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题名: Ni(OH)(2)/MoS (x) nanocomposite electrodeposited on a flexible CNT/PI membrane as an electrochemical glucose sensor: the synergistic effect of Ni(OH)(2) and MoS (x)
其他题名: Ni(OH)2/MoSxnanocomposite electrodeposited on a flexible CNT/PI membrane as an electrochemical glucose sensor: the synergistic effect of Ni(OH)2and MoSx
作者: Wang, Q; Zhang, Y; Ye, WC; Wang, CM(王春明)
收录类别: SCIE ; EI
出版日期: 2016-01
刊名: JOURNAL OF SOLID STATE ELECTROCHEMISTRY
卷号: 20, 期号:1, 页码:133-142
出版者: SPRINGER
出版地: NEW YORK
英文摘要: A nonenzymatic glucose sensor was constructed by electrodepositing molybdenum sulfide (MoS (x) )-nickel (II) hydroxide (Ni(OH)(2)) in sequence on a flexible carbon nanotube/polyimide (CNT/PI) composite membrane. The sensing material was characterized by scanning electron microscopy (SEM), transmission electron microscopy (TEM), X-ray powder diffraction (XRD), and X-ray photoelectron spectroscopy (XPS). The electrocatalytic activity of the as-prepared nanomaterial toward glucose oxidation was investigated by cyclic voltammetry and amperometric measurement. The Ni(OH)(2)/MoS (x) /CNT/PI sensor demonstrated excellent properties including a wide linear range from 10 to 1600 mu M of glucose, rapid response (< 3 s), low detection limit of 5.4 mu M, good selectivity, good repeatability, and long-term stability (2 weeks). The superior performances were attributed to the pronounced synergistic effect between Ni(OH)(2) and MoS (x) . Furthermore, the excellent sensor was successfully applied to detect glucose in human blood serum samples by standard addition method with satisfactory recovery.
关键词: CNT/PI membrane ; Ni(OH)(2) nanoparticles ; Molybdenum sulfide ; Nonenzymatic glucose sensor ; Electrocatalytic oxidation
作者部门: [Wang, Qin ; Zhang, Yan ; Ye, Weichun ; Wang, Chunming] Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China
通讯作者: Zhang, Y (reprint author), Lanzhou Univ, Coll Chem & Chem Engn, Lanzhou 730000, Peoples R China.
学科分类: Electrochemistry
文章类型: Article
所属项目编号: National Natural Science Foundation of China [51372106]
所属项目名称: 国家自然科学基金项目
项目资助者: NSFC
语种: 英语
DOI: 10.1007/s10008-015-3002-9
ISSN号: 1432-8488
WOS记录号: WOS:000368113400015
EI记录号: 20153401199752
IR记录号: WOS:000368113400015
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内容类型: 期刊论文
URI标识: http://ir.lzu.edu.cn/handle/262010/180290
Appears in Collections:化学化工学院_期刊论文

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Recommended Citation:
Wang, Q,Zhang, Y,Ye, WC,et al. Ni(OH)(2)/MoS (x) nanocomposite electrodeposited on a flexible CNT/PI membrane as an electrochemical glucose sensor: the synergistic effect of Ni(OH)(2) and MoS (x)[J]. JOURNAL OF SOLID STATE ELECTROCHEMISTRY,2016,20(1):133-142.
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