• Article dans une revue

Physical techniques and catalyst preparation: Determining the interactions of transition-metal complexes with oxide surfaces

Xavier Carrier, Eric Marceau, Michel Che

This contribution presents the molecular approach used to investigate the different preparation steps of important catalytic systems, based on Mo, Ni, and Co. The first preparation step consists of impregnating oxide supports by aqueous solutions of transition-metal complexes (TMCs), called…

Pure and Applied Chemistry, 2006, 78, pp.1039-1055. ⟨10.1351/pac200678051039⟩. ⟨hal-00077133⟩

• Article dans une revue

Probing Acid Base Properties in Group V Aluminum Containing Zeolites

A. Wojtaszek, Maria Ziolek, Frederik Tielens

The stability and acid base properties of group V Al containing zeolites have been investigated using a combination of experiment and theory. Using periodic density functional theory for a systematic investigation on a series of model zeolites, it is shown that the XdO group is more stabilized for…

Journal of Physical Chemistry C, 2011, 116, pp.2462-2468. ⟨10.1021/jp208638k⟩. ⟨hal-00750009⟩

• Article dans une revue

AuS and SH Bond Formation/Breaking during the Formation of Alkanethiol SAMs on Au(111): A Theoretical Study

Frederik Tielens, Elizabeth Santos

The bonding of propanethiol mols. on a Au(111) surface is studied using period DFT calcns. within the framework of the model for chem. bond breaking that was recently proposed. The S-H bond breaking and the Au-S bond formation are analyzed through the evolution of the d. of states. The energetics…

Journal of Physical Chemistry C, 2010, 114 (20), pp.9444-9452. ⟨10.1021/jp102036r⟩. ⟨hal-00604807⟩

• Article dans une revue

Chiral self-assemblies of amino-acid molecules: D- and L-methionine on Au(111) surface

Ahmed Naitabdi, Vincent Humblot

Spontaneous self-assembly into chiral well-ordered two-dimensional molecular film at room temperature has been evidenced using the scanning tunneling microscopy for the growth of two enantiomerically pure L- and D-methionine on Au(111) surface. From the x-ray photoelectron spectroscopy measurements…

Applied Physics Letters, 2010, 97 (22), pp.223112-1-223112-3. ⟨10.1063/1.3524229⟩. ⟨hal-00604785⟩

• Communication dans un congrès

The ionic liquid route for the development of environmentally friendly corrosion inhibitors : the inhibition of mechanism of ammonium and amino-acid based ionic liquids for high strength al alloys

Oumaïma Gharbi, Mai T.T. Tran, Mireille Turmine, Vincent Vivier

The research and development of environmentally friendly alternatives for chromate-based surface treatments and coating has considerably accelerated over the last decades. In fact, as a result of the recent European legislation restrictions toward chromate use and disposal, several promising…

Euroccor 2021, Sep 2021, Budapest, Hungary. ⟨hal-04013514⟩

• Proceedings/Recueil des communications

Comparison of the thermal stability of Ru cationic complexes in BEA and Y zeolites

Céline Fontaine, P. Castillo, J. Ramirez, M.J. Peltre, F. Warmont, C. Louis, P. Massiani

154, Elsevier, pp.1784-1790, 2004, Studies in Surface Science and Catalysis, ⟨10.1016/S0167-2991(04)80709-2⟩. ⟨hal-04122739⟩

• Article dans une revue

Ionic liquid redox flow membraneless battery in microfluidic system

Nesrine Chaabene, Kieu Ngo, Mireille Turmine, Vincent Vivier

Redox flow batteries (RFBs) often require the presence of a physical membrane to separate the two compartments of the battery. The objective of this work is to develop a membraneless microfluidic redox flow battery (RFB) by using 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide (…

Journal of Energy Storage, 2023, 57, pp.106270. ⟨10.1016/j.est.2022.106270⟩. ⟨hal-04775517⟩

• Article dans une revue

Profiling the Active Site of a Copper Enzyme through Its Far-Infrared Fingerprint

Laure Marboutin, Hugo Petitjean, Bertrand Xerri, Nicolas Vita, François Dupeyrat, Jean-Pierre Flament, Dorothée Berthomieu, C. Berthomieu

Angewandte Chemie International Edition, 2011, 50, pp.8062-8066. ⟨10.1002/anie.201102014⟩. ⟨hal-00806802⟩

• Article dans une revue

Cobalt-containing BEA zeolite for catalytic combustion of toluene

Anna Rokicińska, Marek Drozdek, Barbara Dudek, Barbara Gil, Piotr Michorczyk, Dalil Brouri, Stanislaw Dzwigaj, Piotr Kuśtrowski

Co-containing HAlBEA zeolite was obtained by conventional wet impregnation of HAlBEA zeolite with an aqueous Co(NO3)2.6 H2O solution, whereas Co-containing SiBEA zeolites were prepared by a two-step post-synthesis method. This approach consists of, in the first step, dealumination of parent BEA…

Applied Catalysis B: Environmental, 2017, 212, pp.59 - 67. ⟨10.1016/j.apcatb.2017.04.067⟩. ⟨hal-01517429⟩

• Article dans une revue

Increasing the efficiency of magnetic heterogeneous Fenton catalysts with a simple halogen visible lamp

Nassira Ferroudj, Delphine Talbot, Aude Michel, Anne Davidson, Sébastien Abramson

The effect of a simple visible halogen lamp was studied in the Fenton-type oxidation of three model aqueous pollutants differing in their structure and electrostatic charge, methylorange (MO), methylene blue (MB) and paranitrophenol (PNP), using maghemite nanoparticles (γ-Fe 2 O 3 NP), or maghemite…

Journal of Photochemistry and Photobiology A: Chemistry, 2017, 338, pp.85-95. ⟨10.1016/j.jphotochem.2017.01.029⟩. ⟨hal-01525893⟩