Glucose biosensor based on multi-wall carbon nanotubes and screen printed carbon electrodes

被引：113
作者：
Guan, WJ [1 ]
Li, Y
Chen, YQ
Zhang, XB
Hu, GQ
机构：
[1] Zhejiang Univ, Coll Life Sci, Hangzhou 310027, Peoples R China
[2] Zhejiang Univ, Coll Mat Sci & Engn, Hangzhou 310027, Peoples R China
[3] Zhejiang Univ, Coll Biomed Engn & Instrument Sci, Hangzhou 310027, Peoples R China
来源：
BIOSENSORS & BIOELECTRONICS | 2005年 / 21卷 / 03期
关键词：
glucose; biosensor; carbon nanotube; glucose oxidase; complex;
D O I：
10.1016/j.bios.2004.10.030
中图分类号：
Q6 [生物物理学];
学科分类号：
071011 ;
摘要：
This paper describes a disposable electrochemical biosensor for glucose monitoring. The sensor was based on multi-wall carbon nanotubes (MWCNTs) immobilized with glucose oxidase and upon screen printed carbon electrode. The effect of MWCNTs on the response of amperometric glucose oxidase electrode for glucose was examined. Results obtained, of interest for basic and applied biochemistry, represent a first step in construction of a MWCNT-enzyme electrode biosensor with potentialities for a successful application in the biosensor area. (c) 2004 Elsevier B.V. All rights reserved.
引用
收藏
页码：508 / 512
页数：5
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