標題: 於液態環境中穩定工作之三氧化鎢/氧化銥二極體感測元件研究
The Research of WO3/IrO2-Based Electrochemical Sensing Diode Working Stably in Liquid State
作者: 許閔壹
Xu, Min-Yi
趙書琦
Shuchi Chao
電子物理系所
關鍵字: 三氧化鎢?610;氧化銥?610;感測?610;液態?610;葡萄糖?610;電子物理;電子工程;WO3?610;IrO2?610;sensing?610;liquid?610;glucose?610;ELECTROPHYSICS;ELECTRONIC-ENGINEERING
公開日期: 1996
摘要: We have used the WO3/IrO2-based electrochemical microdiode in the liquid state. It was found that the diode can work stably in H2O and liquid states was then made with different pH value. A comparison between the I-V characteristics in the solid. We next placed a glucose oxidase layer over the WO3/IrO2 electrochemical microdiode and used it to detect glucose. This device makes use of the catalysis reaction of glucoseoxidase which generates H+ ion that can reduce forward current in the microdiode. The microdiode was found to be usable as a liquid- state glucose microsensor. We also performed some experiments on the electrode characteristics of nickel hydroxide. These experiments are instended to show the pH-dependent behavior of this electrochromic material in alkaline solutions.
URI: http://140.113.39.130/cdrfb3/record/nctu/#NT854429005
http://hdl.handle.net/11536/62501
Appears in Collections:Thesis