Detection of Hydrogen–Copper Clustering in Zn1–xCuxO Compounds Using Neutron Scattering Methods Full article
Journal |
Physics of the Solid State
ISSN: 1063-7834 , E-ISSN: 1090-6460 |
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Output data | Year: 2006, Volume: 48, Number: 7, Pages: 1291-1297 Pages count : 7 DOI: 10.1134/S1063783406070122 | ||||||||
Tags | METHANOL SYNTHESIS | ||||||||
Authors |
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Affiliations |
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Funding (1)
1 | Dutch Research Council | 047.015.004 |
Abstract:
The atomic and cluster structure of hydrogen-treated Cu/ZnO (the major component of methanol synthesis catalysts) was studied using Bragg powder and small-angle neutron diffraction. Isotopic substitution of Cu and H was used to obtain reliable results indicating Cu and H clustering. The clusters form on the boundaries of ZnO particles and have a complex structure: a copper cluster surrounded by an adsorbed hydrogen shell has a hydrogen core. It can be assumed that this cluster configuration has a strong effect on the catalytic activity of these compounds.
Cite:
Trunov V.A.
, Sokolov A.E.
, Lebedev V.T.
, Smirnov O.P.
, Kurbakov A.I.
, van den Heuvel J.C.
, Batyrev E.D.
, Yurieva T.M.
, Plyasova L.M.
, Török G.
Detection of Hydrogen–Copper Clustering in Zn1–xCuxO Compounds Using Neutron Scattering Methods
Physics of the Solid State. 2006. V.48. N7. P.1291-1297. DOI: 10.1134/S1063783406070122 WOS Scopus РИНЦ
Detection of Hydrogen–Copper Clustering in Zn1–xCuxO Compounds Using Neutron Scattering Methods
Physics of the Solid State. 2006. V.48. N7. P.1291-1297. DOI: 10.1134/S1063783406070122 WOS Scopus РИНЦ
Original:
Трунов В.А.
, Соколов А.Е.
, Лебедев В.Т.
, Смирнов О.П.
, Курбаков А.И.
, van den Heuvel J.
, Batyrev E.
, Юрьева Т.М.
, Плясова Л.М.
, Török G.
Обнаружение водород-медной кластеризации в соединении типа Zn1-xCuxO методами нейтронного рассеяния
Физика твердого тела. 2006. Т.48. №7. С.1222-1228. РИНЦ
Обнаружение водород-медной кластеризации в соединении типа Zn1-xCuxO методами нейтронного рассеяния
Физика твердого тела. 2006. Т.48. №7. С.1222-1228. РИНЦ
Dates:
Submitted: | Jul 4, 2005 |
Accepted: | Oct 18, 2005 |
Published print: | Jul 1, 2006 |
Identifiers:
Web of science | WOS:000239281900012 |
Scopus | 2-s2.0-33745966816 |
Elibrary | 13511792 |
Chemical Abstracts | 2006:684832 |
Chemical Abstracts (print) | 145:300346 |
OpenAlex | W1989454567 |