Zobrazeno 1 - 10 of 13 pro vyhledávání: '"Enrico Sartoretti"'
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Praseodymium doping in ceria-supported palladium nanocatalysts as an effective strategy to minimize the inhibiting effects of water during methane oxidation
Autor: Sabrina Ballauri, Enrico Sartoretti, Min Hu, Carmine D’Agostino, Zijuan Ge, Liang Wu, Chiara Novara, Fabrizio Giorgis, Marco Piumetti, Debora Fino, Nunzio Russo, Samir Bensaid
Publikováno v: Ballauri, S, Sartoretti, E, Hu, M, D'Agostino, C, Ge, Z, Wu, L, Novara, C, Giorgis, F, Piumetti, M, Fino, D, Russo, N & Bensaid, S 2023, ' Praseodymium doping in ceria-supported palladium nanocatalysts as an effective strategy to minimize the inhibiting effects of water during methane oxidation ', Applied Catalysis B: Environmental, vol. 320, 121898 . https://doi.org/10.1016/j.apcatb.2022.121898
The present study reports an improved design for Pd/Ce-Pr catalysts. Pd-impregnated nanostructured ceria-praseodymia catalysts with different compositions were comprehensively characterized and tested for dry and wet methane oxidation. The strong PdO
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28719e82f4c9e4ea4dfeeed6b77c6fb2
https://doi.org/10.1016/j.apcatb.2022.121898
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3
Wide range temperature stability of palladium on ceria-praseodymia catalysts for complete methane oxidation
Autor: Enrico Sartoretti, Sabrina Ballauri, Marco Piumetti, Samir Bensaid, Nunzio Russo, Chiara Novara, Fabrizio Giorgis, Debora Fino
Catalytic oxidation is the most effective technology to control methane emissions from both mobile and stationary sources. Palladium-based materials are widely viewed as the most active catalysts for the methane abatement reaction, even though the hi
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0bccd7236ec56ddce1ec6d8ef757cd5f
http://hdl.handle.net/11583/2952754
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4
Cerium‐Copper Oxides Synthesized in a Multi‐Inlet Vortex Reactor as Effective Nanocatalysts for CO and Ethene Oxidation Reactions
Autor: Melodj Dosa, Miguel Jose Marin-Figueredo, Enrico Sartoretti, Chiara Novara, Fabrizio Giorgis, Samir Bensaid, Debora Fino, Nunzio Russo, Marco Piumetti
Publikováno v: Catalysts; Volume 12; Issue 4; Pages: 364
In this study, a set of CuCeOx catalysts was prepared via the coprecipitation method using a Multi-Inlet Vortex Reactor: the Cu wt.% content is 5, 10, 20, 30 and 60. Moreover, pure CeO2 and CuO were synthesized for comparison purposes. The physico-ch
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ee861b35194c93dacb4162b5ac34dcd
http://hdl.handle.net/11583/2960682
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6
Nanostructured ceria-based catalysts doped with La and Nd: How acid-base sites and redox properties determine the oxidation mechanisms
Autor: Enrico Sartoretti, Nunzio Russo, Debora Fino, Marco Piumetti, Samir Bensaid, Fabrizio Giorgis, Chiara Novara, Angelica Chiodoni
In the present work, novel ceria-based nanocatalysts containing different quantities of La and Nd were prepared via hydrothermal synthesis. The effects of doping on the structural and physico-chemical properties of ceria were examined with several te
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b1f06928fac9894dd2b78c2d41ee848a
http://hdl.handle.net/11583/2952892
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7
Characterization of the evolution of noble metal particles in a commercial three‐way catalyst: Correlation between real and simulated ageing
Autor: Maria Carmen Valsania, Pierfrancesco Ticali, Sara Morandi, Samir Bensaid, Gabriele Ricchiardi, Mattia Giuliano, Mauro Sgroi, Enrico Sartoretti
Publikováno v: Catalysts, Vol 11, Iss 247, p 247 (2021)
Catalysts
Volume 11
Issue 2
Ageing of automotive catalysts is associated to a loss of their functionality and ultimately to a waste of precious resources. For this reason, understanding catalyst ageing phenomena is necessary for the design of long lasting efficient catalysts. T
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::36ae21a0e42ea9080957fbbb44fa76c6
http://hdl.handle.net/11583/2875993
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8
Nanostructured Equimolar Ceria-Praseodymia for Total Oxidations in Low-O2 Conditions
Autor: Debora Fino, Marco Piumetti, Enrico Sartoretti, Nunzio Russo, Samir Bensaid, Fabio Martini
Publikováno v: Catalysts, Vol 10, Iss 2, p 165 (2020)
Catalysts
Volume 10
Issue 2
A Gasoline Particulate Filter (GPF) can be an effective solution to abate the particulate matter produced in modern direct injection gasoline engines. The regeneration of this system is critical, since it occurs in oxygen deficiency, but it can be pr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93ec9c18e45723792bdeebc5238a0059
https://www.mdpi.com/2073-4344/10/2/165
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9
In situ Raman analyses of the soot oxidation reaction over nanostructured ceria-based catalysts
Autor: Debora Fino, Marco Piumetti, Samir Bensaid, Nunzio Russo, Enrico Sartoretti, Chiara Novara, Fabrizio Giorgis
Publikováno v: Scientific Reports
Scientific Reports, Vol 9, Iss 1, Pp 1-14 (2019)
To reduce the emissions of internal combustion engines, ceria-based catalysts have been widely investigated as possible alternatives to the more expensive noble metals. In the present work, a set of four different ceria-based materials was prepared v
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9bce468200b7a42d041de561b51bfa43
http://hdl.handle.net/11583/2735834
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