Please use this identifier to cite or link to this item: http://hdl.handle.net/10316/8267
Title: Development and Application of Oxysilane Sol-Gel Electrochemical Glucose Biosensors Based on Cobalt Hexacyanoferrate Modified Carbon Film Electrodes
Authors: Florescu, Monica 
Barsan, Madalina 
Pauliukaite, Rasa 
Brett, Christopher M. A. 
Issue Date: 2007
Citation: Electroanalysis. 19:2-3 (2007) 220-226
Abstract: The evaluation and characterization of a new glucose oxidase (GOx) electrochemical enzyme biosensors on a carbon film electrode support and using two types of sol-gel precursor mixture for enzyme immobilization was carried out in order to be employed as a short-time-use or as a disposable sensor. Carbon film electrodes were modified with films of CoHCF mediator by potential cycling. The sol-gel was prepared using a combination of 3-glycidoxypropyltrimethoxysilane (GOPMOS) with methyltrimethoxysilane (MTMOS) or tetraethoxysilane (TEOS).
URI: http://hdl.handle.net/10316/8267
DOI: 10.1002/elan.200603714
Rights: openAccess
Appears in Collections:FCTUC Química - Artigos em Revistas Internacionais

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