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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">najo</journal-id><journal-title-group><journal-title xml:lang="en">Nanosystems: Physics, Chemistry, Mathematics</journal-title><trans-title-group xml:lang="ru"><trans-title>Наносистемы: физика, химия, математика</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2220-8054</issn><issn pub-type="epub">2305-7971</issn><publisher><publisher-name>Университет ИТМО</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.17586/2220-8054-2021-12-2-232-245</article-id><article-id custom-type="elpub" pub-id-type="custom">najo-370</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>NANOSYSTEMS: PHYSICS, CHEMISTRY, MATHEMATICS</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>НАНОСИСТЕМЫ: ФИЗИКА, ХИМИЯ, МАТЕМАТИКА</subject></subj-group></article-categories><title-group><article-title>Synthesis of nanostructured composite materials of MoO3/TiO2–SiO2 with spherical shape prepared with resins</article-title><trans-title-group xml:lang="ru"><trans-title>Синтез наноструктурированных композиционных материалов MoO3/TiO2–SiO2 сферической формы, приготовленных на основе смол</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Kuznetsova</surname><given-names>S. A.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuznetsova</surname><given-names>S. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Lenin, 36, Tomsk, 634050 </p></bio><bio xml:lang="en"><p>Lenin, 36, Tomsk, 634050 </p></bio><email xlink:type="simple">onm@mail.tsu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Khalipova</surname><given-names>A. S.</given-names></name><name name-style="western" xml:lang="en"><surname>Khalipova</surname><given-names>O. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Lenin, 36, Tomsk, 634050 </p></bio><bio xml:lang="en"><p>Lenin, 36, Tomsk, 634050 </p></bio><email xlink:type="simple">onm@mail.tsu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Lisitsa</surname><given-names>K. V.</given-names></name><name name-style="western" xml:lang="en"><surname>Lisitsa</surname><given-names>K. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Lenin, 36, Tomsk, 634050 </p></bio><bio xml:lang="en"><p>Lenin, 36, Tomsk, 634050 </p></bio><email xlink:type="simple">onm@mail.tsu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ditts</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Ditts</surname><given-names>А. А.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Lenin, 30, Tomsk, 634050 </p></bio><bio xml:lang="en"><p>Lenin, 30, Tomsk, 634050 </p></bio><email xlink:type="simple">onm@mail.tsu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Malchik</surname><given-names>А. G.</given-names></name><name name-style="western" xml:lang="en"><surname>Malchik</surname><given-names>A. G.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Lenin, 30, Tomsk, 634050 </p></bio><bio xml:lang="en"><p>Lenin, 30, Tomsk, 634050 </p></bio><email xlink:type="simple">onm@mail.tsu.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Kozik</surname><given-names>V. V.</given-names></name><name name-style="western" xml:lang="en"><surname>Kozik</surname><given-names>V. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Lenin, 36, Tomsk, 634050 </p></bio><bio xml:lang="en"><p>Lenin, 36, Tomsk, 634050 </p></bio><email xlink:type="simple">onm@mail.tsu.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>National Research Tomsk State University</institution></aff><aff xml:lang="en"><institution>National Research Tomsk State University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>National Research Tomsk Polytechnic University</institution></aff><aff xml:lang="en"><institution>National Research Tomsk Polytechnic University</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2021</year></pub-date><pub-date pub-type="epub"><day>28</day><month>07</month><year>2025</year></pub-date><volume>12</volume><issue>2</issue><fpage>232</fpage><lpage>245</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Kuznetsova S.A., Khalipova O.S., Lisitsa K.V., Ditts А.А., Malchik A.G., Kozik V.V., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Kuznetsova S.A., Khalipova A.S., Lisitsa K.V., Ditts А.А., Malchik А.G., Kozik V.V.</copyright-holder><copyright-holder xml:lang="en">Kuznetsova S.A., Khalipova O.S., Lisitsa K.V., Ditts А.А., Malchik A.G., Kozik V.V.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://nanojournal.ifmo.ru/jour/article/view/370">https://nanojournal.ifmo.ru/jour/article/view/370</self-uri><abstract><p>The aim of this work was to synthesize of nanostructured MoO3/TiO2-SiO2 composites with hollow spherical shape by thermal decomposition of anion exchangers saturated with Mo7O6-24 ions and treated with the TBT-TEOS sol. The effect of the kinetics (Kissinger and the Metzger-Horowitz methods) of thermal decomposition of resins of porous and gel structures on the size of MoO3 nanoparticles and the strength of MoO3/TiO2-SiO2 spheres was shown. The formation of dense spherical nanostructured agglomerates of the composite is facilitated by reactions occurring at the interface between the phases of cylindrical and spherical symmetry when using an anion exchange resin with a porous structure. The decomposition reactions of the anion-exchange resin of the gel structure, accompanied by random nucleation, lead to the formation of hollow spherical agglomerates of the composite with cracks on the surface. The materials were characterized by DSC-TGA, XRD and SEM.</p></abstract><trans-abstract xml:lang="ru"><p>Целью работы являлся синтез наноструктурированных композитов MoO3/TiO2–SiO2 полой сферической формы путем термического разложения анионообменников, насыщенных ионами Mo7O6-24 и обработанных золем ТБТ–ТЭОС. Показано влияние кинетики (метод Киссинджера и Метцгера-Горовица) термического разложения смол пористой и гелевой структур на размер наночастиц MoO3 и прочность сфер MoO3/TiO2–SiO2. Образованию плотных сферических наноструктурированных агломератов композита способствуют реакции, протекающие на границе раздела фаз цилиндрической и сферической симметрии при использовании анионообменной смолы с пористой структурой. Реакции разложения анионообменной смолы гелевой структуры, сопровождающиеся случайным зародышеобразованием, приводят к образованию полых сферических агломератов композита с трещинами на поверхности. Материалы были охарактеризованы методами ДСК-ТГА, РФА и СЭМ.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>MoO3/TiO2-SiO2</kwd><kwd>metal oxide</kwd><kwd>anion-exchange resin</kwd><kwd>decomposition</kwd><kwd>hollow sphere</kwd></kwd-group><kwd-group xml:lang="en"><kwd>MoO3/TiO2-SiO2</kwd><kwd>metal oxide</kwd><kwd>anion-exchange resin</kwd><kwd>decomposition</kwd><kwd>hollow sphere</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">This work was performed within the framework of the government assignment of the Ministry of Science and Higher Education of the Russian Federation, project no. 0721-2020-0037</funding-statement><funding-statement xml:lang="en">This work was performed within the framework of the government assignment of the Ministry of Science and Higher Education of the Russian Federation, project no. 0721-2020-0037</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Li W.Z., Qin C.G., Xiao W.M., Sheng J. 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