Vol. 66, No. 5, 2021

Russian Journal of Inorganic Chemistry

Synthesis and Properties of Inorganic Compounds

Spark Plasma Sintering-Reactive Synthesis of SiC and SiC–HfB₂ Ceramics Based on Natural Renewable Raw Materials

N. P. Shapkin, E. K. Papynov, O. O. Shichalin, I. Yu. Buravlev, E. P. Simonenko, N. P. Simonenko, A. P. Zavjalov, A. A. Belov, A. S. Portnyagin, A. V. Gerasimenko and A. N. Drankov p. 629 abstract

Effect of the Addition of Cerium Acetylacetonate on the Synthesis of ZnO Nanopowder

A. S. Mokrushin, I. A. Nagornov, A. A. Averin, N. P. Simonenko, T. L. Simonenko, E. P. Simonenko, V. G. Sevastyanov and N. T. Kuznetsov p. 638 abstract

Synthesis of Perovskite-Like SrTiO₃ Ceramics for Radioactive Strontium Immobilization by Spark Plasma Sintering-Reactive Synthesis

E. K. Papynov, A. A. Belov, O. O. Shichalin, I. Yu. Buravlev, S. A. Azon, E. A. Gridasova, Yu. A. Parotkina, V. Yu. Yagofarov, A. N. Drankov, A. V. Golub and I. G. Tananaev p. 645 abstract

Effect of Molar Ratios in the Crystallochemical Structure of Biomimetic Nanostructured Hydroxyapatite on the Characteristics of the Product

M. A. Trubitsyn, Hoang Viet Hung, L. V. Furda and Nguyen Thi Tham Hong p. 654 abstract

Synthesis of Ba_0.5Sr_0.5Co_0.8Fe_0.2O_{3 – δ} Oxide Promising as a Cathode Material of Modern Solid-Oxide Fuel Cells

T. L. Simonenko, N. P. Simonenko, E. P. Simonenko, V. G. Sevastyanov and N. T. Kuznetsov p. 662 abstract

Thiamethoxam Insecticide Degradation with a Leaf-Like Cupric Oxide Monoclinic Structure Synthesized via the Microwave Method

P. Jansanthea, C. Saovakon, W. Chomkitichai, J. Ketwaraporn, S. Maneepong, N. Chaiwong, K. Jaisee, C. Wansao, A. Wanaek and P. Pookmanee p. 667 abstract

Photocatalytic Activity of Vanadium-Substituted Polyoxometalate Doped Magnetic Carbon Nitride towards Antibiotics

Y. M. Zhang, Ch. W. An, D. F. Zhang, T. Liu, J. S. Yan and J. Zhang p. 679 abstract

Aerosol Assisted Chemical Vapor Deposition of Mn(acac)₂ for MnOx/(Clay-Bonded SiC) Catalyst Synthesis for Propane-SCR of NO_x

A. Manafi, G. MirMoghtadaei and C. Falamaki p. 684 abstract

Ordered Mesoporous Silicas Containing Imidazolium Substructures for Solid-Liquid Extraction of Metallic Anions $\operatorname{Re} {\text{O}}_{4}^{ - }$

M. Atanassova p. 696 abstract

Theoretical Inorganic Chemistry

Possibilities of a Simplified Approach to Studying the Features of Structural Phase Transitions in H-Bonded Ferroelectrics with the use of Ab Initio Calculations

S. P. Dolin, T. Yu. Mikhaylova and N. N. Breslavskaya p. 707 abstract

Physicochemical Analysis of Inorganic Systems

Studies on the Stable Phase Equilibria of Quinary System Li⁺, K⁺, Mg²⁺//Cl^–, ${{{\text{B}}}_{{\text{4}}}}{\text{O}}_{7}^{{2 - }}$–H₂O at 273 K

Chun-Xia He, Jing-Shu Xu, Shi-Hua Sang, Yun-Yun Gao and Lan-Rong Zhao p. 714 abstract

Water Forms on the Surface and in the Bulk of Silicon Dioxide

G. P. Panasyuk, I. V. Kozerozhets, I. L. Voroshilov, Yu. D. Ivakin, V. I. Privalov and M. N. Danchevskaya p. 724 abstract

Physical Chemistry of Solutions

Extraction Properties of Diphenylposphorylureas with Aliphatic ω-Nitrogen-Containing Substituents

A. M. Safiulina, A. V. Lizunov, N. E. Borisova, T. V. Baulina, E. I. Goryunov, I. B. Goryunova and V. K. Brel’ p. 731 abstract

Inorganic Materials and Nanomaterials

Production of ε-Fe₂O₃ Nanoparticles in Matrices Constituted by Closely Packed Silica Spheres

A. I. Sharapaev, S. A. Kuznetsova, A. N. Norenko, A. G. Muradova, N. P. Simonenko and E. V. Yurtov p. 740 abstract

Dependence of the Reactivity of the Finely Divided System Ta₂O₅–HfO₂–C on the Xerogel Carbonization Temperature

E. P. Simonenko, N. P. Simonenko, I. A. Nagornov, A. S. Mokrushin, M. V. Maltseva, V. G. Sevastyanov and N. T. Kuznetsov p. 747 abstract

Formation of Bi_m _{+ 1}Fe_m _{– 3}Ti₃O_3m _{+ 3} (m = 4–9) Nanocrystals upon Thermal Decomposition of Coprecipitated Hydroxides

N. A. Lomanova, M. V. Tomkovich, A. V. Osipov, V. L. Ugolkov, V. V. Panchuk, V. G. Semenov and V. V. Gusarov p. 755 abstract

Structure, Properties, and Phytoprotective Functions of Titanium Dioxide Nanopowders and Their Aqueous Suspensions

O. A. Shilova, G. G. Panova, S. V. Mjakin, A. S. Kovalenko, A. M. Nikolaev, V. P. Chelibanov, I. V. Chelibanov, E. A. Yasenko, D. L. Kornyukhin, A. M. Artem’eva, A. S. Zhuravleva, O. R. Udalova, A. E. Baranchikov and T. V. Khamova p. 765 abstract

Development of a Pt@C-Based Functional Composite Catalytic Material for Solid-Polymer Fuel Cell Electrodes

A. G. Ivanova, N. N. Gubanova, O. A. Zagrebelnyy, E. L. Krasnopeeva, I. Yu. Kruchinina and O. A. Shilova p. 773 abstract

Effect of Dopants on the Functional Properties of Lithium-Rich Cathode Materials for Lithium-Ion Batteries

L. S. Pechen, E. V. Makhonina, A. E. Medvedeva, A. M. Rumyantsev, Yu. M. Koshtyal, Yu. A. Politov, A. S. Goloveshkin and I. L. Eremenko p. 777 abstract

Physicochemical Properties of Sm₂O₃–ZrO₂–HfO₂ Ceramics for the Development of Promising Thermal Barrier Coatings