Literature DB >> 20454722

FTIR spectroscopy and thermodynamics of CO and H(2) adsorbed on gamma-, delta- and alpha-Al(2)O(3).

Evgeniy N Gribov1, Olena Zavorotynska, Giovanni Agostini, Jenny G Vitillo, Gabriele Ricchiardi, Giuseppe Spoto, Adriano Zecchina.   

Abstract

The adsorption of CO and H(2) at the surface of transitional (gamma and delta) and corundum (alpha) phases of Al(2)O(3) is studied by means of FTIR spectroscopy at temperature variable in the 293-60 K (CO) and 293-20 K (H(2)) intervals with the aims of better clarifying the nature of the surface Lewis centres and evaluate the thermodynamics of the adsorption process.

Entities:  

Year:  2010        PMID： 20454722     DOI： 10.1039/c002031c

Source DB:  PubMed          Journal:  Phys Chem Chem Phys        ISSN： 1463-9076            Impact factor:   3.676


  2 in total

1.  Mapping the oxygen structure of γ-Al2O3 by high-field solid-state NMR spectroscopy.

Authors:  Qiang Wang; Wenzheng Li; Ivan Hung; Frederic Mentink-Vigier; Xiaoling Wang; Guodong Qi; Xiang Wang; Zhehong Gan; Jun Xu; Feng Deng
Journal:  Nat Commun       Date:  2020-07-17       Impact factor: 14.919

2.  Thermal CO Oxidation and Photocatalytic CO2 Reduction over Bare and M-Al2O3 (M = Co, Ni, Cu, Rh, Pd, Ag, Ir, Pt, and Au) Cotton-Like Nanosheets.

Authors:  Hee Jung Yoon; Ju Hyun Yang; So Jeong Park; Youngku Sohn
Journal:  Nanomaterials (Basel)       Date:  2021-05-13       Impact factor: 5.076
  2 in total

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