Facile morphology control of 3D porous CeO(2) for CO oxidation

3D porous CeO(2) with various morphologies was successfully synthesized via a facile precipitation using glycine as the soft bio-template. During the synthesis, it was demonstrated that the morphology of CeO(2) depended on the molar ratio of reactants. Furthermore, the catalytic performance towards...

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Detalles Bibliográficos
Autores principales: Jiang, Xia, Huang, Xiaochun, Zeng, Wei, Huang, Jiale, Zheng, Yanmei, Sun, Daohua, Li, Qingbiao
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Chemistry
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9080945/
https://www.ncbi.nlm.nih.gov/pubmed/35539936
http://dx.doi.org/10.1039/c8ra03555e
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author Jiang, Xia
Huang, Xiaochun
Zeng, Wei
Huang, Jiale
Zheng, Yanmei
Sun, Daohua
Li, Qingbiao
author_facet Jiang, Xia
Huang, Xiaochun
Zeng, Wei
Huang, Jiale
Zheng, Yanmei
Sun, Daohua
Li, Qingbiao
author_sort Jiang, Xia
collection PubMed
description 3D porous CeO(2) with various morphologies was successfully synthesized via a facile precipitation using glycine as the soft bio-template. During the synthesis, it was demonstrated that the morphology of CeO(2) depended on the molar ratio of reactants. Furthermore, the catalytic performance towards CO oxidation of the as-synthesized CeO(2) with different morphologies was investigated. CeO(2) with a bowknot shape showed excellent catalytic performance, giving complete CO conversion at 370 °C, due to its properties of much higher oxygen vacancies, loosely packed pore structure and larger specific surface area.
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spelling pubmed-90809452022-05-09 Facile morphology control of 3D porous CeO(2) for CO oxidation Jiang, Xia Huang, Xiaochun Zeng, Wei Huang, Jiale Zheng, Yanmei Sun, Daohua Li, Qingbiao RSC Adv Chemistry 3D porous CeO(2) with various morphologies was successfully synthesized via a facile precipitation using glycine as the soft bio-template. During the synthesis, it was demonstrated that the morphology of CeO(2) depended on the molar ratio of reactants. Furthermore, the catalytic performance towards CO oxidation of the as-synthesized CeO(2) with different morphologies was investigated. CeO(2) with a bowknot shape showed excellent catalytic performance, giving complete CO conversion at 370 °C, due to its properties of much higher oxygen vacancies, loosely packed pore structure and larger specific surface area. The Royal Society of Chemistry 2018-06-13 /pmc/articles/PMC9080945/ /pubmed/35539936 http://dx.doi.org/10.1039/c8ra03555e Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Jiang, Xia
Huang, Xiaochun
Zeng, Wei
Huang, Jiale
Zheng, Yanmei
Sun, Daohua
Li, Qingbiao
Facile morphology control of 3D porous CeO(2) for CO oxidation
title Facile morphology control of 3D porous CeO(2) for CO oxidation
title_full Facile morphology control of 3D porous CeO(2) for CO oxidation
title_fullStr Facile morphology control of 3D porous CeO(2) for CO oxidation
title_full_unstemmed Facile morphology control of 3D porous CeO(2) for CO oxidation
title_short Facile morphology control of 3D porous CeO(2) for CO oxidation
title_sort facile morphology control of 3d porous ceo(2) for co oxidation
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9080945/
https://www.ncbi.nlm.nih.gov/pubmed/35539936
http://dx.doi.org/10.1039/c8ra03555e
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