Nucleation and growth of metal catalysts. Part I. Electrodeposition of platinum on tungsten

Autor: Kelaidopoulou, Alexandra, Kokkinidis, Georgios, Milchev, Alexander
Zdroj: Journal of Electroanalytical Chemistry; 1998, Vol. 444 Issue: 2 p195-201, 7p
Abstrakt: The paper is an experimental study of the initial stage of platinum electrodeposition on a tungsten electrode. Current transients are recorded at different electrode potentials and data are obtained for the stationary nucleation rate and for the diffusion coefficient of platinum ions in an aqueous 0.1 M HClO4 solution containing K2PtCl6.
Databáze: Supplemental Index