journal article·2021-07Open access

Gold Electrocatalysis: Enhanced Methanol Electro‐Oxidation Activity of Nanoclustered Gold (Small 27/2021)

Anupam Yadav, Yejun Li, Ting‐Wei Liao, Kuo‐Juei Hu, Jeroen E. Scheerder, Olga V. Safonova, Tibor Höltzl, Ewald Janssens, Didier Grandjean, Peter Lievens

Small· Volume 17· Issue 27

Abstract

In article number 2004541, Anupam Yadav, Didier Grandjean, Peter Lievens, and co-workers uncover the origin of the catalytic activity of 3 nm gold clusters by thorough experimental and computational characterization of their properties. Faceted geometries demonstrate significantly enhanced methanol electro-oxidation activity because of exposed undercoordinated gold atoms on their surface. Vertices and edges are the most active sites because of their favorable CO and OH adsorption energies.
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Research context

OpenAlex topics: Advanced Nanomaterials in Catalysis

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Affiliations

Quantum Solid‐State Physics Department of Physics and Astronomy KU Leuven Leuven 3001 Belgium

Hunan Key Laboratory of Super Microstructure and Ultrafast Process School of Physics and Electronics Central South University Changsha 410083 China

Paul Scherrer Institute Villigen PSI 5232 Switzerland

Furukawa Electric Institute of Technology Budapest 1158 Hungary

MTA‐BME Computation Driven Chemistry Research Group and Department of Inorganic and Analytical Chemistry Budapest University of Technology and Economics Budapest 1111 Hungary

References

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