Pt−Co Alloy Nanoparticles on a γ-Al2O3 Support: The Synergistic Effect between Isolated Electron-Rich Pt and Co for Automotive Exhaust Purification

Katsutoshi Sato, Ayano Ito, Hiroyuki Tomonaga, Homare Kanematsu, Yuichiro Wada, Hiroyuki Asakura, Saburo Hosokawa, Tsunehiro Tanaka, Takaaki Toriyama, Tomokazu Yamamoto, Syo Matsumura, Katsutoshi Nagaoka

研究成果: Contribution to journalComment/debate査読

1 被引用数 (Scopus)

抄録

Invited for this month's cover is the group of Dr. Katsutoshi Sato and Prof. Dr. Katsutoshi Nagaoka (Kyoto University) and collaborators at Oita and Kyushu Universities. The cover picture shows the proposed mechanism for automotive exhaust purification over a Pt–Co alloy nanoparticle catalyst with an extremely low Pt/Co molar ratio. In the catalyst, the isolated electron-rich Pt atoms are present on the surface of the nanoparticles and play an important role in NOx capture and activation, which are important elementary steps in exhaust purification. Read the full text of the article at 10.1002/cplu.201800542.

本文言語英語
ページ(範囲)442
ページ数1
ジャーナルChemPlusChem
84
5
DOI
出版ステータス出版済み - 5 2019

All Science Journal Classification (ASJC) codes

  • Chemistry(all)

フィンガープリント 「Pt−Co Alloy Nanoparticles on a γ-Al<sub>2</sub>O<sub>3</sub> Support: The Synergistic Effect between Isolated Electron-Rich Pt and Co for Automotive Exhaust Purification」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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