引用本文:
Na WANG, Ruo YUAN, Ya Qin CHAI, Dian Ping TANG, Qiang ZHU, Xue Lian LI. Electrocatalytic Oxidation of NADH Based on Self-assembled Colloidal Gold and Nafion Matrixes and Co Complex Mediator[J]. Chinese Chemical Letters,
2006, 17(5): 683-686.
Citation: Na WANG, Ruo YUAN, Ya Qin CHAI, Dian Ping TANG, Qiang ZHU, Xue Lian LI. Electrocatalytic Oxidation of NADH Based on Self-assembled Colloidal Gold and Nafion Matrixes and Co Complex Mediator[J]. Chinese Chemical Letters, 2006, 17(5): 683-686.

Citation: Na WANG, Ruo YUAN, Ya Qin CHAI, Dian Ping TANG, Qiang ZHU, Xue Lian LI. Electrocatalytic Oxidation of NADH Based on Self-assembled Colloidal Gold and Nafion Matrixes and Co Complex Mediator[J]. Chinese Chemical Letters, 2006, 17(5): 683-686.

Electrocatalytic Oxidation of NADH Based on Self-assembled Colloidal Gold and Nafion Matrixes and Co Complex Mediator
摘要:
A novel approach based on self-assembled colloidal gold and Nafion matrixes and Co complex mediator to construct Co(bpy)33+/nano-Au/Co(bpy)33+/nafion/GC electrode, on which formed stable redox-active films. This electrode can decrease the overpotential about 330 mV for the oxidation of NADH with high stability, wide linear range and low detection limit.
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关键词:
- Electrocatalysis
- / NADH
- / gold nanoparticles
- / Co(bpy)33+
- / Nafion
English
Electrocatalytic Oxidation of NADH Based on Self-assembled Colloidal Gold and Nafion Matrixes and Co Complex Mediator
Abstract:
A novel approach based on self-assembled colloidal gold and Nafion matrixes and Co complex mediator to construct Co(bpy)33+/nano-Au/Co(bpy)33+/nafion/GC electrode, on which formed stable redox-active films. This electrode can decrease the overpotential about 330 mV for the oxidation of NADH with high stability, wide linear range and low detection limit.
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Key words:
- Electrocatalysis
- / NADH
- / gold nanoparticles
- / Co(bpy)33+
- / Nafion

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