Javier del Campo
Autonomous University of Barcelona
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Publication
Featured researches published by Javier del Campo.
Journal of Electroanalytical Chemistry | 2001
Katherine B. Holt; Javier del Campo; John S. Foord; Richard G. Compton; Frank Marken
Abstract It is demonstrated for electrochemical processes in aqueous solution enhanced by ultrasound from a glass-horn transducer (24 kHz, 8 Wxa0cm−2) that the mass transport limited current is essentially independent of the diffusion coefficient. An explanation is proposed for this phenomenon, which allows, at low ultrasound power, considerable enhancements of the mass transport of ‘slow diffusers’ with small D, to be achieved via interfacial cavitation. An application of this effect in the anodic destruction of an aqueous Procion Blue dye solution at boron-doped diamond electrodes is discussed.
Analyst | 2006
Andrew O. Simm; Olga Ordeig; Javier del Campo; Francesc Xavier Muñoz; Richard G. Compton
Regular arrays of ca. micron sized droplets on a gold electrode surface can block diffusion to the electrode surface of one metal ion (which binds with the material in the droplet) whilst having no significant effect on another (which does not), so allowing interference effects in electroanalysis to be eliminated.
Analyst | 2007
Nicole Fietkau; Javier del Campo; Roser Mas; Francesc Xavier Muñoz; Richard G. Compton
A new approach to the measurement of objects with dimensions in the micron scale is proposed exploiting the spatial sensitivity of electrochemical measurements.
Electroanalysis | 2007
Olga Ordeig; Javier del Campo; Francesc Xavier Muñoz; Craig E. Banks; Richard G. Compton
Journal of Electroanalytical Chemistry | 2006
Olga Ordeig; Craig E. Banks; Trevor J. Davies; Javier del Campo; Francesc Xavier Muñoz; Richard G. Compton
Journal of Electroanalytical Chemistry | 2006
François G. Chevallier; Nicole Fietkau; Javier del Campo; Roser Mas; Francesc Xavier Muñoz; Li Jiang; Timothy Gareth John Jones; Richard G. Compton
Journal of Electroanalytical Chemistry | 2007
Alexander S. Barnes; Nicole Fietkau; François G. Chevallier; Javier del Campo; Roser Mas; Francesc Xavier Muñoz; Timothy Gareth John Jones; Richard G. Compton
Electroanalysis | 2010
Anne Vuorema; Helen Meadows; Norahim Bin Ibrahim; Javier del Campo; Montserrat Cortina-Puig; Mikhail Vagin; Arkady A. Karyakin; Mika Sillanpää; Frank Marken
Encyclopedia of Electrochemistry | 2007
Richard G. Compton; Joanna L. Hardcastle; Javier del Campo
Encyclopedia of Electrochemistry | 2007
Richard G. Compton; Joanna L. Hardcastle; Javier del Campo; Jay D. Wadhawan