The electrodeposition of lead dioxide onto rough titanium surfaces has been
studied using both voltammetric and chronoamperometric techniques. The beh
aviour of the system is a function of the upper potential limit and also of
the surface topography, and can be explained bearing in mind the competenc
e between the (inactivation) of the support and the electrodeposition proce
ss. The influence of an ultrasonic field in the process has also been analy
zed. (C) 1999 Elsevier Science S.A. All rights reserved.