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Enhanced oxygen reduction activity of platinum subnanocluster catalysts through charge redistribution

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Abstract

Single-size platinum Pt6 subnanoclusters exhibit superior mass-specific and surface-specific activities for the oxygen reduction reaction. The enhanced activity is attributed to polarized electron distributions based on rigorous structure characterization by X-ray absorption fine structure spectroscopy and density functional theory.

Graphical abstract: Enhanced oxygen reduction activity of platinum subnanocluster catalysts through charge redistribution

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Publication details

The article was received on 15 Aug 2019, accepted on 17 Sep 2019 and first published on 26 Sep 2019


Article type: Communication
DOI: 10.1039/C9CC06327G
Chem. Commun., 2019, Advance Article
  • Open access: Creative Commons BY-NC license
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    Enhanced oxygen reduction activity of platinum subnanocluster catalysts through charge redistribution

    H. Tsunoyama, A. Ohnuma, K. Takahashi, A. Velloth, M. Ehara, N. Ichikuni, M. Tabuchi and A. Nakajima, Chem. Commun., 2019, Advance Article , DOI: 10.1039/C9CC06327G

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