Development and Application of Oxysilane Sol–Gel Electrochemical Glucose Biosensors Based on Cobalt Hexacyanoferrate Modified Carbon Film Electrodes | Zendy

Florescu Monica | Zendy; Barsan Madalina | Zendy; Pauliukaite Rasa | Zendy; Brett Christopher M. A. | Zendy

Premium

Development and Application of Oxysilane Sol–Gel Electrochemical Glucose Biosensors Based on Cobalt Hexacyanoferrate Modified Carbon Film Electrodes

Author(s) -

Florescu Monica,

Barsan Madalina,

Pauliukaite Rasa,

Brett Christopher M. A.

Publication year - 2007

Publication title -

electroanalysis

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.574

H-Index - 128

eISSN - 1521-4109

pISSN - 1040-0397

DOI - 10.1002/elan.200603714

Subject(s) - glucose oxidase , methyltrimethoxysilane , biosensor , sol gel , electrode , electrochemistry , materials science , cobalt , carbon fibers , carbon paste electrode , nanotechnology , chemical engineering , cyclic voltammetry , chemistry , metallurgy , composite material , composite number , engineering , coating

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).

This content is not available in your region!

Continue researching here.

Having issues? You can contact us here

Accelerating Research