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

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

Nanoscale. 2021 Jun 24;13(24):10765-10770. doi: 10.1039/d1nr01538a.

Authors

Zhaoyang Fei¹, Zhicheng Wang¹, Dunfei Li¹, Fan Xue¹, Chao Cheng¹, Qing Liu¹, Xian Chen¹, Mifen Cui¹, Xu Qiao¹

Affiliation

¹ State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemical Engineering, Nanjing Tech University, No. 30 Puzhu South Road, Nanjing 211816, China. mfcui@njtech.edu.cn qct@njtech.edu.cn.

PMID: 34109329
DOI: 10.1039/d1nr01538a

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.