Issue 48, 2019
From the journal:

Chemical Communications

Strategy for stabilizing noble metal nanoparticles without sacrificing active sites†

Weikang Ji,a   Xuyu Wang,b   Minni Tang,b   Le Yang,a   Zebao Rui, ORCID logo *a   Yexiang Tong ORCID logo b  and  Jerry Y. S. Lin ORCID logo c  

* Corresponding authors

a School of Chemical Engineering and Technology, Sun Yat-sen University, Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), Zhuhai 519082, P. R. China
E-mail: ruizebao@mail.sysu.edu.cn

b MOE Laboratory of Bioinorganic and Synthetic Chemistry, The Key Lab of Low-Carbon Chemistry and Energy Conservation of Guangdong Province, School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China

c School for Engineering of Matter, Transport and Energy, Arizona State University, Tempe, AZ 85287, USA

Abstract

We report a facile surface fluorination strategy for restricting Pt nanoparticle sintering through providing anchoring sites on the TiO2 support and enhancing metal–support interaction via improved electronic interaction without sacrificing the active sites. The fluorine-tailored Pt/TiO2 exhibits excellent sintering resistance and significant activity enhancement in the catalytic oxidation of toluene.

Graphical abstract: Strategy for stabilizing noble metal nanoparticles without sacrificing active sites

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Article information

DOI
https://doi.org/10.1039/C9CC03066B
Article type
Communication
Submitted
23 Apr 2019
Accepted
14 May 2019
First published
14 May 2019

Chem. Commun., 2019,55, 6846-6849

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Strategy for stabilizing noble metal nanoparticles without sacrificing active sites

W. Ji, X. Wang, M. Tang, L. Yang, Z. Rui, Y. Tong and J. Y. S. Lin, Chem. Commun., 2019, 55, 6846 DOI: 10.1039/C9CC03066B

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