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Laurent Delannoy



Preparation and characterization of supported monometallic and bimetallic catalysts ) and evaluation of the catalytic properties of these catalysts in various reactions (CO and VOC oxidation, selective hydrogenation of polyunsaturates, NOx catalysis)


Infra-Red and Raman Spectroscopies, Electron Microscopy, X-ray Photoelectron Spectroscopy (XPS), X-ray Diffraction (XRD), UV-Visible Spectroscopy


Contact Informations

Phone : +33 1 44 27 60 01
Mail(s) : laurent.delannoy@upmc.fr

Function and attachment

Assistant Professor / UPMC


Significants Publications
  • Mechanism of deposition of gold precursors onto TiO2 during the preparation by cation adsorption and deposition-precipitation with NaOH and urea. R. Zanella, L. Delannoy, C. Louis, Applied Catalysis, A: General 291(1-2), 62-72, 2005.
  • Selective Hydrogenation of 1,3-Butadiene in the Presence of an Excess of Alkenes over Supported Bimetallic Gold-Palladium Catalysts . A. Hugon, L. Delannoy, J.-M. Krafft, C. Louis, Journal of Physical Chemistry C 114, 10823-10835, 2010. 
  • Surface Segregation of Pd from TiO2-Supported AuPd Nanoalloys under CO Oxidation Conditions Observed Insitu by ETEM and DRIFTS. L. Delannoy, S. Giorgio, J.G. Mattei, C.R. Henry, N. El Kolli, C. Méthivier, C. Louis, ChemCatChem 5, 2707-2716, 2013.
  • Selective hydrogenation of butadiene over TiO2 supported copper, gold and gold–copper catalysts prepared by deposition–precipitation. L. Delannoy, G. Thrimurthulu, P. S. Reddy, C. Méthivier, J. Nelayah, B. M. Reddy, C. Ricolleaud and C. Louis, Physical Chemistry Chemical Physics 16 (48), 26514 - 26527, 2014.
  • Novel Non-Noble Bimetallic Cu-Zn/TiO2 Catalysts for Selective Hydrogenation of Butadiene. Z. Wang, G. Wang, C. Louis, L. Delannoy, Journal of Catalysis 347, 185-196, 2017.


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