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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">vestich</journal-id><journal-title-group><journal-title xml:lang="ru">Известия Национальной академии наук Беларуси. Серия химических наук</journal-title><trans-title-group xml:lang="en"><trans-title>Proceedings of the National Academy of Sciences of Belarus, Chemical Series</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1561-8331</issn><issn pub-type="epub">2524-2342</issn><publisher><publisher-name>The Republican Unitary Enterprise Publishing House "Belaruskaya Navuka"</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">vestich-167</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>НЕОРГАНИЧЕСКАЯ ХИМИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>INORGANIC CHEMISTRY</subject></subj-group></article-categories><title-group><article-title>Газочувствительная композиция оксида вольфрама с многостенными углеродными нанотрубками</article-title><trans-title-group xml:lang="en"><trans-title>Gas-sensitive composition of tungsten oxide with multiwall carbon nanotubes</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>Гайдук</surname><given-names>Ю. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Haiduk</surname><given-names>Y. S.</given-names></name></name-alternatives><email xlink:type="simple">j_hajduk@bk.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>Савицкий</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Savitsky</surname><given-names>A. A.</given-names></name></name-alternatives><email xlink:type="simple">aasavitsky@yandex.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>Стрижаков</surname><given-names>Д. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Strizhakov</surname><given-names>D. A.</given-names></name></name-alternatives><email xlink:type="simple">dima-strij@tut.by</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>Реутская</surname><given-names>О. Г.</given-names></name><name name-style="western" xml:lang="en"><surname>Reutskaya</surname><given-names>O. G.</given-names></name></name-alternatives><email xlink:type="simple">oreutskaya@tut.by</email><xref ref-type="aff" rid="aff-3"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Таратын</surname><given-names>И. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Taratyn</surname><given-names>I. A.</given-names></name></name-alternatives><email xlink:type="simple">mems.irma@gmail.com</email><xref ref-type="aff" rid="aff-3"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Белорусский государственный университет</institution></aff><aff xml:lang="en"><institution>Belarusian State University</institution></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>Институт химии новых материалов НАН Беларуси</institution></aff><aff xml:lang="en"><institution>Institute of Chemistry of New Materials of National Academy of Sciences of Belarus</institution></aff></aff-alternatives><aff-alternatives id="aff-3"><aff xml:lang="ru"><institution>Минский НИИ радиоматериалов</institution></aff><aff xml:lang="en"><institution>Research Institute of radiomaterials</institution></aff></aff-alternatives><pub-date pub-type="collection"><year>2016</year></pub-date><pub-date pub-type="epub"><day>08</day><month>06</month><year>2016</year></pub-date><volume>0</volume><issue>1</issue><fpage>12</fpage><lpage>17</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Гайдук Ю.С., Савицкий А.А., Стрижаков Д.А., Реутская О.Г., Таратын И.А., 2016</copyright-statement><copyright-year>2016</copyright-year><copyright-holder xml:lang="ru">Гайдук Ю.С., Савицкий А.А., Стрижаков Д.А., Реутская О.Г., Таратын И.А.</copyright-holder><copyright-holder xml:lang="en">Haiduk Y.S., Savitsky A.A., Strizhakov D.A., Reutskaya O.G., Taratyn I.A.</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://vestichem.belnauka.by/jour/article/view/167">https://vestichem.belnauka.by/jour/article/view/167</self-uri><abstract><p>Получена газочувствительная композиция оксида вольфрама с многостенными углеродными нанотрубками (WO3 - МУНТ), представляющая интерес для создания селективных чувствительных датчиков горючих газов. Изготовлены и испытаны микромощные сенсоры (P ≤ 85 мВт), содержащие WO3 - МУНТ в качестве чувствительного элемента. Наибольшая чувствительность к пропану ( ≤ 500 %) наблюдается при температуре подложки менее 200 ˚С, в то время как заметная чувствительность к NO2 ( ≤ 300 %) наблюдается при более высоких температурах (T ≈ 240 ˚С и выше).</p></abstract><trans-abstract xml:lang="en"><p>Multiwall carbon nanotubes (MWCNTs), exhibiting high gas adsorption activity, have been prepared in the high voltage discharge plasma under atmospheric pressure from a mixture of hydrocarbons (methane, propane) and air. The structural characteristics of nanotubes have been studied by TEM. Composition WO3 - MWNTs, prepared by sol-gel method, is of interest to create selective sensitive detectors of combustible gases. The greatest sensitivity to propane (≤ 500 %) has been observed at the substrate temperature below 200 °C, whereas high sensitivity to NO2 (≤300 %) has been observed at higher temperatures (T - 240 °C and more).</p></trans-abstract><kwd-group xml:lang="ru"><kwd>газовый сенсор</kwd><kwd>золь-гель метод</kwd><kwd>вольфрама триоксид</kwd><kwd>углеродные нанотрубки</kwd><kwd>gas sensor</kwd><kwd>sol-gel method</kwd><kwd>tungsten trioxide</kwd><kwd>carbon nanotube</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">Wetchakun, K. Semiconducting metal oxides as sensors for environmentally hazardous gases / K. Wetchakun al.] // Sens. Actuators B. - 2011. - Vol. 160. - P. 580-591.</mixed-citation><mixed-citation xml:lang="en">Wetchakun, K. Semiconducting metal oxides as sensors for environmentally hazardous gases / K. Wetchakun al.] // Sens. 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