Electrochemical behaviour of thin films of Co/Al layered double hydroxide prepared by electrodeposition
Academic Article
Publication Date:
2009
abstract:
Thin films of controlled thickness of Co/Al layered double hydroxide with different Co and Al percentages have been electrosynthesized by the cathodic reduction of a 0.03 M Co and Al nitrate solution. The electrochemical behaviour of the films deposited on Pt or ITO electrodes has been deeply studied in 0.1 M NaOH solution. Our findings demonstrate that as soon as a potential is applied in the anodic direction, the films undergo an irreversible change of phase. (c) 2008 Elsevier Ltd. All rights reserved.
Iris type:
01.01 Articolo in rivista
Keywords:
Co/Al layered double hydroxide; Modified electrod; Thin films; Electrodeposition; Electrochemical characterization; CATALYTIC DECOMPOSITION; CALCINED HYDROTALCITES; ANIONIC CLAY; COBALT; METHANOL; SULFATE; OXIDE
List of contributors:
Gazzano, Massimo
Published in: