CeO2/CuO/3DOM SiO2 catalysts with very high efficiency and stability for CO oxidation-Reference-Cited by-同舟云学术

CeO2/CuO/3DOM SiO2 catalysts with very high efficiency and stability for CO oxidation

Published:2022 Issue:1 Volume:3 Page:232-244
ISSN:2633-5409
Container-title:Materials Advances
language:en
Short-container-title:Mater. Adv.

Author:

Miao Chao¹²^ORCID,Zhang Lingling¹²,Xie Weimin¹²,Liang Lixing¹²,Chen Shumei¹²,Zhang Yi¹²^ORCID,Ouyang Jing¹²³^ORCID

Affiliation:

1. Hunan Key Lab of Mineral Materials and Application, Central South University, Changsha 410083, China

2. Centre for Mineral Materials, Department of Inorganic Materials, School of Minerals Processing and Bioengineering, Central South University, Changsha 410083, China

3. Key Lab of Clay Mineral Functional Materials in China Building Materials Industry, Central South University, Changsha 410083, China

Abstract

0.5CeO2/0.25CuO/3DOM SiO2 show very high CO oxidation activity up to 100% at 160 °C and excellent stability up to 12 h in the range 160 °C–240 °C, thanks to the increased active oxygen sites created by the synergistic effect between Cu2+ and Ce3+.

Funder

National Natural Science Foundation of China

Publisher

Royal Society of Chemistry (RSC)

Subject

General Materials Science,Chemistry (miscellaneous)

Link

http://pubs.rsc.org/en/content/articlepdf/2022/MA/D1MA00817J

Reference62 articles.

1. Catalytic Oxidation of CO Gas over Nanocrystallite Cu x Mn1−x Fe2O4

2. In situ loading of highly-dispersed CuO nanoparticles on hydroxyl-group-rich SiO 2 -AlOOH composite nanosheets for CO catalytic oxidation

3. Large‐Pore Mesoporous CeO 2 –ZrO 2 Solid Solutions with In‐Pore Confined Pt Nanoparticles for Enhanced CO Oxidation

4. Highly active and water tolerant Pt/MFe2O4 (M = Co and Ni) catalysts for low temperature CO oxidation

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