Issue 23, 2011
From the journal:

Chemical Communications

Carbon nanodots as peroxidase mimetics and their applications to glucose detection†

Wenbing Shi,ab   Qinlong Wang,a   Yijuan Long,a   Zhiliang Cheng,a   Shihong Chen,a   Huzhi Zheng*a  and  Yuming Huang*a  

* Corresponding authors

a The Key Laboratory of Luminescence and Real-time Analysis, Ministry of Education, College of Chemistry and Chemical Engineering, Southwest University, Beibei, Chongqing 400715, China
E-mail: ymhuang@swu.edu.cn, zhenghz@swu.edu.cn

b College of Chemistry and Chemical Engineering, Yangtze Normal University, Fuling, Chongqing 408003, China

Abstract

Carbon nanodots (C-Dots) were found to possess intrinsic peroxidase-like activity, and could catalytically oxidize 3,3′,5,5′-tetramethylbenzidine (TMB) by H2O2 to produce a colour reaction. This offers a simple, sensitive and selective colorimetric method for glucose determination in serum.

Graphical abstract: Carbon nanodots as peroxidase mimetics and their applications to glucose detection

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Article information

DOI
https://doi.org/10.1039/C1CC11943E
Article type
Communication
Submitted
06 Eph 2011
Accepted
28 Eph 2011
First published
12 Mey 2011

Chem. Commun., 2011,47, 6695-6697

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Carbon nanodots as peroxidase mimetics and their applications to glucose detection

W. Shi, Q. Wang, Y. Long, Z. Cheng, S. Chen, H. Zheng and Y. Huang, Chem. Commun., 2011, 47, 6695 DOI: 10.1039/C1CC11943E

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