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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="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">bsuir</journal-id><journal-title-group><journal-title xml:lang="ru">Доклады БГУИР</journal-title><trans-title-group xml:lang="en"><trans-title>Doklady BGUIR</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1729-7648</issn><issn pub-type="epub">2708-0382</issn><publisher><publisher-name>БГУИР</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">bsuir-85</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="ru"><subject>Статьи</subject></subj-group></article-categories><title-group><article-title>ФормированиЕ и свойства фотокаталитически толстых пленок с диоксидом титана</article-title><trans-title-group xml:lang="en"><trans-title>Formations and properties PHOTOCATALYTICally active thick films with dioxide titanium</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>Ашуркевич</surname><given-names>К. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ashurkevich</surname><given-names>K. V.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Николаенко</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Nikolaenko</surname><given-names>I. A.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.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>Борисенко</surname><given-names>В. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Borisenko</surname><given-names>V. E.</given-names></name></name-alternatives><email xlink:type="simple">noemail@neicon.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Белорусский государственный университет информатики и радиоэлектроники</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2012</year></pub-date><pub-date pub-type="epub"><day>03</day><month>06</month><year>2019</year></pub-date><volume>0</volume><issue>6</issue><fpage>50</fpage><lpage>55</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Ашуркевич К.В., Николаенко И.А., Борисенко В.Е., 2019</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="ru">Ашуркевич К.В., Николаенко И.А., Борисенко В.Е.</copyright-holder><copyright-holder xml:lang="en">Ashurkevich K.V., Nikolaenko I.A., Borisenko V.E.</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://doklady.bsuir.by/jour/article/view/85">https://doklady.bsuir.by/jour/article/view/85</self-uri><abstract><p>Приведены результаты разработки и исследования технологии формирования фотокаталитически активных пористых толстых пленок толщиной порядка 20 мкм путем вжигания пасты из порошка нанодисперсного диоксида титана и натриевого жидкого стекла на стеклянных подложках при 200 - 400 °С. Показано, что повышение пористости уже воженных пленок может быть осуществлено путем химического растравливания в них пор и межблочных границ, увеличивая таким образом эффективную поверхность до 30 м2/г. Фотокаталитическая активность сформированные таким образом пленок подтверждена результатами разложения органического красителя - метиленового синего, в водном растворе, подвергнутом ультрафиолетовому облучению.</p></abstract><trans-abstract xml:lang="en"><p>Photocatalytically active porous films as thick as 20 µm were fabricated from the paste composed of sodium silicate solute and nanodispersed TiO2 powder fired at 200 to 400°С on glass substrates. It was shown, that the porosity of films can be extended by chemical etching, that allows an increase of the effective surface up to 30 m2/g. The photocatalytic activity of the films was estimated by decomposition the organic dye which was aqueous solution of methylene blue subjected to ultraviolet radiation.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>толстые пленки</kwd><kwd>диоксид титана</kwd><kwd>фотокаталитическая активность</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Carp O., Huisman C.L., Reller. A. Photoinduced reactivity of titanium oxide Prog. Sol. State Chem. 2004. 2. Gong D.C., Grimes A.O., Varghese K.W., et. al. // Mat. Res. 2001, №16. P. 3331-3334.</mixed-citation><mixed-citation xml:lang="en">Carp O., Huisman C.L., Reller. A. Photoinduced reactivity of titanium oxide Prog. Sol. State Chem. 2004. 2. Gong D.C., Grimes A.O., Varghese K.W., et. al. // Mat. Res. 2001, №16. 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