Kirsi Yliniemi, David Wragg
A two-stage approach that combines electrodeposition with redox replacement has been used to deposit Pt/Pb nanoparticles on fluorine doped tin oxide (FTO) glass. The deposition takes place by cycling between the two steps in a single electrolyte bath containing both Pb2+ and Pt2+ ions. In the first step, Pb is electrodeposited on FTO glass at a potential E1 and in the second step, Pt replaces the sacrificial Pb directly on the surface at open circuit conditions until the open circuit potential reaches a value E2. This method allows a quick deposition of Pt/Pb nanoparticles on FTO glass and the effects of E1 and E2 on the Pt/Pb formation and nanoparticle coverage of the surface were studied with SEM and XPS.
@article{6647a594-1b29-4828-8f3d-cf4865d67bae,
title={Formation of Pt Pb Nanoparticles by Elec},
author={Kirsi Yliniemi and David Wragg},
year={2026},
language={en}
}TY - JOUR TI - Formation of Pt Pb Nanoparticles by Elec AU - Kirsi Yliniemi AU - David Wragg PY - 2026 LA - en ER -
Unknown, Unknown
This chapter discusses metal casting processes, highlighting the diversity and common characteristics among them. The objective is to elucidate the fu
Unknown, Unknown
This study focuses on the fundamental characteristics of solid iron, which is predominantly composed of iron atoms and provides a basis for understand
Ir. Méshac KIME ILUNGA
Ce document traite des procédés métallurgiques spéciaux, en mettant particulièrement l'accent sur l'extraction liquide-liquide, un processus mis au po
Copper solvent extraction units at large hydrometallurgical plants face constraints in metal recovery, phase disengagement, and reagent consumption, d
Non spécifié
L'hydrométallurgie du cuivre, principalement axée sur les minerais oxydés facilement solubles, s'applique également aux minerais sulfurés ou mixtes ap