The features of the action of cationic promoters on the thermochemical behavior of zirconium hydroxide have been investigated. It is shown that the composition and properties of the obtained materials are determined by the type, concentration of the promoter, and the temperature of formation of the oxide phase.
Oh NK, Kim JT, Kang G. et al. Oxidant effect of La (NO3) 3 6H2O solution on the crystalline characteristics of nanocrystalline ZrO2 films grown by atomic layer deposition // Appl. Surf. Sci. 2017. V. 394. P. 231? 239.
Fidelus JD, Lojkowski W., Millers D. et al. Zirconia based nanomaterials for oxygen sensors-generation, characterization and optical properties // Solid State Phenom. 2007. V. 128. P. 141? 150.
Kalinina EG, Efimov AA, Safronov AP Formation of YSZ / Al2O3 composite coating by electrophoretic deposition of nanopowders // Inorganic materials. 2016.Vol. 52.? 12, p. 1379? 1384.
Gusev AI, Rempel AA Nanocrystalline materials. Moscow: Fizmatlit, 2001.221 p.
Mamak M., Coombs N., Ozin GA Mesoporous nickel-yttria-zirconia fuel cell materials // Chem. Mater. 2001. V. 13. P. 3564? 3570.
Popov VV, Pisarev AA Materials and processes of obtaining heat-protective coatings. Moscow: NRNU MEPhI, 2016.168 p.
Reiten H. G. Structure and properties of adsorbents and catalysts / ed. B.G. Linsen. Moscow: Mir, 1973.332 p.
Kuznetsov P.N., Kuznetsova L.I., Zhizhaev A.M. Influence of mechanical and thermal activation on the formation of nanostructured zirconium oxide // Fundamentals of mechanochemical activation, mechanosynthesis and mechanochemical technologies. Novo-sibirsk: Ed. SO RAN, 2009.P. 68? 86. (Integration projects of the SB RAS. Issue 19).
Kuznetsov PN, Kazbanova AV, Kuznetsova LI et al. Bulk and surface characterization and isomerization activity of Pt / WO42- / ZrO2 catalysts of different preparations // React. Kinet. Mechan. Catal. 2014. V. 113. P. 69? 84.
Davar F., Hassankhani A., Loghman-Estarki MR Controllable synthesis of metastable tetragonal zirconia nanocrystals using citric acid assisted sol-gel method // Ceram. Int. 2013. V. 39. P. 2933? 2941.
Blumenthal WB Chemistry of Zirconium. M .: Publishing house of foreign. lit., 1963.345 p.
Arata K. Preparation of superacids by metal oxides for reactions of butanes and pentanes // Appl. Catal. A. 1996. V. 46. P. 3? 32.
Barton DG, Soled SL, Meitzner GD et al. Structural and Catalytic Characterization of Solid Acids Based on Zirconia Modified by Tungsten OxideOriginal // J. of Сatalysis. 1999. V. 181. P. 57? 72.
Kaddouri A., Mazzocchia C., Tempesti E., Anouchinsky R. On the Activity of ZrO2 Prepared by Different Methods // J. of Thermal Analysis. 1998. V. 53. P. 97? 109.
Mercera PDL, Ommen JG van, Doesburgh EBM et al. Stabilized tetragonal zirconium oxide as a support for catalysts: evolution of the texture and structure on calcination in static air // Appl. Catal. A: Gen. 1991. V. 78. P. 79? 96.
Gopalan R., Chang CH, Lin YS Thermal stability improvement on pore and phase structure of sol-gel derived zirconia // J. Mater. Sci. 1995. V. 30. N 12.P. 3075? 3081.
Garvie R. C. The occurrence of metastable tetragonal zirconia as a crystallite size effect // J. Phys. Chem. 1965. V. 69. N 4. P. 1238? 1243.
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