Combustion in the Cu(NO3)2−Al(NO3)3−H2O–Polyvinyl Alcohol System: Synthesis of CuO/Al2O3

被引:0
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作者
V. D. Zhuravlev
K. V. Nefedova
Sh. M. Khaliullin
I. V. Baklanova
L. Yu. Buldakova
机构
[1] Russian Academy of Sciences,Institute of Solid State Chemistry, Ural Branch
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关键词
combustion; solution combustion synthesis; nanocomposites; CuO/Al; O; temperature profiles; carbon content;
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摘要
This paper presents the results of a study of combustion processes in the Cu(NO3)2-Al(NO3)3-H2O-polyvinyl alcohol (PVA) system, the composition and characteristics of the phases formed, the influence of heat-treatment conditions on the phase formation and particle sizes of powders. It is shown that the combustion of organic-inorganic mixtures can be used to obtain CuO/Al2O3 catalysts or precursors of Cu/Al2O3 catalysts and copper-matrix composites for electrical contacts.
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页码:167 / 176
页数:9
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