透過您的圖書館登入
IP:3.145.183.137
  • 學位論文

鍍碳奈米氧化鋅應用於非酵素型葡萄糖感測器

Carbon Coated Nano Zinc Oxide as Non-enzymatic Glucose Sensor

指導教授 : 鍾仁傑

摘要


現今葡萄糖偵測在生物、環境和臨床分析領域上是很重要的。本研究中,我們通過水熱法以及化學氣相沉積在氧化鋅奈米柱粉末表面上批覆碳材料應用於非酵素型的葡萄糖感測器。再經由結晶性分析、微結構表現和電化學性質辨識一系列等分析。在循環伏安法偵測葡萄糖實驗中,在0 μM~10 μM這範圍內感測到其偵測極限為1 μM。從簡單過程中,像是良好分析成現,相信氧化鋅奈米柱粉末表面上批覆碳材料的奈米複合材料是具有成本效益非酵素型電化學葡萄糖生物傳感器的開發。

並列摘要


Nowadays Glucose detection is of great importance in the fields of biological, environmental, and clinical analyses. In this research, we report a zinc oxide ( ZnO ) nanorod powder surface coated with carbon material for non-enzymatic glucose sensor applications through hydrothermal process and chemical vapor deposition method. A series of tests including crystallinity analysis, microstructure observation and electrochemical property investigations were carried out. For the cyclic voltammetric ( CV ) glucose detection, the low detection limit of 1 μM with linear range from 0 μM to 10 μM. With such good analytical performance from simple process, it is believed that the nanocomposites composed of ZnO nanorod powder surface coated with carbon material are promising for the development of cost-effective non-enzymatic electrochemical glucose biosensors.

參考文獻


[29] 張志弘,可攜式恆電位儀與電化學生物感測器之整合研究,碩士論文,崑山科技大學電子工程研究所,臺南,2006。
[25] 莊旻傑,電化學式氯乙烯氣體及蛋白質感測器之研究,博士論文,國立成功大學化學工程研究所,臺南,2003。
[21] 陳志宏,頻譜分析技術於幾丁寡醣修飾性葡萄糖生物感測器之應用,碩士論文,國立雲林科技大學化學工程研究所,雲林,2005。
[38] P. K. Samanta, S. K. Patra, A. Ghosh, P. R. Chaudhuri, “Visible Emission from ZnO Nanorods Synthesized by a Simple Wet Chemical Method.” International Journal of NanoScience and Nanotechnology, 2009, 1, pp.81-90.
[8] L. Vayssieres, K. Keis, S. Lindquist, A. Hagfeldt, “Purpose-built anisotropic metal oxide material: 3D highly oriented microrod array of ZnO.” Journal of Physics Chemistry B, 2001, 105, pp.3550-3352.

延伸閱讀