Artículos
Título:
Dopamine and Glucose Sensors Based on Glassy Carbon Electrodes Modified with Melanic Polymers.
Autor/es:
R. GONZALEZ, A. SANCHEZ, M. CHICHARRO*, M. D. RUBIANES AND G. A. RIVAS*.
Referencias:
Año: 2004 vol. 16 p. 1244 - 1244
Resumen:
font face="AdvPS_TTB" size="1">
Abstract
This work deals with the study of polymers electrogenerated from different catechols at glassy carbon electrodes and
the analytical applications of the resulting modified electrodes for dopamine quantification and glucose biosensing.
The electropolymerization was performed from a 3.0103 M catechol solution (catechol, dopamine, norepinephrine,
epinephrine or -dopa in a 0.050 M phosphate buffer pH 7.40) by applying 1.00 V for 60 min. The properties of the
polymers are very dependent on the nature of the catechol,