Issue 90, 2013
From the journal:

Chemical Communications

Pt-based core–shell nanocatalysts with enhanced activity and stability for CO oxidation†

Chengxi Zhang,a   Shuirong Li,a   Tuo Wang,a   Gaowei Wu,a   Xinbin Maa  and  Jinlong Gong*a  

* Corresponding authors

a Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University; Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300072, China
E-mail: jlgong@tju.edu.cn
Fax: +86 22 87401818

Abstract

This communication describes the synthesis of Pt@CeO2 core–shell catalysts for the application of highly efficient CO oxidation, where the 50% CO conversion temperature is lower than 200 °C. Pt@CeO2 is thermally stable as no deactivation occurs during the 70 h reaction, and the morphology is unchanged even after 700 °C thermal treatment.

Graphical abstract: Pt-based core–shell nanocatalysts with enhanced activity and stability for CO oxidation

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Article information

DOI
https://doi.org/10.1039/C3CC45957H
Article type
Communication
Submitted
05 Aug 2013
Accepted
20 Sep 2013
First published
20 Sep 2013

Chem. Commun., 2013,49, 10647-10649

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Pt-based core–shell nanocatalysts with enhanced activity and stability for CO oxidation

C. Zhang, S. Li, T. Wang, G. Wu, X. Ma and J. Gong, Chem. Commun., 2013, 49, 10647 DOI: 10.1039/C3CC45957H

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