Peculiarities in the formation of spinels with the composition Mn-Al = 1:1 in oxidizing, inert or reducing media

The study revealed peculiarities in the formation of mixed oxides with the Mn3-xAlxO4 spinel structure that were obtained from initial simple oxides β-Mn3O4 and γ-Al2O3 by calcination in various media at 600–1200 °C. The phase composition of the samples treated in air, argon or hydrogen was investig...

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Veröffentlicht in:	Materials chemistry and physics 2018-09, Vol.216, p.37-41
Hauptverfasser:	Bulavchenko, Olga A., Afonasenko, Tatyana N., Tsyrul'nikov, Pavel G., Cherepanova, Svetlana V., Tsybulya, Sergey V.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aluminum oxide Argon In situ XRD Manganese Manganese oxide Mixed oxides Oxidation Phase composition Phase transformation Phase transitions Spinel Transitional aluminas
Online-Zugang:	Volltext
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