STUDY OF PRODUCTS OF NANOSCALE SYSTEMS Fe-Co SYNTHESIS
Abstract
The features of synthesis and the properties of Fe-Co system nanosize powders obtained by reduction of Fe
and Co water solutions of salt at 80-90 ºC (i.e. at the conditions close to normal) are investigated by the methods
of wide-angle X-ray diffraction, element analysis, electronic microscopy. The macrostages of the synthesis in alkaline
medium are established, the structural characteristics of the intermediate product are considered, the formula
of the intermediate product compound is suggested. The features of the intermediate product are in authors
opinion a condition of the formation of one of the final product of reducing - the solid solution of iron in nickel.
The chemical compound of products is determined.
and Co water solutions of salt at 80-90 ºC (i.e. at the conditions close to normal) are investigated by the methods
of wide-angle X-ray diffraction, element analysis, electronic microscopy. The macrostages of the synthesis in alkaline
medium are established, the structural characteristics of the intermediate product are considered, the formula
of the intermediate product compound is suggested. The features of the intermediate product are in authors
opinion a condition of the formation of one of the final product of reducing - the solid solution of iron in nickel.
The chemical compound of products is determined.
Keywords
537.311.1:541.182.023.4
About the Authors
Valeriy Michaylovich Pugachev
KemSU
Russian Federation
Russian Federation
Anna Nickolaevna Popova
KemSU
Russian Federation
Russian Federation
Elena Nickolaevna Zyuzyukina
KemSU
Russian Federation
Russian Federation
Yuriy Aleksandrovich Zaharov
KemSU
Russian Federation
Russian Federation
References
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Review
For citations:
Pugachev V.M., Popova A.N., Zyuzyukina E.N., Zaharov Yu.A. STUDY OF PRODUCTS OF NANOSCALE SYSTEMS Fe-Co SYNTHESIS. The Bulletin of Kemerovo State University. 2012;(4-2):174-180. (In Russ.)
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