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Co/Cu-MFF derived mesoporous ternary metal oxide microcubes for enhancing the catalytic activity of the CO oxidation reaction

Metal–organic framework (MOF)-based derivatives with uniform micro/mesoporous structures have attracted a great deal of interest in various research fields. Herein, we report a simple strategy to design functional mesoporous ternary metal oxides with controlled composition through direct pyrolysis o...

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Detalles Bibliográficos
Autores principales: Song, Huijun, Zhang, Li, Xu, Guancheng, Zhang, Chi, Ma, Xin, Zhang, Lu, Jia, Dianzeng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: The Royal Society of Chemistry 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9082367/
https://www.ncbi.nlm.nih.gov/pubmed/35542153
http://dx.doi.org/10.1039/c8ra04081h
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author Song, Huijun
Zhang, Li
Xu, Guancheng
Zhang, Chi
Ma, Xin
Zhang, Lu
Jia, Dianzeng
author_facet Song, Huijun
Zhang, Li
Xu, Guancheng
Zhang, Chi
Ma, Xin
Zhang, Lu
Jia, Dianzeng
author_sort Song, Huijun
collection PubMed
description Metal–organic framework (MOF)-based derivatives with uniform micro/mesoporous structures have attracted a great deal of interest in various research fields. Herein, we report a simple strategy to design functional mesoporous ternary metal oxides with controlled composition through direct pyrolysis of Co/Cu bimetal-formate frameworks (Co/Cu-MFFs), which were prepared by a facile one-step liquid-phase precipitation method, exhibiting uniform distribution of two different metal species and good structural integrity. The obtained mesoporous ternary metal oxide Cu(x)Co(3−x)O(4) (x = 0.5, 1) microcubes exhibit much better performance for CO oxidation than pure Co(3)O(4), which can be mainly attributed to their larger specific surface areas, stronger reducibility, and the synergistic effect of two active metal oxide components.
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spelling pubmed-90823672022-05-09 Co/Cu-MFF derived mesoporous ternary metal oxide microcubes for enhancing the catalytic activity of the CO oxidation reaction Song, Huijun Zhang, Li Xu, Guancheng Zhang, Chi Ma, Xin Zhang, Lu Jia, Dianzeng RSC Adv Chemistry Metal–organic framework (MOF)-based derivatives with uniform micro/mesoporous structures have attracted a great deal of interest in various research fields. Herein, we report a simple strategy to design functional mesoporous ternary metal oxides with controlled composition through direct pyrolysis of Co/Cu bimetal-formate frameworks (Co/Cu-MFFs), which were prepared by a facile one-step liquid-phase precipitation method, exhibiting uniform distribution of two different metal species and good structural integrity. The obtained mesoporous ternary metal oxide Cu(x)Co(3−x)O(4) (x = 0.5, 1) microcubes exhibit much better performance for CO oxidation than pure Co(3)O(4), which can be mainly attributed to their larger specific surface areas, stronger reducibility, and the synergistic effect of two active metal oxide components. The Royal Society of Chemistry 2018-07-10 /pmc/articles/PMC9082367/ /pubmed/35542153 http://dx.doi.org/10.1039/c8ra04081h Text en This journal is © The Royal Society of Chemistry https://creativecommons.org/licenses/by-nc/3.0/
spellingShingle Chemistry
Song, Huijun
Zhang, Li
Xu, Guancheng
Zhang, Chi
Ma, Xin
Zhang, Lu
Jia, Dianzeng
Co/Cu-MFF derived mesoporous ternary metal oxide microcubes for enhancing the catalytic activity of the CO oxidation reaction
title Co/Cu-MFF derived mesoporous ternary metal oxide microcubes for enhancing the catalytic activity of the CO oxidation reaction
title_full Co/Cu-MFF derived mesoporous ternary metal oxide microcubes for enhancing the catalytic activity of the CO oxidation reaction
title_fullStr Co/Cu-MFF derived mesoporous ternary metal oxide microcubes for enhancing the catalytic activity of the CO oxidation reaction
title_full_unstemmed Co/Cu-MFF derived mesoporous ternary metal oxide microcubes for enhancing the catalytic activity of the CO oxidation reaction
title_short Co/Cu-MFF derived mesoporous ternary metal oxide microcubes for enhancing the catalytic activity of the CO oxidation reaction
title_sort co/cu-mff derived mesoporous ternary metal oxide microcubes for enhancing the catalytic activity of the co oxidation reaction
topic Chemistry
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9082367/
https://www.ncbi.nlm.nih.gov/pubmed/35542153
http://dx.doi.org/10.1039/c8ra04081h
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