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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">dubna</journal-id><journal-title-group><journal-title xml:lang="ru">Физика, химия и науки о Земле</journal-title><trans-title-group xml:lang="en"><trans-title>Physics, Chemistry and Earth Sciences</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">0000-0000</issn><issn pub-type="epub">0000-0000</issn><publisher><publisher-name>Dubna State University</publisher-name></publisher></journal-meta><article-meta><article-id custom-type="elpub" pub-id-type="custom">dubna-7</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>Обработка углеродного войлока в плазме сухого воздуха для повышения энергоэффективности ванадиевых проточных батарей</article-title><trans-title-group xml:lang="en"><trans-title></trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5930-4506</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Воропай</surname><given-names>Александр Николаевич</given-names></name></name-alternatives><bio xml:lang="ru"><p>Доцент кафедры нанотехнологий и новых материалов, к.х.н.</p></bio><email xlink:type="simple">aleksvorop@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>ФЕДЕРАЛЬНОЕ ГОСУДАРСТВЕННОЕ БЮДЖЕТНОЕ ОБРАЗОВАТЕЛЬНОЕ УЧРЕЖДЕНИЕ ВЫСШЕГО ОБРАЗОВАНИЯ «УНИВЕРСИТЕТ „ДУБНА“».</institution><country>Russian Federation</country></aff><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>27</day><month>12</month><year>2025</year></pub-date><volume>0</volume><issue>1</issue><fpage>8</fpage><lpage>12</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Воропай А.Н., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Воропай А.Н.</copyright-holder><copyright-holder xml:lang="en">Воропай А.Н.</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://www.jcpes.ru/jour/article/view/7">https://www.jcpes.ru/jour/article/view/7</self-uri><abstract><p>В мире растет спрос на альтернативные источники энергии и вместе с тем увеличивается спрос на дешевые накопители энергии. В роли таких накопителей на сегодняшний день активно используются проточные ванадиевые батареи, которые используют электролит на основе кислот и солей ванадия для запасания энергии. Однако, энергоэффективность таких накопителей энергии все еще остается на низком уровне в связи с тем, что электродные материалы, используемые в производстве батарей, имеют низкую каталитическую активность. Решить эту проблему возможно обработав электродный материал предварительно. На сегодняшний день наиболее популярным методом обработки является прокаливание на воздухе углеродного войлока, однако такая обработка приводит не только к изменению химического состава поверхности, и и приводит к нежелательной эрозии поверхности. которая негативно сказывается на долговечности материала. Плазменная обработка более мягкая и может решить проблему функционализации без негативной эрозии. В данной работе проведена плазменная обработка углеродного войлока GFD 4.6 ЕА в плазме сухого воздуха при давлении 0.25 атм при этом показано, что сопротивление ячейки на обработанных электродах снижается с 9.12 до 3.31 Ом*см2 и при этом при обработке более 60 мин эффект не усиливается, а наблюдается напротив деградация. Методом аппроксимации экспериментальных данных установлено, что оптимальное время обработки составляет 83 минуты.</p></abstract><kwd-group xml:lang="ru"><kwd>проточные ванадиевые батареи</kwd><kwd>углеродный войлокя</kwd><kwd>плазма</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">Maria Skyllas-Kazacos. Review—Highlights of UNSW All-Vanadium Redox Battery Development: 1983 to Present. J. Electrochem. Soc. 2022;169:070513.</mixed-citation><mixed-citation xml:lang="en">Maria Skyllas-Kazacos. 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