Zobrazeno 1 - 10
of 86
pro vyhledávání: '"Jean-Claude Bertolini"'
Publikováno v:
Surface Science. 600:4211-4215
The kinetics of the H2–O2 reaction over Pd, Pd70Au30 and Au (1 1 1)-oriented surfaces has been studied in a static reactor near room temperature, using pressures in the torr range. The Pd–Au surface is highly enriched in gold (75 at.%) and unreco
Publikováno v:
Surface Science
Surface Science, Elsevier, 2005, 592, pp.169-181. ⟨10.1016/j.susc.2005.07.005⟩
Surface Science, Elsevier, 2005, 592, pp.169-181. ⟨10.1016/j.susc.2005.07.005⟩
Pd 70 Au 30 (1 1 1) and (1 1 0) surfaces have been characterized by low energy electron diffraction, Auger electron spectroscopy and low energy ion scattering spectroscopy. The reactivity of Pd–Au(1 1 1) towards the gas phase hydrogenation of 1,3-b
Publikováno v:
Journal of Catalysis. 229:252-258
The reactivity of Pt3Sn(111) has been tested in the 1,3-butadiene hydrogenation reaction and compared to that of Pt(111) by a combination of polarization modulation absorption reflection infrared spectroscopy, mass spectroscopy and gas phase chromato
Publikováno v:
Journal of Catalysis
Journal of Catalysis, Elsevier, 2004, 227, pp.33-43
Journal of Catalysis, Elsevier, 2004, 227, pp.33-43
The adsorption and reaction of trans -1,2-dichloroethene on CuPd(110) have been studied using molecular beam adsorption reaction, temperature-programmed desorption, reflection absorption infrared, high-resolution electron energy loss, and X-ray photo
Publikováno v:
Theoretical and Experimental Chemistry. 40:241-245
We have studied platinum catalysts supported on silicon nitride Si3N4 in the process of deep oxidation of methane. We have used transmission electron microscopy and X-ray photoelectron spectroscopy to study the surface properties of the Pt/Si3N4 samp
Publikováno v:
Journal of Molecular Catalysis A: Chemical. 208:167-174
Bond-order conservation-Morse potential (BOC-MP) model has been used to study the energetics of acrolein hydrogenation on Pt(1 1 1) and Ag(1 1 1) surfaces. For hydrogenation at low coverage of acrolein (θ=1/9), the model predicts an overall low acti
Publikováno v:
Applied Catalysis A: General. 238:289-301
Silicon nitride (α-Si 3 N 4 )-based radiant panels were prepared using the same process as that used industrially for present day alumina-based radiant panels. They were successfully tested under industrial conditions during the catalytic combustion
Autor:
R. Baudoing-Savois, M.C. Saint-Lager, M. De Santis, Jean-Claude Bertolini, Pierre Delichere, M Abel, P. Dolle
Publikováno v:
Surface Science. 518:1-13
Pd ultra thin films on Au(1 1 0)-(1×2) have been prepared at 300 K by vapour deposition and studied using medium energy electron diffraction (MEED), surface X-ray diffraction (SXRD), low energy electron diffraction, low energy ion scattering (LEIS)
Publikováno v:
Surface Science. 505:153-162
The adsorption and dissociation of trichloroethene (TCE) on PdCu(1 1 0) have been investigated under the view of high resolution electron energy loss spectroscopy (HREELS) and first-principle quantum chemical calculations. At 180 K and after an expos
Autor:
Pascal Brault, Anne-Lise Thomann, Bernard Rousseau, A. Berthet, Claude Mirodatos, F. Monnet, Pascal Andreazza, C. Andreazza, J.P. Rozenbaum, Christine Charles, Jean-Claude Bertolini, H. Estrade-Szwarckopf, Roderick Boswell, F.J. Cadete Santos Aires
Publikováno v:
Pure and Applied Chemistry. 74:471-474
Plasma sputter deposition is introduced in the field of catalyst preparation. It is shown that growth kinetics and morphologies are determined by ion to neutral flux ratio and kinetic energies of sputtered atoms. Catalytic activity of such catalysts