Synthesis of manganese dioxide by homogeneous hydrolysis in the presence of melamine

Kh. B. Sharipov; A. D. Yapryntsev; A. E. Baranchikov; O. V. Boytsova; S. A. Kurzeev; O. S. Ivanova; L. P. Borilo; F. Z. Gil’mutdinov; V. V. Kozik; V. K. Ivanov

doi:10.1134/S0036023617020164

Synthesis of manganese dioxide by homogeneous hydrolysis in the presence of melamine

Authors: Sharipov K.B.¹, Yapryntsev A.D.², Baranchikov A.E.², Boytsova O.V.¹^,2, Kurzeev S.A.¹, Ivanova O.S.², Borilo L.P.³, Gil’mutdinov F.Z.⁴, Kozik V.V.³, Ivanov V.K.²^,3
Affiliations:
1. Moscow State University
2. Kurnakov Institute of General and Inorganic Chemistry
3. Tomsk State University
4. Physical-Technical Institute, Ural Branch
Issue: Vol 62, No 2 (2017)
Pages: 139-149
Section: Synthesis and Properties of Inorganic Compounds
URL: https://journals.rcsi.science/0036-0236/article/view/167353
DOI: https://doi.org/10.1134/S0036023617020164
ID: 167353

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Abstract

A new selective method for the synthesis of nanocrystalline manganese dioxide (α-, β-, and γ-MnO₂) based on the reaction of potassium permanganate with 2,4,6-triamino-1,3,5-triazine (melamine) under hydrothermal conditions has been proposed. Effect of synthesis conditions on the phase composition of the products has been revealed. A new manganese-containing phase with layered structure has been prepared.