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UV-assisted anchoring of gold nanoparticles into TiO2 nanotubes for oxygen elec...
Maltanava, Hanna; Mazheika, Semyon; Starykevich, Maksim; Gaevskaya, Tatiana; Konakov, Artem; Ferro, Marta; Tedim, João; Poznyak, SergeyGold nanoparticles (AuNPs) have been deposited on titania nanotubular layers (TNT) via photocatalytic deposition, and the activity of the obtained AuNPs-TNT systems toward oxygen electroreduction reaction (ORR) in an alkaline medium has been studied and compared with the activity of AuNPs TNT composites prepared from Au colloidal solutions. Two photodeposition methods were utilized for anchoring of AuNPs: direc...
Data: 2022
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Origem: RIA - Repositório Institucional da Universidade de Aveiro