Structure effects of self-assembled Prussian blue confined in highly organized mesoporous TiO2 on the electrocatalytic properties towards H2O2 detection

Here we report the derivatization of mesoporous TiO2 thin films for the preparation of H2O2 amperometric sensors. The coordination of the bifunctional ligand 1,10 phenantroline, 5,6 dione on the surface Ti(IV) ions provides open coordination sites for Fe(II) cations which are the starting point for...

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Detalles Bibliográficos
Autores principales: Gaitán, M., Gonçales, V.R., Soler-Illia, G.J.A.A., Baraldo, L.M., de Torresi, S.I.C.
Formato: JOUR
Materias:
Amperometric
Artificial peroxidase
Electrochemical
Electrodes
Functionalization
H2O2 detection
Mesoporous
Prussian blue
Sensor
Functionalizations
H<sub>2</sub>O<sub>2</sub> detection
Prussian Blue
Amperometric sensors
Film preparation
Ions
Electrochemical electrodes
1,10 phenanthroline 5,6 quinone
ferric ferrocyanide
ferrous ion
hydrogen peroxide
phenanthroline derivative
polymer
titanium dioxide
unclassified drug
amperometric biosensor
article
catalysis
chemical structure
electrochemical detection
electrode
porosity
Biosensing Techniques
Catalysis
Conductometry
Equipment Design
Equipment Failure Analysis
Ferrocyanides
Hydrogen Peroxide
Porosity
Titanium
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_09565663_v26_n2_p890_Gaitan
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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