Controlling the solvothermal synthesis of the mixed vanadium – molybdenum oxides by employing surfractants

Authors

Keywords:

mixed vanadium – molybdenum oxide, solvothermal synthesis, surfactants, grid structures
Supporting Agencies
This work was supported by Belarusian Republican Foundation for Fundamental Research (grant No. Kh20R-073).

Abstract

It is shown that the solvothermal synthesis of mixed vanadium – molybdenum oxide 0.5V2O5 : 0.5MoO3 in the presence of surfactants permits one to exert an effective control over the phase formation and to obtain needle-like crystals exhibiting high aspect ratio. The synthesis in the presence of polyethylene-glycol (non-ionogenic surfactant) ensures blocking of the terminal OH-groups at the surface of mixed oxide thus preventing the agglomeration of arising grid structures with high surface-to-volume ratio showing much promise as the heterogeneous catalysts.

Author Biography

  • Tatyana V. Sviridova, Belarusian State University, 4 Niezaliežnasci Avenue, Minsk 220030, Belarus

    doctor of science (chemistry); professor at the department of inorganic chemistry, faculty of chemistry

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Published

2020-08-26

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No. 2 (2020): Journal of the Belarusian State University. Chemistry

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How to Cite

[1]
Sviridova, T.V. 2020. Controlling the solvothermal synthesis of the mixed vanadium – molybdenum oxides by employing surfractants. Journal of the Belarusian State University. Chemistry. 2 (Aug. 2020), 76–81. DOI:https://doi.org/10.33581/2520-257X-2020-2-76-81.