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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 pub-id-type="doi">10.55452/1998-6688-2024-21-2-217-228</article-id><article-id custom-type="elpub" pub-id-type="custom">kaz29-1268</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>ФИЗИЧЕСКИЕ НАУКИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>PHYSICAL SCIENCES</subject></subj-group></article-categories><title-group><article-title>ПОЛУЧЕНИЕ ОКСИДА ГРАФЕНА (ГО) ИЗ АКТИВИРОВАННОГО УГЛЯ МЕТОДОМ ХАММЕРСА И ЕГО ИЗУЧЕНИЕ</article-title><trans-title-group xml:lang="en"><trans-title>PRODUCTION OF GRAPHENE OXIDE (GO) FROM ACTIVATED CARBON BY THE HAMMERS METHOD AND ITS STUDY</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-4149-3879</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Жасасынов</surname><given-names>Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhasasynov</surname><given-names>E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>студент</p><p>070020, г. Усть-Каменогорск</p></bio><bio xml:lang="en"><p>student</p><p>070020, Ust-Kamenogorsk</p></bio><email xlink:type="simple">ezasasynov@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2336-3678</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Қуанышбеков</surname><given-names>Т.</given-names></name><name name-style="western" xml:lang="en"><surname>Kuanyshbekov</surname><given-names>T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>PhD</p><p>070020, г. Усть-Каменогорск</p></bio><bio xml:lang="en"><p>PhD</p><p>070020, Ust-Kamenogorsk</p></bio><email xlink:type="simple">kuanyshbekov_17@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6389-6826</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Сагдоллин</surname><given-names>Ж.</given-names></name><name name-style="western" xml:lang="en"><surname>Sagdollin</surname><given-names>Zh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>070020, г. Усть-Каменогорск</p></bio><bio xml:lang="en"><p>070020, Ust-Kamenogorsk</p></bio><email xlink:type="simple">zhandossagdollin@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3172-623X</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ақатан</surname><given-names>К.</given-names></name><name name-style="western" xml:lang="en"><surname>Akatan</surname><given-names>K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>PhD</p><p>070020, г. Усть-Каменогорск</p></bio><bio xml:lang="en"><p>PhD</p><p>070020, Ust-Kamenogorsk</p></bio><email xlink:type="simple">ahnur.hj@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-6413-4302</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Тулегенова</surname><given-names>М.</given-names></name><name name-style="western" xml:lang="en"><surname>Tulegenova</surname><given-names>M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>PhD</p><p>050040, г. Алматы</p></bio><bio xml:lang="en"><p>PhD</p><p>050040, Almaty</p></bio><email xlink:type="simple">malika.tulegenova@bk.ru</email><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-7895-0434</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Төлепов</surname><given-names>Ж.</given-names></name><name name-style="western" xml:lang="en"><surname>Zhandos</surname><given-names>T.</given-names></name></name-alternatives><bio xml:lang="ru"><p>PhD</p><p>050040, г. Алматы</p></bio><bio xml:lang="en"><p>PhD</p><p>050040, Almaty</p></bio><email xlink:type="simple">mr.tolepov@mail.ru</email><xref ref-type="aff" rid="aff-2"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Восточно-Казахстанский университет им. С. Аманжолова, ННЛКП<country>Казахстан</country></aff><aff xml:lang="en">S. Amanzholov East Kazakhstan State University<country>Kazakhstan</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru">Казахский национальный университет им. аль-Фараби<country>Казахстан</country></aff><aff xml:lang="en">Аl-Farabi Kazakh National University<country>Kazakhstan</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>02</day><month>07</month><year>2024</year></pub-date><volume>21</volume><issue>2</issue><fpage>217</fpage><lpage>228</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Жасасынов Е., Қуанышбеков Т., Сагдоллин Ж., Ақатан К., Тулегенова М., Төлепов Ж., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Жасасынов Е., Қуанышбеков Т., Сагдоллин Ж., Ақатан К., Тулегенова М., Төлепов Ж.</copyright-holder><copyright-holder xml:lang="en">Zhasasynov E., Kuanyshbekov T., Sagdollin Z., Akatan K., Tulegenova M., Zhandos T.</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/1268">https://vestnik.kbtu.edu.kz/jour/article/view/1268</self-uri><abstract><p>Углеродные материалы часто используются в электронике, медицине, производстве сорбционных материалов. Такие материалы, в том числе графит, графен, оксид графена (ОГ) полученный из графита, и оксид графена, синтезированный из активированного угля (ОГ-АУ), широко используются. В данной статье рассмотрены различия, недостатки и преимущества оксида графена, синтезированного из активированного угля (ОГ-АУ), по сравнению с ОГ, полученным из графита. В ходе исследований с помощью инфракрасной, ультрафиолетовой спектроскопии и оптических методов были изучены композиционные материалы, полученные окислением активированного угля методом Хаммерса и биополимера карбоксиметилцеллюлозы (КМЦ) в соотношениях 1/1, 1/3 и 3/1. По результатам исследований в инфракрасном спектре полученных композиционных материалов обнаружены пики поглощения групп -CO-OH при 724 см-1 и групп C-H при 944 см-1. Оптимальное соотношение 1/1 получено благодаря уникальной морфологии поверхности и физико-химическим и механическим свойствам синтезированных композиционных материалов. По данным УФспектра ОГ-АУ/КМЦ 1/1 эфирная связь C=O имела полное поглощение при 226 нм. Морфологию поверхности синтезированных материалов (АУ, ОГ-АУ, ОГ-АУ/КМЦ) изучали с помощью оптического и сканирующего электронного микроскопов (СЭМ). В результате было замечено, что материал БК-ГО имел форму рассеянного камня. Было замечено, что исследованные методом СЭМ материалы имели хаотичную структуру, а поры вдоль материала, образовавшиеся в результате добавления связующего КМЦ к ОГ-АУ в оптимальном соотношении ОГ-АУ/КМЦ 1/1, были покрыты кислородно-функциональными группами. По результатам исследований установлено, что свойства материала ОГ-АУ аналогичны свойствам оксида графена (ОГ), полученного из графита. Преимущество этих материалов перед другими углеродными композитами с точки зрения экономической эффективности заключается в простоте синтеза и доступности источников сырья.</p></abstract><trans-abstract xml:lang="en"><p>Carbon materials are frequently utilized in electronics, medicine, and the production of sorption materials. Such materials, including graphite, graphene, graphene oxide (GO) derived from graphite, and graphene oxide synthesized from activated carbon (GO-AC), are widely employed. This article delineates the differences, disadvantages, and advantages of graphene oxide synthesized from activated carbon (GO-AC) in comparison to GO obtained from graphite. During the research, composite materials obtained by oxidizing activated carbon using the Hammers method and biopolymer carboxymethyl cellulose (СMC) in ratios of 1/1, 1/3, and 3/1 were studied using infrared, ultraviolet spectroscopy, and optical methods. Based on the research results, the infrared spectrum of the obtained composite materials revealed absorption peaks of -CO-OH groups at 724 cm-1 and C-H groups at 944 cm-1 The 1/1 optimal ratio was obtained due to the unique surface morphology and physical-chemical and mechanical properties of the synthesized composite materials. According to the UV spectrum of the GO-AC/KMC, the C=O ether bond exhibited complete absorption at 226 nm. The surface morphology of the synthesized materials (AC, GO-AC, GO-AC/CMC) was studied using optical and scanning electron microscopes (SEM). As a result, it was observed that the BK-GO material exhibited a scattered stone-like shape. It was observed that the materials studied by SEM exhibited a chaotic structure, and the pores along the material, resulting from adding the binder СMC to GO-AC in the optimal GO-AC/СMC ratio of 1/1, were covered with oxygen functional groups. Based on the research findings, it was determined that the properties of the GO-AC material are similar to those of graphene oxide (GO) obtained from graphite. According to the study results, it was discovered that the GO-AC material exhibits similar properties to graphene oxide (GO) obtained from graphite. The advantage of these materials over other carbon composites in terms of economic efficiency lies in the simplicity of synthesis and the availability of raw material sources.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>активированный уголь (АУ)</kwd><kwd>оксид графена синтезированный из активированного угля (ОГ-АУ)</kwd><kwd>оксид графена (ОГ)</kwd><kwd>метод Хаммерса</kwd></kwd-group><kwd-group xml:lang="en"><kwd>activated carbon (AC)</kwd><kwd>graphene oxide synthesized from activated carbon (GO-AС)</kwd><kwd>graphene oxide (GO)</kwd><kwd>the Hammers method</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">Syakir N., Saragi N., Fitrilawati F., Maryati Y., Widyaiswari U., Puspitasari D., Risdiana R. (2021) Magnetic Characteristics of Graphene Oxide and Reduced Graphene Oxide. 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