Atomically thick Pt-Cu nanosheets self-assembled sandwich and nanoring-like structures

Atomically thick Pt-Cu nanosheets : self-assembled sandwich and nanoring-like structures

© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Bibliographische Detailangaben
Veröffentlicht in:Advanced materials (Deerfield Beach, Fla.). - 1998. - 27(2015), 12 vom: 25. März, Seite 2013-8
1. Verfasser: Saleem, Faisal (VerfasserIn)
Weitere Verfasser: Xu, Biao, Ni, Bing, Liu, Huiling, Nosheen, Farhat, Li, Haoyi, Wang, Xun
Format: Online-Aufsatz
Sprache:English
Veröffentlicht: 2015
Zugriff auf das übergeordnete Werk:Advanced materials (Deerfield Beach, Fla.)
Schlagworte:Journal Article Pt-Cu nanosheets atomically-thick nanosheets formic acid oxidation sandwich structures self-assembly
Beschreibung
Zusammenfassung:© 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
Atomically thick and flexible Pt-Cu alloy nanosheets are prepared and loaded with either Pd or Pt to produce sandwich structures or nanoring-like nanosheet structures, respectively. Core-shell alloy nanoparticles containing Rh, Ir, and Ru are also prepared. All of these structures exhibit superior specific and mass activities for the oxidation of formic acid for fuel cells for portable electronic devices as compared to commercial Pd/C catalyst
Beschreibung:Date Completed 15.05.2015
Date Revised 30.09.2020
published: Print-Electronic
Citation Status PubMed-not-MEDLINE
ISSN:1521-4095
DOI:10.1002/adma.201405319