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Issue 5, 2013
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Graphene quantum dots/gold electrode and its application in living cell H2O2 detection

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Abstract

Due to the high peroxidase-like activity and small lateral size of graphene quantum dots (GQDs), the covalently assembled GQDs/Au electrode exhibits great performance and stability in H2O2 detection. It is better or comparable to some enzyme-immobilized electrodes, and thus could be useful in sensing H2O2 changes in biological systems.

Graphical abstract: Graphene quantum dots/gold electrode and its application in living cell H2O2 detection

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Publication details

The article was received on 05 Dec 2012, accepted on 22 Jan 2013 and first published on 24 Jan 2013


Article type: Communication
DOI: 10.1039/C3NR33954H
Citation: Nanoscale, 2013,5, 1816-1819
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    Graphene quantum dots/gold electrode and its application in living cell H2O2 detection

    Y. Zhang, C. Wu, X. Zhou, X. Wu, Y. Yang, H. Wu, S. Guo and J. Zhang, Nanoscale, 2013, 5, 1816
    DOI: 10.1039/C3NR33954H

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