English  |  正體中文  |  简体中文  |  Items with full text/Total items : 18055/20253 (89%)
Visitors : 25175137      Online Users : 550
RC Version 7.0 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    Please use this identifier to cite or link to this item: https://ir.cnu.edu.tw/handle/310902800/27887

    標題: Metal-Silver Based Electrodes as Sensitive Surfaces for Electrochemical Detection of Thio-Heterocycles
    作者: Wang, Lai-Hao
    Lin, Yung-Hua
    貢獻者: 醫藥化學系
    關鍵字: Metal Films On Ag/Quartz Crystal
    Electrochemical Quartz Crystal Microbalance
    日期: 2013-09
    上傳時間: 2014-05-26 10:47:42 (UTC+8)
    出版者: IEEE-Inst Electrical Electronics Engineers Inc
    摘要: The electrodeposition of various metal films [lead (Pb), zinc (Zn), cadmium (Cd), copper (Cu), antimony (Sb), nickel (Ni), and tin (Sn)] onto silver (Ag)/quartz crystal substrate is studied using a electrochemical quartz crystal microbalance. The surface morphologies and crystal nanostructures of the dendrites are characterized by a scanning electron microscope (SEM) and energy dispersive X-ray spectroscopy. The composite of the modified bimetallic alloy electrode is characterized by electrochemical impedance spectroscopy and cyclic voltammatry. SEM images show particle sizes ranging from 73 to 280 nm with an average of 215 nm of metal films on the Ag/quartz electrodes. The modified metal Ag/quartz alloy electrodes are used to determine the thio-heterocycle in various supporting electrolytes. We found the electrocatalytic property of zinc is better than that of the other metals and un-coated Ag/quartz.
    關聯: IEEE Sensors Journal, v.13 n.9, pp.3442-3448
    Appears in Collections:[食藥產業暨檢測科技系(含五專)] 期刊論文

    Files in This Item:

    File Description SizeFormat

    All items in CNU IR are protected by copyright, with all rights reserved.

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback