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Effect of Pd doping on the structural properties and supercapacitor performance of La<sub>0.8</sub>Sr<sub>0.2</sub>Cu<sub>0.7</sub>Mn<sub>0.3</sub>O<sub>3</sub> and La<sub>0.8</sub>Sr<sub>0.2</sub>Cu<sub>0.4</sub>Mn<sub>0.6</sub>O<sub>3</sub> as electrode materials

Ahangari, Mohammad; Mostafaei, Jafar; Zakerifar, Hamid; Sayyah, Ali; Delibas, Nagihan; Coruh, Ali; Mahmoudi, Elham; Asghari, Elnaz; Niaei, Aligholi


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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/267072</identifier>
  <creators>
    <creator>
      <creatorName>Ahangari, Mohammad</creatorName>
      <givenName>Mohammad</givenName>
      <familyName>Ahangari</familyName>
    </creator>
    <creator>
      <creatorName>Mostafaei, Jafar</creatorName>
      <givenName>Jafar</givenName>
      <familyName>Mostafaei</familyName>
      <affiliation>Univ Tabriz, Fac Chem, Dept Phys Chem, Tabriz, Iran</affiliation>
    </creator>
    <creator>
      <creatorName>Zakerifar, Hamid</creatorName>
      <givenName>Hamid</givenName>
      <familyName>Zakerifar</familyName>
      <affiliation>Urmia Univ, Dept Elect Engn, Orumiyeh, Iran</affiliation>
    </creator>
    <creator>
      <creatorName>Sayyah, Ali</creatorName>
      <givenName>Ali</givenName>
      <familyName>Sayyah</familyName>
      <affiliation>Virginia Polytech Inst &amp; State Univ, Dept Chem Engn, Blacksburg, VA 24061 USA</affiliation>
    </creator>
    <creator>
      <creatorName>Delibas, Nagihan</creatorName>
      <givenName>Nagihan</givenName>
      <familyName>Delibas</familyName>
      <affiliation>Univ Sakarya, Fac Art &amp; Sci, Dept Phys, Serdivan, Sakarya, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Coruh, Ali</creatorName>
      <givenName>Ali</givenName>
      <familyName>Coruh</familyName>
      <affiliation>Univ Sakarya, Fac Art &amp; Sci, Dept Phys, Serdivan, Sakarya, Turkiye</affiliation>
    </creator>
    <creator>
      <creatorName>Mahmoudi, Elham</creatorName>
      <givenName>Elham</givenName>
      <familyName>Mahmoudi</familyName>
      <affiliation>Univ Tabriz, Dept Chem &amp; Petr Engn, Tabriz, Iran</affiliation>
    </creator>
    <creator>
      <creatorName>Asghari, Elnaz</creatorName>
      <givenName>Elnaz</givenName>
      <familyName>Asghari</familyName>
      <affiliation>Univ Tabriz, Fac Chem, Dept Phys Chem, Tabriz, Iran</affiliation>
    </creator>
    <creator>
      <creatorName>Niaei, Aligholi</creatorName>
      <givenName>Aligholi</givenName>
      <familyName>Niaei</familyName>
    </creator>
  </creators>
  <titles>
    <title>Effect Of Pd Doping On The Structural Properties And Supercapacitor Performance Of La&lt;Sub&gt;0.8&lt;/Sub&gt;Sr&lt;Sub&gt;0.2&lt;/Sub&gt;Cu&lt;Sub&gt;0.7&lt;/Sub&gt;Mn&lt;Sub&gt;0.3&lt;/Sub&gt;O&lt;Sub&gt;3&lt;/Sub&gt; And La&lt;Sub&gt;0.8&lt;/Sub&gt;Sr&lt;Sub&gt;0.2&lt;/Sub&gt;Cu&lt;Sub&gt;0.4&lt;/Sub&gt;Mn&lt;Sub&gt;0.6&lt;/Sub&gt;O&lt;Sub&gt;3&lt;/Sub&gt; As Electrode Materials</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2023</publicationYear>
  <dates>
    <date dateType="Issued">2023-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/267072</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.electacta.2023.143274</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">&lt;p&gt;La0.8Sr0.2Cu0.4Mn0.6O3 (LSCM0.6) and La0.8Sr0.2Cu0.7Mn0.3O3 (LSCM0.3) were prepared and Pd (10 % mole in B site) was partial substituted in the B site, with the aim of investigating their performance as supercapacitor electrodes. The crystal structure, morphology and electrochemical activity of them studied in details. LSCM0.3 has a cubic structure and belongs to the Pm-3 m space group. The partial substitution of Pd in B site, increased the distortion of the structure and oxygen vacancies. La0.8Sr0.2(Cu0.4Mn0.6)(0.9)Pd0.1O3 (LSCMP0.6) recognized to be the best sample of the synthesized. This sample showed obvious pseudo-capacitive behavior and the highest specific capacitance (113 F.g(-1)) at a current density of 1 A.g(-1). The improved electrochemical activity of LSCMP0.6 were originated from the structural features and higher oxygen vacancy content. Extensive charge-discharge cycles performed to assess the electrochemical stability of LSCMP0.6. It was found, after 3000 charge-discharge cycles, the specific capacitance dropped to about 70 % of its initial value.&lt;/p&gt;</description>
  </descriptions>
</resource>
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