Silica-confined Ru highly dispersed on ZrO2 with enhanced activity and thermal stability in dichloroethane combustion

Zhaoyang Fei; Zhicheng Wang; Dunfei Li; Fan Xue; Chao Cheng; Qing Liu; Xian Chen; Mifen Cui; Xu Qiao

doi:10.1039/D1NR01538A

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Silica-confined Ru highly dispersed on ZrO₂ with enhanced activity and thermal stability in dichloroethane combustion†

Zhaoyang Fei,

^a Zhicheng Wang,^a Dunfei Li,^a Fan Xue,^a Chao Cheng,^a Qing Liu,

^a Xian Chen,^a Mifen Cui*^a and Xu Qiao*^a

Author affiliations

* Corresponding authors

^a State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, No. 30 Puzhu South Road, Nanjing 211816, China
E-mail: mfcui@njtech.edu.cn, qct@njtech.edu.cn
Fax: +8625 83587168
Tel: +8625 83587168

Abstract

An efficient strategy (spontaneous deposition to enhance noble metal dispersity and core–shell confinement to inhibit noble metal sintering) is presented to synthesize highly active and thermally stable Ru/ZrO₂@SiO₂ catalysts for dichloroethane combustion.

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Article information

DOI: https://doi.org/10.1039/D1NR01538A
Article type: Communication
Submitted: 10 Mar 2021
Accepted: 15 May 2021
First published: 17 May 2021

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Nanoscale, 2021,13, 10765-10770

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Silica-confined Ru highly dispersed on ZrO₂ with enhanced activity and thermal stability in dichloroethane combustion

Z. Fei, Z. Wang, D. Li, F. Xue, C. Cheng, Q. Liu, X. Chen, M. Cui and X. Qiao, Nanoscale, 2021, 13, 10765 DOI: 10.1039/D1NR01538A

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