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A Salt-Templated Synthesis Method for Porous Platinum-based Macrobeams and Macrotubes
Published on: May 18, 2020
Axially twinned nanodumbbell with a Pt bar and two Rh@Pt balls designed for high catalytic activity
Nguyen Tien Khi1, Jisun Yoon, Heonjo Kim
1Department of Chemistry and Research Institute for Natural Sciences, Korea University, Seoul 136-701, Korea.
Nanoscale
|May 30, 2013
Abstract:
A fail-proof synthetic strategy has been developed for a multiply twinned dumbbell-shaped Rh@Pt nanostructure, which exhibits a superior electrocatalytic activity for methanol oxidation reaction. The unusually high electrocatalytic activity has been attributed to the synergistic effects of crystal twinning and core-shell structure.
