1 Ocak 2023 Dergi makalesi Açık Erişim

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

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{
  "@context": "https://schema.org/", 
  "@id": 267072, 
  "@type": "ScholarlyArticle", 
  "creator": [
    {
      "@type": "Person", 
      "name": "Ahangari, Mohammad"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Tabriz, Fac Chem, Dept Phys Chem, Tabriz, Iran", 
      "name": "Mostafaei, Jafar"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Urmia Univ, Dept Elect Engn, Orumiyeh, Iran", 
      "name": "Zakerifar, Hamid"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Virginia Polytech Inst & State Univ, Dept Chem Engn, Blacksburg, VA 24061 USA", 
      "name": "Sayyah, Ali"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Sakarya, Fac Art & Sci, Dept Phys, Serdivan, Sakarya, Turkiye", 
      "name": "Delibas, Nagihan"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Sakarya, Fac Art & Sci, Dept Phys, Serdivan, Sakarya, Turkiye", 
      "name": "Coruh, Ali"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Tabriz, Dept Chem & Petr Engn, Tabriz, Iran", 
      "name": "Mahmoudi, Elham"
    }, 
    {
      "@type": "Person", 
      "affiliation": "Univ Tabriz, Fac Chem, Dept Phys Chem, Tabriz, Iran", 
      "name": "Asghari, Elnaz"
    }, 
    {
      "@type": "Person", 
      "name": "Niaei, Aligholi"
    }
  ], 
  "datePublished": "2023-01-01", 
  "description": "<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>", 
  "headline": "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", 
  "identifier": 267072, 
  "image": "https://aperta.ulakbim.gov.tr/static/img/logo/aperta_logo_with_icon.svg", 
  "license": "http://www.opendefinition.org/licenses/cc-by", 
  "name": "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", 
  "url": "https://aperta.ulakbim.gov.tr/record/267072"
}