Fabrication of nanoporous Cu–Pt(Pd) core/shell structure by galvanic replacement and its application in electrocatalysis

We describe a general strategy to fabricate a new type of nanoporous core/shell structured bimetallic nanocomposites with controllable metal components. Nanoporous copper (NPC) obtained by dealloying Cu/Al alloy is used as both reducing agent and three-dimensional substrate. Electron microscope and...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	ACS applied materials & interfaces 2011-12, Vol.3 (12), p.4626-4632
Hauptverfasser:	Xu, Caixia, Liu, Yunqing, Wang, Jinping, Geng, Haoran, Qiu, Huajun
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysis Copper - chemistry Electrochemistry - instrumentation Nanocomposites - chemistry Palladium - chemistry Platinum Compounds - chemistry Porosity
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!