Papers

Peer-reviewed
Apr, 2017

Solid-Solution Alloying of Immiscible Ru and Cu with Enhanced CO Oxidation Activity

JOURNAL OF THE AMERICAN CHEMICAL SOCIETY
  • Bo Huang
    • ,
  • Hirokazu Kobayashi
    • ,
  • Tomokazu Yamamoto
    • ,
  • Syo Matsumura
    • ,
  • Yoshihide Nishida
    • ,
  • Katsutoshi Sato
    • ,
  • Katsutoshi Nagaoka
    • ,
  • Shogo Kawaguchi
    • ,
  • Yoshiki Kubota
    • ,
  • Hiroshi Kitagawa
Volume
139
Number
13
First page
4643
Last page
4646
Language
English
Publishing type
Research paper (scientific journal)
DOI
10.1021/jacs.7b01186
Publisher
AMER CHEMICAL SOC
We report on novel solid-solution alloy nanoparticles (NPs) of Ru and Cu that are completely immiscible even above melting point in bulk phase. Powder X-ray diffraction, scanning transmission electron microscopy, and energy-dispersive X-ray measurements demonstrated that Ru and Cu atoms were homogeneously distributed in the alloy NPs. Ru0.5Cu0.5 NPs demonstrated higher CO oxidation activity than fcc-Ru NPs, which are known as one of the best monometallic CO oxidation catalysts.
Link information
DOI
https://doi.org/10.1021/jacs.7b01186
Web of Science
https://gateway.webofknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=JSTA_CEL&SrcApp=J_Gate_JST&DestLinkType=FullRecord&KeyUT=WOS:000398764000010&DestApp=WOS_CPL
URL
http://www.scopus.com/inward/record.url?eid=2-s2.0-85016993782&partnerID=MN8TOARS
URL
http://orcid.org/0000-0002-3998-7012
ID information
  • DOI : 10.1021/jacs.7b01186
  • ISSN : 0002-7863
  • ORCID - Put Code : 44877852
  • SCOPUS ID : 85016993782
  • Web of Science ID : WOS:000398764000010
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