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  • Title: Graphene quantum dots/gold electrode and its application in living cell H2O2 detection.
    Author: Zhang Y, Wu C, Zhou X, Wu X, Yang Y, Wu H, Guo S, Zhang J.
    Journal: Nanoscale; 2013 Mar 07; 5(5):1816-9. PubMed ID: 23389405.
    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 H(2)O(2) detection. It is better or comparable to some enzyme-immobilized electrodes, and thus could be useful in sensing H(2)O(2) changes in biological systems.
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