Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Interaction between carbon oxides, hydrogen and Fe2O3 and A n + 1Fe nO3n + 1 (A = Gd, Sr, n = 1, 2, …, ∞). / Sheshko, T. F.; Serov, Yu M.; Kryuchkova, T. A.; Khairullina, I. A.; Chislova, I. V.; Zvereva, I. A.
в: Russian Journal of Physical Chemistry A, Том 90, № 6, 01.06.2016, стр. 1137-1142.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Interaction between carbon oxides, hydrogen and Fe2O3 and A n + 1Fe nO3n + 1 (A = Gd, Sr, n = 1, 2, …, ∞)
AU - Sheshko, T. F.
AU - Serov, Yu M.
AU - Kryuchkova, T. A.
AU - Khairullina, I. A.
AU - Chislova, I. V.
AU - Zvereva, I. A.
N1 - Publisher Copyright: © 2016, Pleiades Publishing, Ltd.
PY - 2016/6/1
Y1 - 2016/6/1
N2 - The interaction between carbon oxides and hydrogen and surfaces of iron(III) oxide and An + 1FenO3n + 1 (where A = Gd, Sr, and n = 1, 2, …, ∞ is the number of perovskite layers) complex oxides is studied for the first time by means of thermal programmed desorption. It is shown that carbon oxides are adsorbed in molecular form with the formation of carbonate–carboxylate complexes, and in dissociative form. The ratios of the adsorption forms of both oxides are determined by the structure of ferrites, the number of perovskite layers, and the valence state and coordinative saturation of iron. The presence of weakly and strongly bonded hydrogen forms is established, and it is suggested that hydrogen dissolves in the bulk of a perovskite.
AB - The interaction between carbon oxides and hydrogen and surfaces of iron(III) oxide and An + 1FenO3n + 1 (where A = Gd, Sr, and n = 1, 2, …, ∞ is the number of perovskite layers) complex oxides is studied for the first time by means of thermal programmed desorption. It is shown that carbon oxides are adsorbed in molecular form with the formation of carbonate–carboxylate complexes, and in dissociative form. The ratios of the adsorption forms of both oxides are determined by the structure of ferrites, the number of perovskite layers, and the valence state and coordinative saturation of iron. The presence of weakly and strongly bonded hydrogen forms is established, and it is suggested that hydrogen dissolves in the bulk of a perovskite.
KW - adsorption
KW - carbon dioxide
KW - carbon monoxide
KW - desorption
KW - ferrites
UR - http://www.scopus.com/inward/record.url?scp=84971635848&partnerID=8YFLogxK
U2 - 10.1134/S0036024416060236
DO - 10.1134/S0036024416060236
M3 - Article
AN - SCOPUS:84971635848
VL - 90
SP - 1137
EP - 1142
JO - Russian Journal of Physical Chemistry A
JF - Russian Journal of Physical Chemistry A
SN - 0036-0244
IS - 6
ER -
ID: 87765420