What is it about?
Spinels represent a wide range of compounds all having the same general formula, AB2O4, where A and B are divalent and trivalent metal cations that typically sit in tetrahedral and octahedral holes in the oxygen lattice, respectively.
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Why is it important?
Spinels have a wide variety of uses, for example, they can be used, as catalysts for oxygen evolution reaction reduction of nitrogen oxides, oxidation of CO, hydrocarbons , decomposition of NO and hydrogenation of CO ,as thermistors and as infrared sensors
Perspectives
Writing this article was a great pleasure as it has co-authors with whom I have had long standing collaborations.we have shown that using a straightforward preparation methodology an effective CoMn2O4/MgO catalyst, with a significant surface area, can be produced. The catalyst is active for acid/base and oxidation catalysis. The reduced form may be suitable for reaction such as Fischer–Tropsch or higher alcohol synthesis.
Prof.Dr. Mohanad Mousa Kareem
University of Babylon
Read the Original
This page is a summary of: Preparation and characterization of (Co,Mn)(Co,Mn)2O4/MgO catalysts, International Journal of Industrial Chemistry, January 2016, Springer Science + Business Media,
DOI: 10.1007/s40090-015-0069-1.
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