Issue 52, 2012
From the journal:

Chemical Communications

A graphene–cobalt oxide based needle electrode for non-enzymatic glucose detection in micro-droplets†

Xuewan Wang,a   Xiaochen Dong,a   Yanqin Wen,b   Changming Li,a   Qihua Xiongb  and  Peng Chen*a  

* Corresponding authors

a Division of Bioengineering, School of Chemical and Biomedical Engineering, Nanyang Technological University, 70 Nanyang Drive, Singapore
E-mail: ChenPeng@ntu.edu.sg
Fax: +65 6791 1761
Tel: +65 6514 1086

b School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore

Abstract

A novel graphene–cobalt oxide hybrid needle-like electrode was fabricated for non-enzymatic glucose detection. Taking advantage of its small size, the needle electrode can probe glucose in a micro-droplet with high sensitivity.

Graphical abstract: A graphene–cobalt oxide based needle electrode for non-enzymatic glucose detection in micro-droplets

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Article information

DOI
https://doi.org/10.1039/C2CC32674D
Article type
Communication
Submitted
16 Apr 2012
Accepted
04 May 2012
First published
04 May 2012

Chem. Commun., 2012,48, 6490-6492

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A graphene–cobalt oxide based needle electrode for non-enzymatic glucose detection in micro-droplets

X. Wang, X. Dong, Y. Wen, C. Li, Q. Xiong and P. Chen, Chem. Commun., 2012, 48, 6490 DOI: 10.1039/C2CC32674D

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