Novel helical TiO2 nanotube arrays modified by Cu2O for enzyme-free glucose oxidation
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- 作者：Mei Long ; Lin Tan ; Hongtao Liu ; Zhen He ; Aidong Tang ; tangaidong@126.com" class="auth_mail
- 关键词：Cu2O/TiO2 ; Nanotube array ; Electrochemical property ; Sensor
- 刊名：Biosensors and Bioelectronics
- 出版年：15 September 2014
- 年：2014
- 卷：59
- 期：Complete
- 页码：243-250
- 全文大小：3495 K
文摘
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Helical Cu2O/TiO2 nanotubes array electrode for nonenzymatic glucose detection has been fabricated.
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A proposed electrochemical sensor has highly selective, sensitive, stable and fast determination of glucose.
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Formate and gluconic acid were identified as the main product of the glucose oxidation reaction using 1H NMR spectrometry.