@article{
author = "Jašin, Danijela M. and Abu Rabi, Anđela and Mentus, Slavko and Jovanović, Dušan M.",
year = "2007",
abstract = "From aqueous solutions, gold was deposited on freshly polished titanium surface either by displacement reaction or by potentiodynamic polarization. Both of these procedures resulted in the formation of Au/TiO2 composite layer over the titanium surface, although with quite different Au content. The electrochemical behaviour of these composite layers was examined in 0.1 M NaOH solution, both oxygen free and oxygen saturated, using rotating disc technique. In the potential region of oxygen reduction reaction, the Au/TiO2 layer obtained by potentiodynamic polarization, displayed the voltammetric curve similar to that observed on (1 0 0) plane of Au monocrystal. The Koutecky-Levich analysis evidenced that 4e- route of oxygen reduction dominates on both type of composite layers.",
publisher = "Elsevier",
journal = "Electrochimica Acta",
title = "Oxygen reduction reaction on spontaneously and potentiodynamically formed Au/TiO2 composite surfaces",
volume = "52",
number = "13",
pages = "4581-4588",
doi = "10.1016/j.electacta.2006.12.071"
}