Topographical and compositional engineering of core-shell Ni@Pt ORR electro-catalysts

Complex faceted geometries and compositional anisotropy in alloy nanoparticles (NPs) can enhance catalytic performance. We report on the preparation of binary PtNi NPs via a co-thermolytic approach in which we optimize the synthesis variables, which results in significantly improved catalytic perfor...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	RSC advances 2020-08, Vol.1 (49), p.29268-29277
Hauptverfasser:	Leteba, Gerard M, Mitchell, David R. G, Levecque, Pieter B. J, van Steen, Eric, Lang, Candace I
Format:	Artikel
Sprache:	eng
Schlagworte:	Anisotropy Catalysts Catalytic activity Chemistry Chemistry, Multidisciplinary Core-shell structure Intermetallic compounds Nanoalloys Nanoparticles Physical Sciences Platinum Rotating disks Scanning transmission electron microscopy Science & Technology Shells
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!