Producción Científica Profesorado

Potentiometric behavior of graphite-epoxy electrochemical transducers towards anions, cations and pH in aqueous media



Galan Vidal, Carlos Andres

2006

L. A. Rodríguez Huerta, C. A. Galán-Vidal, G. A. Álvarez Romero, M. E. Páez-Hernández. Potentiometric behaviour of graphite-epoxy electrochemical transducer towards anions, cations and pH in aqueous media. Revista Mexicana de Física S 52 (2006) 17-19. ISSN 0035-00IX


Abstract


In the present work, a study of the effect of anions, cations and pH in the potentiometric response of a graphite-epoxy composite is reported. The results obtained indicate a better response for anionic than for cationic ions, with those of greater magnitude being towards OH and H + respectively. It is possible to give an explication that is in agreement with the results obtained, for some behaviors in the response of chemical sensors and biosensors based on the study of this transducer; likewise some interesting direct and practical applications, are suggested and explored.



Producto de Investigación




Artículos relacionados

Nucleation and growth of cobalt onto different substrates: Part I. Underpotential deposition onto a ...

A theoretical quantum study on the distribution of electrophilic and nucleophilic active sites on th...

Predicting the Phase Diagram of a Liquid Crystal Using the Convex Peg Model and the Semiempirical PM...

Cobalt electrodeposition on polycrystalline palladium. Influence of temperature on kinetic parameter...

Underpotential deposition of cobalt onto polycrystalline platinum

THEORETICAL STUDY ON THE MODIFICATION OF ACTIVE SITES IN GOLD SURFACES MODELED AS FINITE CLUSTERS: I...

A Voltammetric Study Of The Underpotential Deposition Of Cobalt Onto A Glassy Carbon Electrode

Do Spiroarsoranes Exhibit Polytopal Equilibrium in Solution?

Nucleation and growth of cobalt onto different substrates: Part II. The upd-opd transition onto a go...

Effect of TiO2-Al2O3 sol-gel supports on the superficial Ni and Mo species in oxidized and sulfided ...