Synthesis of LaCoO₃in Mild Hydrothermal Conditions

Regularities of formation of LaCoO3 oxide with a perovskite-type structure from precursors obtained by the citrate method and the original deposition method under conditions of mild hydrothermal synthesis using organic templates: ethylene glycol, D-glucose, D-galactose and D-fructose are considered. The proposed method of synthesis provides the necessary homogenization of cations in the resulting precursor compound and the homogeneous nature of the oxide compound. The absence at the final stage of the synthesis of reducing conditions makes it possible to further modify the formed perovskite with noble metals