Enhanced strong metal–support interactions between Pt and WO3–x nanowires for the selective hydrogenation of p-chloronitrobenzene

Hongbo Yu; Zhiyong Yu; Fan Yang; Xuedong Yan; Hongfeng Yin

doi:10.1039/D1NJ03336K

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Enhanced strong metal–support interactions between Pt and WO_3–x nanowires for the selective hydrogenation of p-chloronitrobenzene†

Hongbo Yu,

‡*^a Zhiyong Yu,‡^a Fan Yang,^a Xuedong Yan^b and Hongfeng Yin*^a

Author affiliations

* Corresponding authors

^a Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, 1219 Zhongguan West Road, Ningbo, Zhejiang 315201, P. R. China
E-mail: yinhf@nimte.ac.cn, yuhongbo@nimte.ac.cn

^b Ningbo Polytechnic, 388 East Lushan Road, Ningbo, Zhejiang, P. R. China

Abstract

WO_3–x nanowires with oxygen vacancies synthesized by a hydrothermal method were employed as supports to deposit Pt nanoparticles (NPs) via a deposition–reduction method with NaBH₄. The Pt/WO_3–x nanocomposites exhibit an excellent catalytic hydrogenation performance in the selective hydrogenation of p-chloronitrobenzene due to the interaction between Pt NPs and WO_3–x nanowires.

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Article information

DOI: https://doi.org/10.1039/D1NJ03336K
Article type: Paper
Submitted: 09 Jul 2021
Accepted: 16 Aug 2021
First published: 25 Aug 2021

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New J. Chem., 2021,45, 18065-18069

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Enhanced strong metal–support interactions between Pt and WO_3–x nanowires for the selective hydrogenation of p-chloronitrobenzene

H. Yu, Z. Yu, F. Yang, X. Yan and H. Yin, New J. Chem., 2021, 45, 18065 DOI: 10.1039/D1NJ03336K

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