Highly dispersed Pt nanoparticles in the Cs-modified X zeolite with enhancement for toluene side-chain alkylation with methanol

Zhe Hong; Xiaoxia Wang; Fangtao Huang; Lei Miao; Yanqing Huang; Zhirong Zhu

doi:10.1039/D0CY02002H

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Highly dispersed Pt nanoparticles in the Cs-modified X zeolite with enhancement for toluene side-chain alkylation with methanol†

Zhe Hong,

^a Xiaoxia Wang,^a Fangtao Huang,^a Lei Miao,^a Yanqing Huang^a and Zhirong Zhu*^a

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* Corresponding authors

^a School of Chemical Science and Engineering, TongJi University, Shanghai, PR China
E-mail: zhuzhirong@tongji.edu.cn

Abstract

Modification of Cs/X with highly dispersed Pt nanoparticles (average size = 1.8 nm) improved the reaction activity and durability in the side-chain alkylation of toluene with methanol. The high catalytic performance could be attributed to the Pt species promoting C–H bond activation in the methyl group of toluene and inhibiting the formation of coke.

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Article information

DOI: https://doi.org/10.1039/D0CY02002H
Article type: Communication
Submitted: 13 Oct 2020
Accepted: 16 Dec 2020
First published: 16 Dec 2020

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Catal. Sci. Technol., 2021,11, 92-96

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Highly dispersed Pt nanoparticles in the Cs-modified X zeolite with enhancement for toluene side-chain alkylation with methanol

Z. Hong, X. Wang, F. Huang, L. Miao, Y. Huang and Z. Zhu, Catal. Sci. Technol., 2021, 11, 92 DOI: 10.1039/D0CY02002H

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Catalysis Science & Technology

Highly dispersed Pt nanoparticles in the Cs-modified X zeolite with enhancement for toluene side-chain alkylation with methanol†

Abstract

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Highly dispersed Pt nanoparticles in the Cs-modified X zeolite with enhancement for toluene side-chain alkylation with methanol

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