1 Ocak 2020 Dergi makalesi Açık Erişim

Ayaz, RanaMuhammad Zunain; Akyuz, Duygu; Uguz, Ozlem; Tansik, Irem; Sarioglu, Cevat; Karaca, Fatma; Ozkaya, Ali Riza; Koca, Atif

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/8365</identifier>
  <creators>
    <creator>
      <creatorName>Ayaz, RanaMuhammad Zunain</creatorName>
      <givenName>RanaMuhammad Zunain</givenName>
      <familyName>Ayaz</familyName>
      <affiliation>Marmara Univ, Fac Engn, Dept Chem Engn, TR-34722 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Akyuz, Duygu</creatorName>
      <givenName>Duygu</givenName>
      <familyName>Akyuz</familyName>
      <affiliation>Marmara Univ, Fac Sci &amp; Letters, Dept Chem, TR-34722 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Uguz, Ozlem</creatorName>
      <givenName>Ozlem</givenName>
      <familyName>Uguz</familyName>
      <affiliation>Marmara Univ, Fac Engn, Dept Chem Engn, TR-34722 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Tansik, Irem</creatorName>
      <givenName>Irem</givenName>
      <familyName>Tansik</familyName>
      <affiliation>Marmara Univ, Fac Engn, Dept Chem Engn, TR-34722 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Sarioglu, Cevat</creatorName>
      <givenName>Cevat</givenName>
      <familyName>Sarioglu</familyName>
      <affiliation>Marmara Univ, Fac Engn, Dept Met &amp; Mat Engn, TR-34722 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Karaca, Fatma</creatorName>
      <givenName>Fatma</givenName>
      <familyName>Karaca</familyName>
      <affiliation>Marmara Univ, Fac Engn, Dept Chem Engn, TR-34722 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Ozkaya, Ali Riza</creatorName>
      <givenName>Ali Riza</givenName>
      <familyName>Ozkaya</familyName>
      <affiliation>Marmara Univ, Fac Sci &amp; Letters, Dept Chem, TR-34722 Istanbul, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Koca, Atif</creatorName>
      <givenName>Atif</givenName>
      <familyName>Koca</familyName>
      <affiliation>Marmara Univ, Fac Engn, Dept Chem Engn, TR-34722 Istanbul, Turkey</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Photoelectrochemical Performance Of Thermally Sulfurized Cdxzn1-Xs Photoanode: Enhancement With Reduced Graphene Oxide Support</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2020</publicationYear>
  <dates>
    <date dateType="Issued">2020-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/8365</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1016/j.renene.2020.07.102</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, photoelectrochemical performance of reduced graphene oxide (RGO)-CdxZn1-xS compos-ites, which were synthesized through a novel two-steps thermal sulfurization process by using elemental sulfur, was reported. This is the first time that the two-step thermal sulfurization process with elemental sulfur for the preparation of photoanode based on RGO-CdxZn1-xS. The electrodes exhibited high photostability and photocurrent response in the presence of visible light. The presence of RGO in CdxZn1-xS as electron collector and transporter increased the photocurrents approximately 40%. Among the RGOCdxZn1-xS composites, RGO-CdS photoanode yielded an extremely high photocurrent density of 6.5 mAcm(-2) with the rate of hydrogen production rate of 551.1mmolh(-1)cm(-2). This value of photocurrent density is almost 89% of its theoretical value. This is the maximum attained photocurrent density with superior stability in comparison with related literature. (c) 2020 Elsevier Ltd. All rights reserved.</description>
  </descriptions>
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