論文

査読有り
2017年4月

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
巻
139
号
13
開始ページ
4643
終了ページ
4646
記述言語
英語
掲載種別
研究論文（学術雑誌）
DOI
10.1021/jacs.7b01186
出版者・発行元
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.
リンク情報
DOI
https://doi.org/10.1021/jacs.7b01186
PubMed
https://www.ncbi.nlm.nih.gov/pubmed/28338315
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
ID情報
  • DOI : 10.1021/jacs.7b01186
  • ISSN : 0002-7863
  • PubMed ID : 28338315
  • Web of Science ID : WOS:000398764000010
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