键词	Au@ag Heterogeneous Nanorods Glucose Oxidase Electrocatalytic H2o2 Reduction Glucose Sensor
WOS标题词	Science & Technology ; Physical Sciences
DOI	10.1016/j.jelechem.2015.01.001
关键词[WOS]	GLASSY-CARBON ELECTRODE ; DIRECT ELECTROCHEMISTRY ; GRAPHENE OXIDE ; PASTE ELECTRODE ; NANOPARTICLES ; FILM ; H2O2 ; NANOCOMPOSITES ; NANOSHEETS ; ENZYME
收录类别	SCI
语种	英语
WOS研究方向	Chemistry ; Electrochemistry
WOS类目	Chemistry, Analytical ; Electrochemistry
WOS记录号	WOS:000351968500012
引用统计
文献类型	期刊论文
条目标识符	http://ir.qibebt.ac.cn/handle/337004/6416
专题	生物传感技术团队（过去）
作者单位	1.Ocean Univ China, Minist Educ, Key Lab Marine Chem Theory & Technol, Qingdao 266100, Peoples R China 2.Ocean Univ China, Coll Chem & Chem Engn, Qingdao 266100, Peoples R China 3.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Lab Biosensing, Qingdao 266101, Peoples R China 4.Chinese Acad Sci, Qingdao Inst Bioenergy & Bioproc Technol, Key Lab Biofuels, Qingdao 266101, Peoples R China 5.Univ Chinese Acad Sci, Beijing 100049, Peoples R China 6.Univ Jinan, Sch Chem & Chem Engn, Key Lab Chem Sensing & Anal Univ Shandong, Jinan 250022, Peoples R China
推荐引用方式 GB/T 7714	Zhang, Shu,Han, Lei,Hou, Chuantao,et al. Novel glucose sensor with Au@Ag heterogeneous nanorods based on electrocatalytic reduction of hydrogen peroxide at negative potential[J]. JOURNAL OF ELECTROANALYTICAL CHEMISTRY,2015,742:84-89.
APA	Zhang, Shu.,Han, Lei.,Hou, Chuantao.,Li, Cuncheng.,Lang, Qiaolin.,...&Liu, Aihua.(2015).Novel glucose sensor with Au@Ag heterogeneous nanorods based on electrocatalytic reduction of hydrogen peroxide at negative potential.JOURNAL OF ELECTROANALYTICAL CHEMISTRY,742,84-89.
MLA	Zhang, Shu,et al."Novel glucose sensor with Au@Ag heterogeneous nanorods based on electrocatalytic reduction of hydrogen peroxide at negative potential".JOURNAL OF ELECTROANALYTICAL CHEMISTRY 742(2015):84-89.