Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Evgueni Gribov"'
Publikováno v:
Phys. Chem. Chem. Phys.. 9:2753-2760
Hydrogen physisorption on porous high surface materials is investigated for the purpose of hydrogen storage and hydrogen separation, because of its simplicity and intrinsic reversibility. For these purposes, the understanding of the binding of dihydr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c93dab7ce52c77f79d734d14adf66e4
https://doi.org/10.1039/b703409a
https://doi.org/10.1039/b703409a
Autor:
Evgueni Gribov, G. Spoto, Elena Groppo, Silvia Bordiga, Laura Regli, Carlo Lamberti, A. Zecchina, D. Cocina
Publikováno v:
Catalysis Today. 113:65-80
IR spectroscopy of adsorbed probe molecules is one of the most powerful characterization techniques for the investigation of surface active sites on high surface area materials like oxides and zeolites. In the last 20 years the use of specific IR cel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::54eb41dad8e5a8578b79c00cc2fb0da4
https://doi.org/10.1016/j.cattod.2005.11.011
https://doi.org/10.1016/j.cattod.2005.11.011
Autor:
Serena Bertarione, Carlo Lamberti, Evgueni Gribov, Domenica Scarano, Adriano Zecchina, Giuseppe Spoto,† and
Publikováno v:
The Journal of Physical Chemistry B. 108:16174-16186
The adsorption of H2 on high surface area, sintered and smoke MgO samples fully characterized by HRTEM and AFM microscopies has been investigated in the 300−20 K temperature interval by FTIR spectroscopy On high surface area MgO, dissociative adsor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7730bda0a19721c0250b5b44df13e24c
https://doi.org/10.1021/jp0487410
https://doi.org/10.1021/jp0487410
Publikováno v:
Surface Science. 540:L605-L610
The FTIR spectroscopy of carbon monoxide adsorbed on polycrystalline MgO smoke has been investigated as a function of the CO equilibrium pressure at constant temperature (60 K) (optical isotherm) and of the temperature (in the 300–60 K range) at co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c99f2fde1334a832e3114af5704b51d
https://doi.org/10.1016/s0039-6028(03)00830-6
https://doi.org/10.1016/s0039-6028(03)00830-6
Publikováno v:
Catalysis Today. 82:49-56
Mono- and bimetallic catalytic membranes were prepared via deposition of Pd and Cu onto macroporous polymeric membrane. The membranes were employed to catalyze the reaction of nitrate ions reduction by hydrogen in water. Monometallic Pd- and Cu-loade
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c93dc9a8e85d3b69ee84ec2adff2aab8
https://doi.org/10.1016/s0920-5861(03)00201-3
https://doi.org/10.1016/s0920-5861(03)00201-3
Adsorption of H2 at 20 K on (Na,K)ETS-10 is studied by means of infrared spectroscopy and molecular mechanics simulations. The occurrence of three steps is evidenced, consisting of: (i) specific interaction of H2 with extraframework cations; (ii) asp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23dedd3f7e10496a839aa49739e37ff6
http://hdl.handle.net/2318/23128
http://hdl.handle.net/2318/23128
We report on the spectroscopic characterisation of a Fe-silicalite sample in terms of Bronsted and Lewis acidity using H 2 as a probe molecule at low temperature (20 K). At 20 K, H 2 is able to form adducts with surface sites present in the internal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b272ce5e406405fecf77024c29c1c21c
http://hdl.handle.net/2318/39662
http://hdl.handle.net/2318/39662
Autor:
Silvia Bordiga, Gabriele Ricchiardi, Adriano Zecchina, Giuseppe Spoto, Evgueni Gribov, Donato Cocina
The adsorption of Ar, H2, O2, N2 and CO on (H,Na)-Y zeolite (Si/Al = 2.9, H+/Na+ approximately 5) has been studied at variable-temperature (90-20 K) and sub-atmospheric pressure (0-40 mbar) by FTIR spectroscopy. Unprecedented filling conditions of th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29b487c68ccbdff610a4f7e62d56d7ce
http://hdl.handle.net/2318/42840
http://hdl.handle.net/2318/42840
Autor:
Carlo Lamberti, Gabriele Ricchiardi, Silvia Bordiga, Domenica Scarano, Evgueni Gribov, Alessandro Damin, Adriano Zecchina, Giuseppe Spoto
In this review we describe 30 years of research on the surface properties of magnesium oxide, considered as the model prototype oxide of cubic structure. The surface properties of single crystals, thin films and powdered samples (sintered at progress
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ebd7467d05a3cdc3a3191b18940ab0d
http://hdl.handle.net/2318/22023
http://hdl.handle.net/2318/22023
Autor:
Adriano Zecchina, Domenica Scarano, Evgueni Gribov, Giuseppe Spoto, Carlo Lamberti, Gabriele Ricchiardi, Silvia Bordiga
Cu(I) ions in Cu-ZSM-5 form Cu+(H2) complexes, stable at room temperature and sub-atmospheric H2 pressure, which do not have any homogeneous analogue except for matrix-isolated [Cu(eta2-H2)Cl]. Comparison with the unstable Na+(H2) adducts formed in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::37939048d891e252c789455812426887
http://hdl.handle.net/2318/1648
http://hdl.handle.net/2318/1648