Dergi makalesi Açık Erişim
Ahangari, Mohammad; Mostafaei, Jafar; Zakerifar, Hamid; Sayyah, Ali; Delibas, Nagihan; Coruh, Ali; Mahmoudi, Elham; Asghari, Elnaz; Niaei, Aligholi
<?xml version='1.0' encoding='utf-8'?> <resource xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://datacite.org/schema/kernel-4" xsi:schemaLocation="http://datacite.org/schema/kernel-4 http://schema.datacite.org/meta/kernel-4.1/metadata.xsd"> <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 & 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 & Sci, Dept Phys, Serdivan, Sakarya, Turkiye</affiliation> </creator> <creator> <creatorName>Coruh, Ali</creatorName> <givenName>Ali</givenName> <familyName>Coruh</familyName> <affiliation>Univ Sakarya, Fac Art & Sci, Dept Phys, Serdivan, Sakarya, Turkiye</affiliation> </creator> <creator> <creatorName>Mahmoudi, Elham</creatorName> <givenName>Elham</givenName> <familyName>Mahmoudi</familyName> <affiliation>Univ Tabriz, Dept Chem & 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<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</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"><p>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.</p></description> </descriptions> </resource>
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