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  <front>
    <journal-meta>
      <journal-id journal-id-type="publisher-id">tis</journal-id>
      <journal-title-group>
        <journal-title xml:lang="ru">Телекоммуникации и связь</journal-title>
        <trans-title-group xml:lang="en">
          <trans-title>Telecommunications and Communications</trans-title>
        </trans-title-group>
      </journal-title-group>
      <issn pub-type="epub">3034-4050</issn>
      <publisher>
        <publisher-name>ФГБУ «16 ЦНИИИ»</publisher-name>
      </publisher>
    </journal-meta>

    <article-meta>
      <article-id pub-id-type="doi">10.21681/3034-4050-2025-3-70-79</article-id>

      <article-categories>
        
      </article-categories>

      <title-group>
        <article-title xml:lang="ru">СТУПЕНИ ЗАЩИТЫ ЛИТИЙ-ИОННЫХ АККУМУЛЯТОРОВ</article-title>
        <trans-title-group xml:lang="en">
          <trans-title>LITHIUM-ION BATTERY PROTECTION STAGES</trans-title>
        </trans-title-group>
      </title-group>

      <contrib-group>
        <contrib contrib-type="author">
          <name>
            <surname>Корнилов</surname>
            <given-names>Денис Юрьевич</given-names>
          </name>
          <name-alternatives>
            <name xml:lang="en">
              <surname>Kornilov</surname>
              <given-names>Denis Yu.</given-names>
            </name>
          </name-alternatives>
          <aff id="aff1">
            <institution>доктор технических наук, заместитель генерального директора АО «АВЭКС», научный руководитель по направлению химических источников тока, АО «АВЭКС&quot;</institution>
            <city>Москва</city>
            <country>Россия</country>
          </aff>
          <email>d.kornilov@avecs.ru</email>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Морозов</surname>
            <given-names>Алексей Николаевич</given-names>
          </name>
          <name-alternatives>
            <name xml:lang="en">
              <surname>Morozov</surname>
              <given-names>Alexey N.</given-names>
            </name>
          </name-alternatives>
          <aff id="aff2">
            <institution>начальник отдела, ФГБУ «16 Центральный научно-исследовательский испытательный институт» Минобороны России</institution>
            <city>г. Мытищи</city>
            <country>Россия</country>
          </aff>
          <email>alexy.morozow@yandex.ru</email>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Слепов</surname>
            <given-names>Сергей Николаевич</given-names>
          </name>
          <name-alternatives>
            <name xml:lang="en">
              <surname>Slepov</surname>
              <given-names>Sergey N.</given-names>
            </name>
          </name-alternatives>
          <aff id="aff3">
            <institution>кандидат технических наук, доцент, старший научный сотрудник, ФГБУ «16 Центральный научно-исследовательский испытательный институт» Минобороны России</institution>
            <city>г. Мытищи</city>
            <country>Россия</country>
          </aff>
          <email>slepov69@mail.ru</email>
        </contrib>
        <contrib contrib-type="author">
          <name>
            <surname>Абрамкин</surname>
            <given-names>Роман Викторович</given-names>
          </name>
          <name-alternatives>
            <name xml:lang="en">
              <surname>Abramkin</surname>
              <given-names>Roman V.</given-names>
            </name>
          </name-alternatives>
          <aff id="aff4">
            <institution>кандидат технических наук, заместитель начальника отдела, ФГБУ «16 Центральный научно-исследовательский испытательный институт» Минобороны России</institution>
            <city>г. Мытищи</city>
            <country>Россия</country>
          </aff>
          <email>avg62rus@rambler.ru</email>
        </contrib>
      </contrib-group>

      <pub-date pub-type="epub">
        <year>2025</year>
      </pub-date>
      <pub-date pub-type="collection">
        <year>2025</year>
      </pub-date>

      
      <issue>3</issue>
      <fpage>70</fpage>
      <lpage>79</lpage>

      <permissions>
        <copyright-year>2025</copyright-year>
      </permissions>

      <self-uri xlink:href="https://telemil.ru/pages/archive/magazine6/%D0%A2%D0%B8%D0%A1_6_2025-70-79.pdf">https://telemil.ru/pages/archive/magazine6/ТиС_6_2025-70-79.pdf</self-uri>
      <self-uri xlink:href="ТиС_6_2025-70-79.xml" content-type="jats">JATS XML</self-uri>

      <abstract xml:lang="ru">
        <title>Аннотация</title>
        <p>&lt;p class=&quot;section-text&quot;&gt;&lt;b&gt;Метод исследования:&lt;/b&gt; анализа и синтеза, позволяющий комплексно оценить перспективы внедрения новых способов защиты литий-ионных аккумуляторов.&lt;/p&gt;&lt;p class=&quot;section-text&quot;&gt;&lt;b&gt;Цель исследования:&lt;/b&gt; изучение причин возгорания и взрыва литий-ионных аккумуляторов, а также новых способов их многоуровневой защиты, позволяющих обеспечить безопасную эксплуатацию.&lt;/p&gt;&lt;p class=&quot;section-text&quot;&gt;&lt;b&gt;Результат:&lt;/b&gt; в ходе исследования были изучены процессы, происходящие в литий-ионном аккумуляторе в процессе заряда и разряда. Проведен анализ причин пожаров и взрывов литий-ионных аккумуляторов на примере продукции народно-хозяйственного назначения. Установлено, что основной причиной является внутреннее короткое замыкание, возникающее вследствие разрыва сепаратора из-за роста дендритов при перезаряде. Определена важность и необходимость исследования вопроса безопасности аккумуляторов. Описана суть процесса возникновения теплового разгона, приводящего к возгоранию литий-ионного аккумулятора. Выработаны предложения, направленные на повышение безопасности эксплуатации литий-ионных аккумуляторов, заключающиеся в совершенствовании сепараторов, замене алюминиевой и медной фольги, применяемой в качестве токоотводов литий-ионных аккумуляторов на металлизированную медью или алюминием лавсановую пленку, а также использовании микрокапсул из низкоплавкого композитного полимера, внутри которых заключен огнетушащий агент.&lt;/p&gt;&lt;p class=&quot;section-text&quot;&gt;&lt;b&gt;Практическая ценность:&lt;/b&gt; комплексное использование предложенных способов защиты литий-ионных аккумуляторов позволяет существенно повысить безопасность их эксплуатации – минимизировать риск взрыва или пожара в случае возникновения теплового разгона.&lt;/p&gt;</p>
      </abstract>

      <trans-abstract xml:lang="en">
        <title>Abstract</title>
        <p>&lt;p class=&quot;section-text&quot;&gt;&lt;b&gt;Research method:&lt;/b&gt; analysis and synthesis, which allows a comprehensive assessment of the prospects for the introduction of new methods of protection of lithium-ion batteries.&lt;/p&gt;&lt;p class=&quot;section-text&quot;&gt;&lt;b&gt;The purpose of the study:&lt;/b&gt; to study the causes of fire and explosion of lithium-ion batteries, as well as new methods of their multi-level protection to ensure safe operation.&lt;/p&gt;&lt;p class=&quot;section-text&quot;&gt;&lt;b&gt;Result:&lt;/b&gt; In the course of the study, the processes occurring in a lithium-ion battery in the process of charging and discharging were studied. The analysis of the causes of fires and explosions of lithium-ion batteries was carried out on the example of products of national economic purpose. It was established that the main cause is an internal short circuit that occurs as a result of the rupture of the separator due to the growth of dendrites during overcharging. The essence of the process of thermal runaway, which leads to the ignition of a lithium-ion battery, is described. Proposals have been developed aimed at improving the safety of operation of lithium-ion batteries, consisting in the improvement of separators, the replacement of aluminum and copper foil used as current collectors of lithium-ion batteries with a lavsan film metallized with copper or aluminum, as well as the use of microcapsules made of low-melting composite polymer, inside which the extinguishing agent is contained.&lt;/p&gt;&lt;p class=&quot;section-text&quot;&gt;&lt;b&gt;Practical value:&lt;/b&gt; the comprehensive use of the proposed methods of protecting lithium-ion batteries can significantly increase the safety of their operation - minimize the risk of explosion or fire in the event of thermal runaway.&lt;/p&gt;</p>
      </trans-abstract>

      <kwd-group xml:lang="ru">
        <title>Ключевые слова</title>
        <kwd>малогабаритные источники тока</kwd>
        <kwd>пожаробезопасность</kwd>
        <kwd>аварийные ситуации</kwd>
        <kwd>тепловой разгон</kwd>
        <kwd>возгорание</kwd>
        <kwd>взрыв</kwd>
        <kwd>сепаратор</kwd>
        <kwd>токоотводы</kwd>
        <kwd>катодный материал</kwd>
        <kwd>процесс горения</kwd>
      </kwd-group>

      <kwd-group xml:lang="en">
        <title>Keywords</title>
        <kwd>small-sized power sources</kwd>
        <kwd>fire safety</kwd>
        <kwd>emergencies</kwd>
        <kwd>thermal runaway</kwd>
        <kwd>ignition</kwd>
        <kwd>explosion</kwd>
        <kwd>separator</kwd>
        <kwd>current collectors</kwd>
        <kwd>cathode material</kwd>
        <kwd>combustion process</kwd>
      </kwd-group>

      <funding-group>
        <funding-statement>Источники финансирования не указаны.</funding-statement>
      </funding-group>

    </article-meta>
  </front>

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</article>