Título: Kinetics of electrocrystallization of PbO2 on glassy carbon electrodes: influence of ultrasound
Autores: González García, José
Gallud Martínez, Francisco
Iniesta Valcárcel, Jesús
Montiel Leguey, Vicente
Aldaz Riera, Antonio
Lasia, Andrzej
Fecha: 2008-11-05
2008-11-05
2001
2001
Publicador: RUA Docencia
Fuente:
Tipo: info:eu-repo/semantics/article
Tema: Ultrasound
Lead dioxide
Glassy carbon electrodes
Sono-electrochemistry
Electrodeposition
Química Física
Descripción: Electrocrystallisation of lead dioxide on glassy carbon electrodes was studied in 1 M HNO3+ 0.1 M Pb(NO3)2 in the presence of ultrasound using chronoamperometry and scanning electron microscopy. In order to compare these results with those obtained in the absence of ultrasound, numerical approximations of the current transients have been carried out. The results obtained can be explained assuming formation of a soluble intermediate.
Ministerio de Ciencia y Tecnología (project BQU2000-0460).
Idioma: Inglés

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