A novel and simple method yields highly dispersed Au/TS-1 catalysts for enhanced propylene hydro-oxidation

Zhihua Zhang; Jialun Xu; Kesheng Xu; Yuxia Zhong; Shudong Shi; Xuezhi Duan; Xinggui Zhou

doi:10.1039/D4CC02086C

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A novel and simple method yields highly dispersed Au/TS-1 catalysts for enhanced propylene hydro-oxidation†

Zhihua Zhang,^a Jialun Xu,^a Kesheng Xu,^a Yuxia Zhong,^a Shudong Shi,^a Xuezhi Duan

*^a and Xinggui Zhou*^a

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* Corresponding authors

^a State Key Laboratory of Chemical Engineering, East China University of Science and Technology, 130 Meilong Road, Shanghai 200237, China
E-mail: xzduan@ecust.edu.cn
Fax: +86-21-64253528

Abstract

We demonstrate a simple method for preparing highly active Au/TS-1 catalysts for propylene hydro-oxidation, which involves sequentially impregnating HAuCl₄ and Cs₂CO₃ solutions onto TS-1. The Au/TS-1 catalysts synthesized by this method exhibit high Au uptake efficiency (∼100%), high dispersion of Au nanoparticles and superior activity.

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Article information

DOI: https://doi.org/10.1039/D4CC02086C
Article type: Communication
Submitted: 30 Apr. 2024
Accepted: 27 Jūn. 2024
First published: 03 Jūl. 2024

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Chem. Commun., 2024,60, 7737-7740

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A novel and simple method yields highly dispersed Au/TS-1 catalysts for enhanced propylene hydro-oxidation

Z. Zhang, J. Xu, K. Xu, Y. Zhong, S. Shi, X. Duan and X. Zhou, Chem. Commun., 2024, 60, 7737 DOI: 10.1039/D4CC02086C

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Chemical Communications

A novel and simple method yields highly dispersed Au/TS-1 catalysts for enhanced propylene hydro-oxidation†

Abstract

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A novel and simple method yields highly dispersed Au/TS-1 catalysts for enhanced propylene hydro-oxidation

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