title: Graphene quantum dots/gold electrode and its application in living cell H2O2 detection.
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.
authors: Key Laboratory for Thin Film and Microfabrication of the Ministry of Education, Research Institute of Micro/Nano Science and Technology, Shanghai Jiao Tong University, Shanghai 200240, PR China.
authors: Yan
authors: Y
authors: Zhang
authors: Congyu
authors: C
authors: Wu
authors: Xuejiao
authors: X
authors: Zhou
authors: Xiaochen
authors: X
authors: Wu
authors: Yongqiang
authors: Y
authors: Yang
authors: Haixia
authors: H
authors: Wu
authors: Shouwu
authors: S
authors: Guo
authors: Jingyan
authors: J
authors: Zhang
mesh_terms: D015374:Biosensing Techniques; D055664:Electrochemical Techniques; D004566:Electrodes; D006046:Gold / Q000737:chemistry*; D006108:Graphite / Q000737:chemistry*; D006801:Humans; D006861:Hydrogen Peroxide / Q000032:analysis*; D061986:MCF-7 Cells; D045663:Quantum Dots
chemical_list: D006046:Gold; D006108:Graphite; D006861:Hydrogen Peroxide