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Characterization of supported (Co)Mo catalysts by adsorption of CO followed by Infra Red spectroscopy: Effect of the support on the formation of CoMos active sites

Laetitia Oliviero , Elizabeth Dominguez Garcia , Erwan Oliviero , Françoise Maugé
International Symposium on Advances in Hydroprocessing of Oil Fractions ( ISAHOF 2017 ), Jun 2017, Mexico, Mexico
Communication dans un congrès hal-02055907v1

Tuning the morphology of molybdenum sulfide nanoparticles to control their catalytic properties

Francoise Maugé , Jianjun Chen , Elizabeth Dominguez Garcia , Laetitia Oliviero
Journées de la Division de Chimie de Coordination, Jan 2017, Grenoble, France
Poster de conférence hal-02018892v1

Role of Citric Acid in Preparing Highly Active CoMo/Al _\textrm2 O _\textrm3 Catalyst: From Aqueous Impregnation Solution to Active Site Formation

Jianjun Chen , Jinxing Mi , Kezhi Li , Xiqin Wang , Elizabeth Dominguez Garcia , et al.
Industrial and engineering chemistry research, 2017, 56 (48), pp.14172--14181. ⟨10.1021/acs.iecr.7b02877⟩
Article dans une revue hal-01840148v1

Bronsted Acidity of MgO Induced by H2S Adsorption

Laetitia Oliviero , Herve Leclerc , O. V Manoilova , Vanessa Blasin-Aube , Françoise Mauge , et al.
Industrial and engineering chemistry research, 2009, 48 (3), pp.1237--1241
Article dans une revue hal-01840534v1

Effect of M- over S- edge ratio of the sulfide nanoslabs on the activity of supported (Co)Mo and (Ni)W catalysts

Elizabeth Dominguez Garcia , Jianjun Chen , Laetitia Oliviero , Françoise Mauge
Journées de l’Ecole Doctorale Normande de Chimie, Jun 2017, Rouen, France
Poster de conférence hal-02018884v1
Image document

Structure and Quantification of Edge Sites of WS 2 /Al 2 O 3 Catalysts Coupling IR/CO Spectroscopy and DFT Calculations

Luz Zavala‐sanchez , Ibrahim Khalil , Laetitia Oliviero , Jean-François Paul , Françoise Maugé
ChemCatChem, 2020, 12 (7), pp.2066-2076. ⟨10.1002/cctc.201902053⟩
Article dans une revue hal-02968347v1

Characterisation and performance of hydrotalcite-derived CoMo sulphide catalysts for selective HDS in the presence of olefin

Tiago Coelho , Santiago Arias , Victor Rodrigues , Sandra Chiaro , Laetitia Oliviero , et al.
Catalysis Science & Technology, 2018, 8, pp.6204-6216. ⟨10.1039/C8CY01855C⟩
Article dans une revue hal-01929132v1

Effect of EDTA addition on the structure and activity of the active phase of cobalt-molybdenum sulfide hydrotreatment catalysts

M.A. Lélias , E. Le Guludec , Laurence Mariey , J. van Gestel , Arnaud Travert , et al.
Catalysis Today, 2010, 150 (3-4), pp.179-185. ⟨10.1016/j.cattod.2009.07.107⟩
Article dans une revue istex hal-01840519v1

Catalysis by sulphide: from the slab morphology characterization towards the identification of the most active site in HDS reaction

Laetitia Oliviero , Chen Jianjun , Elizabeth Dominguez Garcia , Luz Zavala Sanchez , Francoise Maugé
Congress SCF 2018, Jul 2018, Montpellier, France
Communication dans un congrès hal-01983217v1

Sulfur resistant water gas shift catalyst based on CoMo supported on NbMgAl mixed oxide derived from Nb-modified MgAl-hydrotalcite

Jinxing Mi , Jianjun Chen , Elizabeth Dominguez Garcia , Laetitia Oliviero , Françoise Maugé , et al.
FCCAT, May 2016, Fréjus, France
Communication dans un congrès hal-02017545v1

Effect of High Pressure Sulfidation on the Structure of Sulfide Sites of Hydrotreatment Catalysts

Laetitia Oliviero , Laurence Mariey , Marc Antoine Lelias , Sebastien Aiello , Jacob Van Gestel , et al.
Catalysis Letters, 2010, 135 (1-2), pp.62--67. ⟨10.1007/s10562-010-0265-8⟩
Article dans une revue istex hal-01840511v1

Effect of NTA addition on the structure and activity of the active phase of cobalt-molybdenum sulfide hydrotreating catalysts

M. A Lelias , P. J Kooyman , Laurence Mariey , Laetitia Oliviero , Arnaud Travert , et al.
Journal of Catalysis, 2009, 267 (1), pp.14--23
Article dans une revue hal-01840542v1

IR spectroscopy evidence of MoS2 morphology change by citric acid addition on MoS2/Al2O3 catalysts – A step forward to differentiate the reactivity of M-edge and S-edge

Jianjun Chen , Francoise Maugé , Jaafar El Fallah , Laetitia Oliviero
Journal of Catalysis, 2014, 320 (Accessed by 12/2014), pp.170--179. ⟨10.1016/j.jcat.2014.10.005⟩
Article dans une revue hal-01840260v1

Multistep N-2 Breathing in the Metal-Organic Framework Co(1,4-benzenedipyrazolate)

Fabrice Salles , Guillaume Maurin , Christian Serre , Philip L Llewellyn , Christina Knoefel , et al.
Journal of the American Chemical Society, 2010, 132 (39), pp.13782--13788. ⟨10.1021/ja104357r⟩
Article dans une revue hal-01840504v1

A novel method of monitoring the sulfidation of hydrotreating catalysts: the conversion of carbonyl sulfide

Erwan Le Guludec , Laetitia Oliviero , Jean-Pierre Gilson , Françoise Maugé , Michaël Rebeilleau , et al.
Catalysis Science & Technology, 2015, 5 (2), pp.835-842. ⟨10.1039/C4CY00791C⟩
Article dans une revue hal-01840219v1
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High Resolution STEM-HAADF microscopy on γ-Al2O3 supported MoS2 catalyst – Proof by image of the changes in dispersion and morphology of the slabs with addition of citric acid.

Luz Zavala Sanchez , Xavier Portier , Françoise Mauge , Laetitia Oliviero
Nanotechnology, 2019, 31 (3), pp.035706. ⟨10.1088/1361-6528/ab483c⟩
Article dans une revue hal-02305307v1

Caractérisation des catalyseurs hétérogènes par réactions modèles

Guillaume Clet , Laetitia Oliviero , Ludovic Pinard
Les Techniques de l'Ingenieur, 2022, ⟨10.51257/a-v1-j1275⟩
Article dans une revue hal-03708905v1

Catalysis by sulphide: from the slab morphology characterization towards the identification of the most active site in HDS reaction

Laetitia Oliviero , Chen Jianjun , Luz Zavala Sanchez , Elizabeth Dominguez Garcia , Françoise Maugé
SCF 2018, Jul 2018, Montpellier, France
Communication dans un congrès hal-02015600v1

Tuning the morphology of molybdenum sulfide nanoparticles to control their catalytic properties

Françoise Maugé , Jianjun Chen , Elizabeth Dominguez Garcia , Laetitia Oliviero
Nanodays, Feb 2017, Caen, France
Communication dans un congrès hal-02017502v1

Influence of the W-CyDTA solution in impregnation and activity of NiWS/ɣ-Al2O3 catalyst

C.E. Santolalla-Vargas , Victor Santes , J.A. de Los Reyes , Elizabeth Dominguez , Laetitia Oliviero , et al.
VII Congreso Internacional & XVI Congreso Mexicano de Catálisis, CMC 2019, Nov 2019, Villahermosa, Mexico
Communication dans un congrès hal-03085552v1
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Preface for the special issue: “Catalysis by sulfides and related materials”

Françoise Maugé , Laetitia Oliviero , Carole Lamonier , Christine Lancelot
Catalysis Today, 2021, 377, pp.1-2. ⟨10.1016/j.cattod.2020.12.015⟩
Article dans une revue hal-03443292v1
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Spectroscopic identification of active centers and reaction pathways on MoS2 catalyst for H 2 production via water-gas shift reaction

Weitao Zhao , Françoise Maugé , Jianjun Chen , Laetitia Oliviero
Chemical Engineering Journal, 2023, 455, pp.140575. ⟨10.1016/j.cej.2022.140575⟩
Article dans une revue hal-04300293v1

Effect of the support on the slab morphology of (Co)Mo catalysts: toward the determination of specific site TOF

Laetitia Oliviero , Elizabeth Dominguez Garcia , Erwan Oliviero , Françoise Maugé
EUROPACAT 2017, Aug 2017, Florence, Italy
Poster de conférence hal-02018842v1

Hydrogen production by water-gas shift reaction over Co-promoted MoS 2 /Al 2 O 3 catalyst: The intrinsic activities of Co-promoted and unprompted sites

Jianjun Chen , Jincheng Zhang , Jinxing Mi , Elizabeth Dominguez Garcia , Yanning Cao , et al.
International Journal of Hydrogen Energy, 2018, 43 (15), pp.7405--7410. ⟨10.1016/j.ijhydene.2018.02.194⟩
Article dans une revue hal-01840140v1
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Promoter location on NiW/Al2O3 sulfide catalysts: parallel study by IR/CO spectroscopy and High Resolution STEM-HAADF microscopy

Luz Zavala Sanchez , Xavier Portier , Françoise Maugé , Laetitia Oliviero
ACS Catalysis, 2020, 10 (11), pp.6568-6578. ⟨10.1021/acscatal.0c01092⟩
Article dans une revue hal-02644415v1
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Catalysis by sulfides: Advanced IR/CO spectroscopy for the identification of the most active sites in HDS reactions

Laetitia Oliviero , Arnaud Travert , Elizabeth Dominguez Garcia , Jianjun Chen , Françoise Maugé
Journal of Catalysis, 2021, 403, pp.87-97. ⟨10.1016/j.jcat.2021.02.018⟩
Article dans une revue hal-03424145v1

Tuning the morphology of supported MoS2 slabs : an IR evidence on non promoted catalysts. What about on promoted catalyst?

Laetitia Oliviero , Elizabeth Dominguez Garcia , Jianjun Chen , Françoise Maugé
7th International Symposium on Molecular Aspects of Catalysis by Sulfides (MACS-VII), May 2016, Doorn, Netherlands
Communication dans un congrès hal-02017385v1

Role of ceria-supported metal catalysts (Ru, Pd, Pt) in wet air oxidation of nitrogen and oxygen containing compounds (invited paper).

Jacques Barbier , Laetitia Oliviero , B. Renard , Daniel Duprez
Topics in Catal, 2005, 33, pp.77-86
Article dans une revue hal-00288588v1

How the CO molar extinction coefficient influences the quantification of active sites from CO adsorption followed by IR spectroscopy? A case study on MoS2/Al2O3 catalysts prepared with citric acid

Jianjun Chen , Elizabeth Dominguez Garcia , Laetitia Oliviero , Françoise Maugé
Journal of Catalysis, 2015, 332, pp.77--82. ⟨10.1016/j.jcat.2015.09.005⟩
Article dans une revue hal-01840201v1

Edge sites of sulfide CoMo catalysts: IR and chemometric approaches

Francoise Maugé , Elizabeth Dominguez Garcia , Luz Zavala Sanchez , Arnaud Travert , Laetitia Oliviero
FCCAT, Jun 2019, Fréjus, France
Communication dans un congrès hal-02171811v1