Little do more: a highly effective Pt1/FeOx single-atom catalyst for the reduction of NO by H2

Jian Lin; Botao Qiao; Ning Li; Lin Li; Xiucheng Sun; Jingyue Liu; Xiaodong Wang; Tao Zhang

doi:10.1039/C5CC00714C

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Little do more: a highly effective Pt₁/FeO_x single-atom catalyst for the reduction of NO by H₂†

Jian Lin,^a Botao Qiao,^ab Ning Li,^a Lin Li,^a Xiucheng Sun,^ac Jingyue Liu,^b Xiaodong Wang*^a and Tao Zhang*^a

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* Corresponding authors

^a State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
E-mail: xdwang@dicp.ac.cn, taozhang@dicp.ac.cn
Web: http://www.taozhang.dicp.ac.cn
Fax: +86 411 84691570
Tel: +86 411 84379015

^b Department of Physics, Arizona State University, Tempe, Arizona 85287, USA

^c University of Chinese Academy of Sciences, Beijing 100049, China

Abstract

A FeO_x supported Pt single-atom catalyst (Pt-SAC) exhibited much higher NO conversion and selectivity to N₂ than the supported Pt nanocatalyst (Pt-Nano). This better performance was attributed to not only the stronger NO adsorption and easier dissociation of the N–O bond but also the presence of more oxygen vacancies on the Pt-SAC.

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Article information

DOI: https://doi.org/10.1039/C5CC00714C
Article type: Communication
Submitted: 26 Jan 2015
Accepted: 01 Apr 2015
First published: 02 Apr 2015

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Chem. Commun., 2015,51, 7911-7914

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Little do more: a highly effective Pt₁/FeO_x single-atom catalyst for the reduction of NO by H₂

J. Lin, B. Qiao, N. Li, L. Li, X. Sun, J. Liu, X. Wang and T. Zhang, Chem. Commun., 2015, 51, 7911 DOI: 10.1039/C5CC00714C

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