2017年4月5日
Solid-Solution Alloying of Immiscible Ru and Cu with Enhanced CO Oxidation Activity
Journal of the American Chemical Society
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- 巻
- 139
- 号
- 13
- 開始ページ
- 4643
- 終了ページ
- 4646
- 記述言語
- 掲載種別
- 研究論文（学術雑誌）
- DOI
- 10.1021/jacs.7b01186
- 出版者・発行元
- American Chemical Society (ACS)
© 2017 American Chemical Society. 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
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- DOI
- https://doi.org/10.1021/jacs.7b01186
- PubMed
- https://www.ncbi.nlm.nih.gov/pubmed/28338315
- URL
- https://pubs.acs.org/doi/pdf/10.1021/jacs.7b01186
- Scopus
- https://www.scopus.com/inward/record.uri?partnerID=HzOxMe3b&scp=85016993782&origin=inward
- Scopus Citedby
- https://www.scopus.com/inward/citedby.uri?partnerID=HzOxMe3b&scp=85016993782&origin=inward
- ID情報
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- DOI : 10.1021/jacs.7b01186
- ISSN : 0002-7863
- eISSN : 1520-5126
- PubMed ID : 28338315
- SCOPUS ID : 85016993782