Synthesis of ZnMn2O4 nanostructure via hydrothermal method

Linh Nguyen Le My, Nguyen Do Mai
2020 Vietnam Journal of Catalysis and Adsorption  
In this study, the spinel-type ZnMn2O4 material was successfully synthesized via hydrothermal method. Several factors influencing the synthesis of material such as Zn/Mn mole ratio, hydrothermal temperature and calcination temperature were studied. The characterization of expected samples using X-ray diffraction (XRD), scanning electron microscopy (SEM), Fourier Transform Infrared (FTIR), surface area analysis (BET) was conducted. The XRD results indicated that the highly ordered crystalline
more » ... ered crystalline form of spinel ZnMn2O4 was synthesized in the conditions: Zn/Mn mole ratio of 1:2, hydrothermal temperature of 120 °C, hydrothermal time of 24 h and calcination temperature of 500 °C.
doi:10.51316/jca.2020.050 fatcat:77hga2beizdp7jyfqetdweagdu