Investigation of the Reactivity of Mechanically Activated Metal Oxides |in the Radiation-Thermal Synthesis of Ni-Zn Ferrite
M. A. MIKHAILENKO1, U. V. ANCHAROVA1, E. A. SHTARKLEV2, A. YU. VLASOV2, M. V. KOROBEINIKOV2, A. S. KOZLOV3, A. K. PETROV3, B. P. TOLOCHKO1,2 and N. Z. LYAKHOV1
1Institute of Solid State Chemistry and Mechanochemistry, Siberian Branch of the Russian Academy of Sciences, Ul. Kutateladze 18, Novosibirsk 630128 (Russia)
E-mail: mikhailenko@solid.nsc.ru
2Budker Institute of Nuclear Physics, Siberian Branch of the Russian Academy of Sciences, Pr. Akademika Lavrentyeva 11, Novosibirsk 630090 (Russia)
3Voevodsky Institute of Chemical Kinetics and Combustion, Siberian Branch of the Russian Academy of Sciences, Ul. Institutskaya 3, Novosibirsk 630090 (Russia)
Keywords: radiation-thermal synthesis, ferrites, mechanocomposite
Pages: 47–51
Abstract
Radiation-thermal synthesis of ferrite Ni0.75Zn0.25Fe2O4. was investigated. Comparative analysis of the reactivity of mechanically activated mixtures obtained from commercial oxides and from metal nanooxides was carried out. It was shown that the formation of mechanocomposite was necessary for the efficient reaction.
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