Amperometric glucose biosensor based on single-walled carbon nanohorns
Data(s) |
2008
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Resumo |
The biosensing application of single-walled carbon nanohorns (SWCNHs) was demonstrated through fabrication of an amperometric glucose biosensor. The biosensor was constructed by encapsulating glucose oxidase in the Nafion-SWCNHs composite film. The cyclic voltammograms for glucose oxidase immobilized on the composite film displayed a pair of well-defined and nearly symmetric redox peaks with a formal potential of -0.453V. The biosensor had good electrocatalytic activity toward oxidation of glucose. |
Identificador | |
Idioma(s) |
英语 |
Fonte |
Liu XQ;Shi LH;Niu WX;Li HJ;Xu GB.Amperometric glucose biosensor based on single-walled carbon nanohorns,BIOSENSORS & BIOELECTRONICS,2008,23(12):1887-1890 |
Palavras-Chave | #NANOTUBE-MODIFIED ELECTRODES #SOL-GEL #ELECTROCHEMICAL BIOSENSORS #OXIDASE #ENZYMES #SYSTEMS #NAFION #NANOPARTICLES #PROTEINS #SENSORS |
Tipo |
期刊论文 |