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Electrochemically shape-controlled synthesis in deep eutectic solvents: triambic icosahedral platinum nanocrystals with high-index facets and their enhanced catalytic activity. | LitMetric

Electrochemically shape-controlled synthesis in deep eutectic solvents: triambic icosahedral platinum nanocrystals with high-index facets and their enhanced catalytic activity.

Chem Commun (Camb)

Energy Research School, State Key Laboratory for Physical Chemistry of Solid Surfaces, Department of Chemistry, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.

Published: December 2013

AI Article Synopsis

  • Researchers successfully created Pt triambic icosahedral nanocrystals (TIH NCs) using an electrochemical method in deep eutectic solvents.
  • These nanocrystals featured {771} high-index facets, which contributed to their unique properties.
  • The TIH NCs demonstrated superior electrocatalytic activity and stability for ethanol electrooxidation compared to a commercial Pt black catalyst.

Article Abstract

Pt triambic icosahedral nanocrystals (TIH NCs) enclosed by {771} high-index facets were successfully synthesized electrochemically, for the first time, in ChCl-urea based deep eutectic solvents, and exhibited higher electrocatalytic activity and stability towards ethanol electrooxidation than a commercial Pt black catalyst.

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Source
http://dx.doi.org/10.1039/c3cc46473cDOI Listing

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