Zobrazeno 1 - 10 of 52 pro vyhledávání: '"Emilia A. Carbonio"'
1
Adjusting the Chemical Reactivity of Oxygen for Propylene Epoxidation on Silver by Rational Design: The Use of an Oxyanion and Cl
Autor: Emilia A. Carbonio, Frederic Sulzmann, Alexander Yu. Klyushin, Michael Hävecker, Simone Piccinin, Axel Knop-Gericke, Robert Schlögl, Travis E. Jones
Publikováno v: ACS Catalysis
The development of catalysts for propylene oxide production from direct epoxidation using propylene and oxygen remains a challenge. Compared to ethylene epoxidation, where selectivity on silver catalysts is high, the low selectivity to produce propyl
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea6e1de5e80883c37f38bc2ed6080d95
https://doi.org/10.1021/acscatal.3c00297
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3
Insights into the electronic structure of hydroxyl on Ag(110) under near ambient conditions
Autor: Camilla F. S. Codeço, Alexander Yu. Klyushin, Emilia A. Carbonio, Axel Knop-Gericke, Robert Schlögl, Travis Jones, Tulio C. R. Rocha
Publikováno v: Physical chemistry chemical physics : PCCP. 24(15)
Adsorbed hydroxyl is a key intermediate present in many catalytic reactions and electrochemical processes. In particular, hydroxyl adsorbed on noble metal surfaces has attracted attention due to its role in water-gas shift, selective oxidation of hyd
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d65c9cf28c1aa9f499f5ee21322f7480
https://pubmed.ncbi.nlm.nih.gov/35353099
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5
Changes induced by transition metal oxides in Pt nanoparticles unveil the effects of electronic properties on oxygen reduction activity
Autor: Felipe B. Ometto, Erico Teixeira-Neto, Hebe M. Villullas, Emilia A. Carbonio
Publikováno v: Journal of Materials Chemistry A. 7:2075-2086
Although the relevance of electronic effects in the electrocatalysis of the oxygen reduction reaction has been recognized, the impossibility of separating the effects of composition and particle size for Pt-based materials has hindered establishing c
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b8f1195ebdeb9eb3f3bcabda87fda327
https://doi.org/10.1039/c8ta10642h
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7
Perspective Outlook on Operando Photoelectron and Absorption Spectroscopy to Probe Catalysts at the Solid Liquid Electrochemical Interface
Autor: Juan-Jesús Velasco-Vélez, Robert Schlögl, Axel Knop-Gericke, Emilia A. Carbonio
Publikováno v: Journal of the Electrochemical Society
Operando X-ray Photoelectron and Absorption Spectroscopy (XPS and XAS) using soft (up to 2 KeV) and tender (2–10 KeV) X-rays applied to study functional materials for energy conversion has gone through great development in the last years and severa
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e939bcb076d48dd2f0fa6fbb7ab5718
http://www.helmholtz-berlin.de/pubbin/oai_publication?VT=1&ID=103288
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8
Zirconium-assistierte Aktivierung von Palladium zur Steigerung der Produktion von Synthesegas in der Trockenreformierung von Methan
Autor: Norbert Köpfle, Bernhard Klötzer, Aleksander Gurlo, Michael Hävecker, Lukas Schlicker, Andrew Doran, Thomas Götsch, Delf Kober, Simon Penner, Axel Knop-Gericke, Emilia A. Carbonio, Matthias Grünbacher
Publikováno v: Angewandte Chemie
Kohlenstoff‐gesättigte Pd0‐Nanopartikel mit ausgedehnter Phasengrenze zu ZrO2 bilden sich unter CH4‐Trockenreformierbedingungen aus einem intermetallischen Pd0Zr0‐Präkatalysator. Der resultierende, hochaktive Katalysatorzustand arbeitet bif
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b9093e2e4debf17b3d2d00203b026d4c
https://doi.org/10.1002/ange.201807463
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9
What Determines Electrochemical Surface Processes on Carbon-Supported PdAu Nanoparticles?
Autor: Irã B. Coutinho Gallo, Emilia A. Carbonio, Hebe M. Villullas
Publikováno v: ACS Catalysis. 8:1818-1827
Supported bimetallic nanoparticles have good activities in heterogeneous catalysis and electrocatalysts. Among those systems, PdAu shows improved stability and enhanced catalytic activity towards electrochemical reactions such as oxygen reduction, fo
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::58cba80a7f321242f0a44b1becbb7fd7
https://doi.org/10.1021/acscatal.7b03734
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10
Are multiple oxygen species selective in ethylene epoxidation on silver?
Autor: Axel Knop-Gericke, Robert Schlögl, Travis E. Jones, Tulio C. R. Rocha, Simone Piccinin, Elena Magnano, Silvia Nappini, Igor Píš, Alexander Yu. Klyushin, Emilia A. Carbonio
Publikováno v: Chemical Science
Chemical science (Camb. 2010. Online) 9 (2018): 990–998. doi:10.1039/c7sc04728b
info:cnr-pdr/source/autori:Carbonio E.A.; Rocha T.C.R.; Klyushin A.Y.; Pis I.; Magnano E.; Nappini S.; Piccinin S.; Knop-Gericke A.; Schlogl R.; Jones T.E./titolo:Are multiple oxygen species selective in ethylene epoxidation on silver?/doi:10.1039%2Fc7sc04728b/rivista:Chemical science (Camb. 2010. Online)/anno:2018/pagina_da:990/pagina_a:998/intervallo_pagine:990–998/volume:9
We show atomic oxygen on an unreconstructed Ag(110) surface has a O 1s binding energy ≤ 528 eV and its stable at low coverages. Our findings point to the idea of multiple selective oxygen species in ethylene epoxidation on Ag.
The nature of th
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0646928538cf14bd4187704048b51037
https://doi.org/10.1039/c7sc04728b
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