The oxygen bubble-templated deposition of porous PbO<inf>2</inf> was realized by anodizing Pb(II) solutions (in nitrate-acetate, sulfamate or methanesulfonate media) at large current density. This process is the anodic analogue of the more common hydrogen bubble-templated electrodeposition of porous metals. The porous PbO<inf>2</inf> layers consisted of a mixture of α- and β-phases, in contrast to compact layers deposited at low current density (pure α-PbO<inf>2</inf>). The void volume fraction and surface roughness factor of porous PbO<inf>2</inf> were estimated.

Comisso, N., Cattarin, S., Guerriero, P., Mattarozzi, L., Musiani, M., Verlato, E. (2015). Oxygen bubble-templated anodic deposition of porous PbO<inf>2</inf>. ELECTROCHEMISTRY COMMUNICATIONS, 60, 144-147 [10.1016/j.elecom.2015.08.026].

Oxygen bubble-templated anodic deposition of porous PbO2

Verlato, Enrico
2015

Abstract

The oxygen bubble-templated deposition of porous PbO2 was realized by anodizing Pb(II) solutions (in nitrate-acetate, sulfamate or methanesulfonate media) at large current density. This process is the anodic analogue of the more common hydrogen bubble-templated electrodeposition of porous metals. The porous PbO2 layers consisted of a mixture of α- and β-phases, in contrast to compact layers deposited at low current density (pure α-PbO2). The void volume fraction and surface roughness factor of porous PbO2 were estimated.
2015
Comisso, N., Cattarin, S., Guerriero, P., Mattarozzi, L., Musiani, M., Verlato, E. (2015). Oxygen bubble-templated anodic deposition of porous PbO<inf>2</inf>. ELECTROCHEMISTRY COMMUNICATIONS, 60, 144-147 [10.1016/j.elecom.2015.08.026].
Comisso, Nicola*; Cattarin, Sandro; Guerriero, Paolo; Mattarozzi, Luca; Musiani, Marco; Verlato, Enrico
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11585/648273
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