Synthesis of ZnMn2O4 nanostructure via hydrothermal method

Nguyen Le My Linh; Do Mai Nguyen

doi:10.51316/jca.2020.050

Authors

Nguyen Le My Linh Hue University College of Education Author
Do Mai Nguyen Hue University College of Education Author

DOI:

https://doi.org/10.51316/jca.2020.050

Keywords:

ZnMn2O4, nanomaterial, hydrothermal method

Abstract

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 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.

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