Synthesis of magnetic nanoparticles composed by Prussian blue and glucose oxidase for preparing highly sensitive and selective glucose biosensor

A novel glucose biosensor was prepared with Fe 3O 4 nanoparticles containing Prussian blue (PB) and glucose oxidase (GOD) attracted to the surface of solid paraffin carbon paste electrode by magnetic force. The prepared Fe 3O 4/PB composite nanoparticles were about 50 nm in diameter and the glucose...

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Veröffentlicht in:	Sensors and actuators. B, Chemical Chemical, 2009-06, Vol.139 (2), p.400-406
Hauptverfasser:	Li, Jianping, Wei, Xiaoping, Yuan, Yonghai
Format:	Artikel
Sprache:	eng
Schlagworte:	Biosensor Glucose oxidase Magnetic Nanoparticles Prussian blue
Online-Zugang:	Volltext
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