Phosphate Boosts Nonhydroxyl Radical Species Production upon Air Oxidation of Magnetite and Iron Sulfides at Neutral pH

Autor: Guillaume Morin, Frédéric Averseng, Xavier Carrier, Pierre Le Pape, Yishan Du, Yusheng HongE, Elora Bourbon, Giuseppe Sportelli, Tiago A. Da Silva, Alberto Mezzetti, Camille Baya, Thierry Allard, Jessica Brest, Maryse Rouelle

Publikováno v: The Journal of Physical Chemistry C. 127:9650-9662

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::8980deb464db36bf09c921e1302de3ac
https://doi.org/10.1021/acs.jpcc.3c02236

Surface-dependent activity of model CoMoS hydrotreating catalysts

Autor: Gerhard D. Pirngruber, Ricardo Antonio Garcia de Castro, Elodie Devers, Anne-Félicie Lamic-Humblot, Mathieu Digne, Xavier Carrier

Publikováno v: Journal of Catalysis. 403:16-31

The current environmental and industrial contexts require constant revision and improvement of hydrotreating processes for obtaining cleaner (bio)fuels through the development of supported transition metal sulfide (TMS) catalysts. The present work pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f9d7a563eb4711c79498e077b6f675b8
https://doi.org/10.1016/j.jcat.2021.01.026

Direct Observation of the Surface Topography at High Temperature with SEM

Autor: Jerôme Mendonça, Renaud Podor, Xavier Carrier, Dorian Nogues, Antoine Candeias, H.P. Brau, J. Lautru, Xavier Le Goff, Mathias Barreau

Publikováno v: Microscopy and Microanalysis
Microscopy and Microanalysis, Cambridge University Press (CUP), 2020, 26 (3), pp.397-402. ⟨10.1017/S1431927620001348⟩
Microscopy and Microanalysis, 2020, 26 (3), pp.397-402. ⟨10.1017/S1431927620001348⟩

High-temperature scanning electron microscopy allows the direct study of the temperature behavior of materials. Using a newly developed heating stage, tilted images series were recorded at high temperature and 3D images of the sample surface were rec

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6ececa9e2fcc3aadd8355d10de938ce2
https://doi.org/10.1017/s1431927620001348

Insight into the Nature of the ZnO

Autor: Remco, Dalebout, Laura, Barberis, Giorgio, Totarella, Savannah J, Turner, Camille, La Fontaine, Frank M F, de Groot, Xavier, Carrier, Ad M J, van der Eerden, Florian, Meirer, Petra E, de Jongh

Publikováno v: ACS catalysis. 12(11)

Despite the great commercial relevance of zinc-promoted copper catalysts for methanol synthesis, the nature of the Cu-ZnO

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::0c8edf08e354982960c83fd55f2e07e2
https://pubmed.ncbi.nlm.nih.gov/35692251

Surface orientation dependent interaction of cobalt (II) precursors with alpha-alumina

Autor: Christian Schlaup, Xavier Carrier, Emiliano Fonda, Céline Chizallet

Publikováno v: Journal of Catalysis
Journal of Catalysis, Elsevier, 2021, 394, pp.157-166. ⟨10.1016/j.jcat.2020.10.025⟩

The performances of alumina-supported cobalt catalysts strongly depend on Co/alumina interactions, that are poorly understood. In the present work, α-alumina surfaces are used as models of polycrystalline support, to unravel their orientation depend

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e39ac5cda3ed731e40523c6996304b8
https://hal.sorbonne-universite.fr/hal-03176305