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Tailored Mesostructured Copper/Ceria Catalysts with Enhanced Performance for Preferential Oxidation of CO at Low Temperature

2012; Wiley; Volume: 51; Issue: 48 Linguagem: Inglês

10.1002/anie.201206505

1521-3773

Hoang Yen, Yongbeom Seo, Serge Kaliaguine, Freddy Kleitz,

Catalysis and Oxidation Reactions

Angewandte Chemie International EditionVolume 51, Issue 48 p. 12032-12035 Communication Tailored Mesostructured Copper/Ceria Catalysts with Enhanced Performance for Preferential Oxidation of CO at Low Temperature† Hoang Yen, Hoang Yen Department of Chemistry and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, Quebec, G1V 0A6 (Canada)Search for more papers by this authorYongbeom Seo, Yongbeom Seo Department of Chemistry, Graduate School of Nanoscience and Technology (WCU), KAIST, Daejeon (Republic of Korea)Search for more papers by this authorSerge Kaliaguine, Corresponding Author Serge Kaliaguine [email protected] Department of Chemical Engineering, Université Laval, Quebec G1V 0A6 (Canada) Serge Kaliaguine, Department of Chemical Engineering, Université Laval, Quebec G1V 0A6 (Canada) Freddy Kleitz, Department of Chemistry and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, Quebec, G1V 0A6 (Canada)Search for more papers by this authorProf. Freddy Kleitz, Corresponding Author Prof. Freddy Kleitz [email protected] Department of Chemistry and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, Quebec, G1V 0A6 (Canada) Serge Kaliaguine, Department of Chemical Engineering, Université Laval, Quebec G1V 0A6 (Canada) Freddy Kleitz, Department of Chemistry and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, Quebec, G1V 0A6 (Canada)Search for more papers by this author Hoang Yen, Hoang Yen Department of Chemistry and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, Quebec, G1V 0A6 (Canada)Search for more papers by this authorYongbeom Seo, Yongbeom Seo Department of Chemistry, Graduate School of Nanoscience and Technology (WCU), KAIST, Daejeon (Republic of Korea)Search for more papers by this authorSerge Kaliaguine, Corresponding Author Serge Kaliaguine [email protected] Department of Chemical Engineering, Université Laval, Quebec G1V 0A6 (Canada) Serge Kaliaguine, Department of Chemical Engineering, Université Laval, Quebec G1V 0A6 (Canada) Freddy Kleitz, Department of Chemistry and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, Quebec, G1V 0A6 (Canada)Search for more papers by this authorProf. Freddy Kleitz, Corresponding Author Prof. Freddy Kleitz [email protected] Department of Chemistry and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, Quebec, G1V 0A6 (Canada) Serge Kaliaguine, Department of Chemical Engineering, Université Laval, Quebec G1V 0A6 (Canada) Freddy Kleitz, Department of Chemistry and Centre de Recherche sur les Matériaux Avancés (CERMA), Université Laval, Quebec, G1V 0A6 (Canada)Search for more papers by this author First published: 22 October 2012 https://doi.org/10.1002/anie.201206505Citations: 137 † This work was supported by NSERC (Canada) and FQRNT (Province of Quebec). Y.S. acknowledges support from the National Research Foundation (National Honor Scientist Program 20110031411) and the World Class University Program (R312011000100710) in Korea. The authors thank Prof. Ryong Ryoo (KAIST, Korea) for access to a high-resolution TEM microscope, Jean-François Rioux (Université Laval, Canada) for the Raman spectroscopy data, and Stephane Turgeon and Dr. Pascale Chevallier (Biotechnology and Bioengineering Unit, CHUQ, Quebec, Canada) for kindly supplying XPS data. Read the full textAboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Graphical Abstract Porosity control: Mixed metal oxides (CuM/CeO2, M=Co, Fe) with tailored porosity were prepared by improved hard templating. These materials were highly active and selective catalysts for low-temperature oxidation of CO in the presence of excess H2 (see picture), a process which is central for the practical use of H2 in proton-exchange membrane fuel cells. Citing Literature Supporting Information Detailed facts of importance to specialist readers are published as "Supporting Information". Such documents are peer-reviewed, but not copy-edited or typeset. They are made available as submitted by the authors. Filename Description anie_201206505_sm_miscellaneous_information.pdf926.5 KB miscellaneous_information Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article. Volume51, Issue48November 26, 2012Pages 12032-12035 RelatedInformation