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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">kaz29</journal-id><journal-title-group><journal-title xml:lang="ru">Вестник Казахстанско-Британского технического университета</journal-title><trans-title-group xml:lang="en"><trans-title>Herald of the Kazakh-British Technical University</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1998-6688</issn><issn pub-type="epub">2959-8109</issn><publisher><publisher-name>Казахстанско-Британский Технический Университет</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">kaz29-35</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>ФИЗИКО-МАТЕМАТИЧЕСКИЕ И ТЕХНИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICAL, MATHEMATICAL AND TECHNICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>ФУНКЦИОНАЛИЗАЦИЯ И МОДИФИЦИРОВАНИЕ УГЛЕРОДНЫХ НАНОМАТЕРИАЛОВ НА ОСНОВЕ ГРАФЕНА</article-title><trans-title-group xml:lang="en"><trans-title>FUNCTIONALIZATION AND MODIFICATION OF CARBON NANOMATERIALS BASED ON GRAPHENE</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>Кудайбергенова</surname><given-names>Р. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kudaibergenova</surname><given-names>R. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>PhD-докторант</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сугурбекова</surname><given-names>Г. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Sugurbekova</surname><given-names>G. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>д.х.н., СНС</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Нурлыбаева</surname><given-names>А. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Nurlybayeva</surname><given-names>A. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>РhD, д.х.н., доцент</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Кантарбаева</surname><given-names>С. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Kantarbayeva</surname><given-names>S. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистр, ст.преподаватель</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Байбазарова</surname><given-names>Э. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Baybazarova</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>магистр, ст.преподаватель</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Таразский государственный университет имени М.Х. Дулати<country>Казахстан</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Лаборатория преобразования материалов и прикладной физики, Национальная лаборатория Астана<country>Казахстан</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2020</year></pub-date><pub-date pub-type="epub"><day>02</day><month>11</month><year>2021</year></pub-date><volume>17</volume><issue>1</issue><fpage>156</fpage><lpage>163</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Кудайбергенова Р.М., Сугурбекова Г.К., Нурлыбаева А.Н., Кантарбаева С.М., Байбазарова Э.А., 2021</copyright-statement><copyright-year>2021</copyright-year><copyright-holder xml:lang="ru">Кудайбергенова Р.М., Сугурбекова Г.К., Нурлыбаева А.Н., Кантарбаева С.М., Байбазарова Э.А.</copyright-holder><copyright-holder xml:lang="en">Kudaibergenova R.M., Sugurbekova G.K., Nurlybayeva A.N., Kantarbayeva S.M., Baybazarova E.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://vestnik.kbtu.edu.kz/jour/article/view/35">https://vestnik.kbtu.edu.kz/jour/article/view/35</self-uri><abstract><p>Графен может быть функционализирован различными группами атомов. В данной работе рассматривается наиболее изученный метод химической функционализации – окисление. В течение ряда лет постоянно совершенствуются различные методы синтеза графена, для обеспечения более безопасных и эффективных альтернатив. Хотя извлечение графена методом Хаммерса является одним из старейших методов, тем не менее, он является одним из наиболее подходящих методов для образования объемного графена. Графен может быть получен в виде восстановленного оксида графита, иногда также называемого оксидом графена. Эффективность этого процесса окисления можно оценить по величине отношения углерод/кислород полученного графена. В данной работе представлен синтез и физико-химический анализ ГО и ВГО. ГО был получен с использованием модифицированного метода Хаммерса, затем полученный ГО был подвергнут химическому восстановлению с использованием моногидрата гидразина. ГО и ВГО имели различную морфологию, качество, функциональные группы. Инфракрасный анализ показал наличие обильных кислородсодержащих функциональных групп в ГО по сравнению с ВГО. Результаты анализа показали, что ГО был успешно окислен из графита, тогда как ВГО был эффективно восстановлен из ГО.</p></abstract><trans-abstract xml:lang="en"><p>Graphene can be functionalized by various groups of atoms. In this paper, we will consider the most studied method of chemical functionalization - oxidation. Various graphene synthesis methods have been continuously improved over the years to provide safer and more effective alternatives. Although Hammers extraction of graphene is one of the oldest methods, it is nevertheless one of the most suitable methods for the formation of bulk graphene. Graphene can be obtained as reduced graphite oxide, sometimes also called graphene oxide. The efficiency of this oxidation process can be estimated by the carbon / oxygen ratio of the obtained graphene. In this paper, the synthesis and physicochemical analysis of GO and RGO are given. GO was obtained using the modified Hammers method, then the obtained GO was chemically reduced using hydrazine monohydrate. GO and RGO had different morphology, quality, functionalized groups. Infrared analysis showed the presence of abundant oxygen-containing functional groups in GO compared with RGO. The results of the analysis showed that GO was successfully oxidized from graphite, while RGO was effectively reduced from GO.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>оксид графена</kwd><kwd>восстановленный оксид графена</kwd><kwd>графит</kwd><kwd>ИК-спектроскопия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>graphene oxide</kwd><kwd>reduced graphene oxide</kwd><kwd>graphite</kwd><kwd>IR spectroscopy</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">Singh V., Joung D., Zhai L. // Graphene Based Materials: Past, Present and Future.Progress in Material Science. 2011. V. 56. P. 1178.</mixed-citation><mixed-citation xml:lang="en">Singh V., Joung D., Zhai L. // Graphene Based Materials: Past, Present and Future.Progress in Material Science. 2011. V. 56. 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