1 Ocak 2014 Dergi makalesi Açık Erişim

Cevher, Ozgur; Guler, Mehmet Oguz; Tocoglu, Ubeyd; Akbulut, Hatem

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/66463</identifier>
  <creators>
    <creator>
      <creatorName>Cevher, Ozgur</creatorName>
      <givenName>Ozgur</givenName>
      <familyName>Cevher</familyName>
      <affiliation>Sakarya Univ, Fac Engn, Dept Met &amp; Mat Engn, Sakarya, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Guler, Mehmet Oguz</creatorName>
      <givenName>Mehmet Oguz</givenName>
      <familyName>Guler</familyName>
      <affiliation>Sakarya Univ, Fac Engn, Dept Met &amp; Mat Engn, Sakarya, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Tocoglu, Ubeyd</creatorName>
      <givenName>Ubeyd</givenName>
      <familyName>Tocoglu</familyName>
      <affiliation>Sakarya Univ, Fac Engn, Dept Met &amp; Mat Engn, Sakarya, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Akbulut, Hatem</creatorName>
      <givenName>Hatem</givenName>
      <familyName>Akbulut</familyName>
      <affiliation>Sakarya Univ, Fac Engn, Dept Met &amp; Mat Engn, Sakarya, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Electrochemical Performance Of Sno2:Sb-Mwcnt Nanocomposites For Li-Ion Batteries</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2014</publicationYear>
  <dates>
    <date dateType="Issued">2014-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/66463</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1002/er.3132</relatedIdentifier>
  </relatedIdentifiers>
  <rightsList>
    <rights rightsURI="http://www.opendefinition.org/licenses/cc-by">Creative Commons Attribution</rights>
    <rights rightsURI="info:eu-repo/semantics/openAccess">Open Access</rights>
  </rightsList>
  <descriptions>
    <description descriptionType="Abstract">In this study, SnO2:Sb coating on Cr-coated stainless steel and multiwall carbon nanotube (MWCNT) buckypaper substrates were prepared as anode materials using a radio frequency (RF) magnetron sputtering process for lithium-ion batteries. The nanocomposites were characterized with field-emission scanning electron microscopy, transmission electron microscopy, X-ray diffraction and electrochemical test facilities. The evaluation of the electrochemical performance in lithium-ion batteries showed that the SnO2:Sb-MWCNT nanocomposites have shown reversible discharge capacities of 701 mAh g(-1), 732 mAh g(-1) and 753 mAh g(-1) for different RF powers (75 W, 100 W and 125 W), respectively, after 100 cycles. The high-capacity retention and cyclability ascribed to the good dispersion, high conductivity and fine particle size of SnO2:Sb on MWCNTs. Besides, the MWCNTs in SnO2:Sb act as a load carrying buffer component and behave like a flexible reinforcement, alleviating the electrode dilapidation resulted from volume change during the lithium insertion and de-insertion. Copyright (c) 2014 John Wiley &amp;amp; Sons, Ltd.</description>
  </descriptions>
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