High viscosity to highly dispersed PtPd bimetallic nanocrystals for enhanced catalytic activity and stability

Jie Ying; Zhi-Yi Hu; Xiao-Yu Yang; Hao Wei; Yu-Xuan Xiao; Christoph Janiak; Shi-Chun Mu; Ge Tian; Mu Pan; Gustaaf Van Tendeloo; Bao-Lian Su

doi:10.1039/C6CC00912C

High viscosity to highly dispersed PtPd bimetallic nanocrystals for enhanced catalytic activity and stability†

Jie Ying,^a Zhi-Yi Hu,^b Xiao-Yu Yang,*^a Hao Wei,^a Yu-Xuan Xiao,^a Christoph Janiak,^c Shi-Chun Mu,^a Ge Tian,^a Mu Pan,^a Gustaaf Van Tendeloo^b and Bao-Lian Su*^ad

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* Corresponding authors

^a State Key Laboratory Advanced Technology for Materials Synthesis and Processing, Wuhan University of Technology, 122, Luoshi Road, Wuhan, China
E-mail: xyyang@whut.edu.cn

^b EMAT (Electron Microscopy for Materials Science), University of Antwerp, Groenenborgerlaan 171, B-2020 Antwerpen, Belgium

^c Institut für Anorganische Chemie und Strukturchemie, Heinrich-Heine-Universität Düsseldorf, 40204 Düsseldorf, Germany

^d Laboratory of Inorganic Materials Chemistry (CMI), University of Namur, 61, rue de Bruxelles, B-5000 Namur, Belgium
E-mail: bao-lian.su@fundp.ac.be

Abstract

A facile high-viscosity-solvent method is presented to synthesize PtPd bimetallic nanocrystals highly dispersed in different mesostructures (2D and 3D structures), porosities (large and small pore sizes), and compositions (silica and carbon). Further, highly catalytic activity, stability and durability of the nanometals have been proven in different catalytic reactions.

Chemical Communications

High viscosity to highly dispersed PtPd bimetallic nanocrystals for enhanced catalytic activity and stability†

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High viscosity to highly dispersed PtPd bimetallic nanocrystals for enhanced catalytic activity and stability

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