1 Ocak 2012 Dergi makalesi Açık Erişim

Yurdakal, Sedat; Augugliaro, Vincenzo; Loddo, Vittorio; Palmisano, Giovanni; Palmisano, Leonardo

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  <identifier identifierType="URL">https://aperta.ulakbim.gov.tr/record/86495</identifier>
  <creators>
    <creator>
      <creatorName>Yurdakal, Sedat</creatorName>
      <givenName>Sedat</givenName>
      <familyName>Yurdakal</familyName>
      <affiliation>Afyon Kocatepe Univ, Kimya Bolumu, Fen Edebiyat Fak, TR-03100 Afyon, Turkey</affiliation>
    </creator>
    <creator>
      <creatorName>Augugliaro, Vincenzo</creatorName>
      <givenName>Vincenzo</givenName>
      <familyName>Augugliaro</familyName>
      <affiliation>Univ Palermo, Schiavello Grillone Photocatalysis Grp, Dipartimento Ingn Elettr Elettron &amp; Telecomunicaz, I-90128 Palermo, Italy</affiliation>
    </creator>
    <creator>
      <creatorName>Loddo, Vittorio</creatorName>
      <givenName>Vittorio</givenName>
      <familyName>Loddo</familyName>
      <affiliation>Univ Palermo, Schiavello Grillone Photocatalysis Grp, Dipartimento Ingn Elettr Elettron &amp; Telecomunicaz, I-90128 Palermo, Italy</affiliation>
    </creator>
    <creator>
      <creatorName>Palmisano, Giovanni</creatorName>
      <givenName>Giovanni</givenName>
      <familyName>Palmisano</familyName>
      <affiliation>Univ Palermo, Schiavello Grillone Photocatalysis Grp, Dipartimento Ingn Elettr Elettron &amp; Telecomunicaz, I-90128 Palermo, Italy</affiliation>
    </creator>
    <creator>
      <creatorName>Palmisano, Leonardo</creatorName>
      <givenName>Leonardo</givenName>
      <familyName>Palmisano</familyName>
      <affiliation>Univ Palermo, Schiavello Grillone Photocatalysis Grp, Dipartimento Ingn Elettr Elettron &amp; Telecomunicaz, I-90128 Palermo, Italy</affiliation>
    </creator>
  </creators>
  <titles>
    <title>Enhancing Selectivity In Photocatalytic Formation Of P-Anisaldehyde In Aqueous Suspension Under Solar Light Irradiation Via Tio2 N-Doping</title>
  </titles>
  <publisher>Aperta</publisher>
  <publicationYear>2012</publicationYear>
  <dates>
    <date dateType="Issued">2012-01-01</date>
  </dates>
  <resourceType resourceTypeGeneral="Text">Journal article</resourceType>
  <alternateIdentifiers>
    <alternateIdentifier alternateIdentifierType="url">https://aperta.ulakbim.gov.tr/record/86495</alternateIdentifier>
  </alternateIdentifiers>
  <relatedIdentifiers>
    <relatedIdentifier relatedIdentifierType="DOI" relationType="IsIdenticalTo">10.1039/c2nj40394c</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">The photocatalytic partial oxidation of 4-methoxybenzyl alcohol to the corresponding aldehyde (p-anisaldehyde) was performed under simulated solar irradiation by using home prepared N-doped TiO2 catalysts. The photocatalysts were prepared by a sol-gel method, using TiCl4 as TiO2 precursor and NH4Cl, urea or NH4OH as N-doping sources. A commercial TiO2 (Degussa P25) was also used for comparison aims. The prepared catalysts were characterized by BET specific surface area, XRD, ESEM and UV-vis spectroscopy. The reactivity results show that (i) the doped catalysts are predominantly amorphous, and they show selectivity values far higher than those of the corresponding undoped ones and of well crystallized catalysts - even if the last ones show a higher activity - and (ii) exploitation of solar light significantly increases the reaction selectivity. In addition, different light sources were also used in order to investigate the effect of radiation wavelength ranges on the reactivity and selectivity to aldehyde.</description>
  </descriptions>
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