Low temperature selective oxidation of methane to methanol using titania supported gold palladium copper catalysts

The selective oxidation of methane to methanol has been studied using trimetallic AuPdCu/TiO2 catalysts prepared by incipient wetness impregnation. They are able to catalyse the selective oxidation of methane to methanol under mild aqueous reaction conditions using H2O2 as the oxidant. When compared...

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Main Authors: Mohd Hasbi, Ab. Rahim, Robert, D. Armstrong, Ceri, Hammond, Nikolaos, Dimitratos, Simon, J. Freakley, Michael, M. Forde, David, J. Morgan, Georgi, Lalev, Robert, L. Jenkins, Jose Antonio, Lopez-Sanchez, Stuart, H. Taylor, Graham, J. Hutchings
Format: Article
Language:English
English
Published: Royal Society of Chemistry 2016
Subjects:
Online Access:http://umpir.ump.edu.my/id/eprint/12580/
http://umpir.ump.edu.my/id/eprint/12580/
http://umpir.ump.edu.my/id/eprint/12580/
http://umpir.ump.edu.my/id/eprint/12580/1/CatSciTech%20AuPdCu%20Methane.pdf
http://umpir.ump.edu.my/id/eprint/12580/8/Low%20temperature%20selective%20oxidation%20of%20methane%20to%20methanol%20using%20titania%20supported%20gold%20palladium%20copper%20catalysts.pdf
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spelling ump-125802018-11-22T07:28:20Z http://umpir.ump.edu.my/id/eprint/12580/ Low temperature selective oxidation of methane to methanol using titania supported gold palladium copper catalysts Mohd Hasbi, Ab. Rahim Robert, D. Armstrong Ceri, Hammond Nikolaos, Dimitratos Simon, J. Freakley Michael, M. Forde David, J. Morgan Georgi, Lalev Robert, L. Jenkins Jose Antonio, Lopez-Sanchez Stuart, H. Taylor Graham, J. Hutchings QD Chemistry The selective oxidation of methane to methanol has been studied using trimetallic AuPdCu/TiO2 catalysts prepared by incipient wetness impregnation. They are able to catalyse the selective oxidation of methane to methanol under mild aqueous reaction conditions using H2O2 as the oxidant. When compared with bimetallic,Au–Pd/TiO2 analogues, the new trimetallic catalysts present productivities which are up to 5 times greater under the same test conditions, and this is coupled with methanol selectivity of up to 83%. Characterisation shows that whilst Au–Pd is present as Au-core–Pd-shell anoparticles, copper is present as either Cu or Cu2O in <5 nm particles Royal Society of Chemistry 2016-12-15 Article PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/12580/1/CatSciTech%20AuPdCu%20Methane.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/12580/8/Low%20temperature%20selective%20oxidation%20of%20methane%20to%20methanol%20using%20titania%20supported%20gold%20palladium%20copper%20catalysts.pdf Mohd Hasbi, Ab. Rahim and Robert, D. Armstrong and Ceri, Hammond and Nikolaos, Dimitratos and Simon, J. Freakley and Michael, M. Forde and David, J. Morgan and Georgi, Lalev and Robert, L. Jenkins and Jose Antonio, Lopez-Sanchez and Stuart, H. Taylor and Graham, J. Hutchings (2016) Low temperature selective oxidation of methane to methanol using titania supported gold palladium copper catalysts. Catalysis Science & Technology. ISSN 2044-4753 (printed); 2044-4761 (online) http://pubs.rsc.org/en/content/articlelanding/2016/cy/c5cy01586c#!divAbstract 10.1039/C5CY01586C
repository_type Digital Repository
institution_category Local University
institution Universiti Malaysia Pahang
building UMP Institutional Repository
collection Online Access
language English
English
topic QD Chemistry
spellingShingle QD Chemistry
Mohd Hasbi, Ab. Rahim
Robert, D. Armstrong
Ceri, Hammond
Nikolaos, Dimitratos
Simon, J. Freakley
Michael, M. Forde
David, J. Morgan
Georgi, Lalev
Robert, L. Jenkins
Jose Antonio, Lopez-Sanchez
Stuart, H. Taylor
Graham, J. Hutchings
Low temperature selective oxidation of methane to methanol using titania supported gold palladium copper catalysts
description The selective oxidation of methane to methanol has been studied using trimetallic AuPdCu/TiO2 catalysts prepared by incipient wetness impregnation. They are able to catalyse the selective oxidation of methane to methanol under mild aqueous reaction conditions using H2O2 as the oxidant. When compared with bimetallic,Au–Pd/TiO2 analogues, the new trimetallic catalysts present productivities which are up to 5 times greater under the same test conditions, and this is coupled with methanol selectivity of up to 83%. Characterisation shows that whilst Au–Pd is present as Au-core–Pd-shell anoparticles, copper is present as either Cu or Cu2O in <5 nm particles
format Article
author Mohd Hasbi, Ab. Rahim
Robert, D. Armstrong
Ceri, Hammond
Nikolaos, Dimitratos
Simon, J. Freakley
Michael, M. Forde
David, J. Morgan
Georgi, Lalev
Robert, L. Jenkins
Jose Antonio, Lopez-Sanchez
Stuart, H. Taylor
Graham, J. Hutchings
author_facet Mohd Hasbi, Ab. Rahim
Robert, D. Armstrong
Ceri, Hammond
Nikolaos, Dimitratos
Simon, J. Freakley
Michael, M. Forde
David, J. Morgan
Georgi, Lalev
Robert, L. Jenkins
Jose Antonio, Lopez-Sanchez
Stuart, H. Taylor
Graham, J. Hutchings
author_sort Mohd Hasbi, Ab. Rahim
title Low temperature selective oxidation of methane to methanol using titania supported gold palladium copper catalysts
title_short Low temperature selective oxidation of methane to methanol using titania supported gold palladium copper catalysts
title_full Low temperature selective oxidation of methane to methanol using titania supported gold palladium copper catalysts
title_fullStr Low temperature selective oxidation of methane to methanol using titania supported gold palladium copper catalysts
title_full_unstemmed Low temperature selective oxidation of methane to methanol using titania supported gold palladium copper catalysts
title_sort low temperature selective oxidation of methane to methanol using titania supported gold palladium copper catalysts
publisher Royal Society of Chemistry
publishDate 2016
url http://umpir.ump.edu.my/id/eprint/12580/
http://umpir.ump.edu.my/id/eprint/12580/
http://umpir.ump.edu.my/id/eprint/12580/
http://umpir.ump.edu.my/id/eprint/12580/1/CatSciTech%20AuPdCu%20Methane.pdf
http://umpir.ump.edu.my/id/eprint/12580/8/Low%20temperature%20selective%20oxidation%20of%20methane%20to%20methanol%20using%20titania%20supported%20gold%20palladium%20copper%20catalysts.pdf
first_indexed 2023-09-18T22:14:22Z
last_indexed 2023-09-18T22:14:22Z
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