Covalent attachment of glucose oxidase to an Au electrode modified with gold nanoparticles for use as glucose biosensor

A feasible method to fabricate glucose biosensor was developed by covalent attachment of glucose oxidase (GOx) to a gold nanoparticle monolayer modified Au electrode. Cyclic voltammetry (CV) and electrochemical impedance spectroscopy (EIS) of ferrocyanide followed and confirmed the assemble process...

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Veröffentlicht in:	Bioelectrochemistry (Amsterdam, Netherlands) Netherlands), 2005-09, Vol.67 (1), p.15-22
Hauptverfasser:	Zhang, Suxia, Wang, Nü, Yu, Huijun, Niu, Yaming, Sun, Changqing
Format:	Artikel
Sprache:	eng
Schlagworte:	Biosensing Techniques Biosensors Catalysis Covalent attachment Electrodes Enzymes, Immobilized - chemistry Glucose - analysis Glucose oxidase Glucose Oxidase - chemistry Gold - chemistry Gold nanoparticles Microscopy, Electron, Transmission Nanotechnology Oxidation-Reduction Particle Size
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