IDEAS home Printed from https://ideas.repec.org/a/wsi/srlxxx/v16y2009i02ns0218625x09012652.html
   My bibliography  Save this article

PHOTO-CATALYTIC PROPERTIES OFTiO2–Fe2O3–La2O3NANO-COMPOSITE FILMS

Author

Listed:
  • JING LI

    (School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China)

  • MING-MING YAO

    (School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China)

  • YING ZHANG

    (School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, China)

  • HUAI YANG

    (School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China)

Abstract

Titanium dioxide dopedFe3+andLa3+nano-composite films were prepared using the sol–gel method. The photo-catalytic properties were evaluated by photo-degradation of methyl orange in solution. Scanning electron microscope, X-ray diffraction, and energy dispersive spectrometer were used to characterize theTiO2film dopedFe3+andLa3+, indicating that the film has nano-structure, and mainly anatase crystal. It is proved that co-dopedFe3+andLa3+can improve significantly the photo-catalytic properties ofTiO2film due to the synergistic effect of the two ions.

Suggested Citation

  • Jing Li & Ming-Ming Yao & Ying Zhang & Huai Yang, 2009. "PHOTO-CATALYTIC PROPERTIES OFTiO2–Fe2O3–La2O3NANO-COMPOSITE FILMS," Surface Review and Letters (SRL), World Scientific Publishing Co. Pte. Ltd., vol. 16(02), pages 315-321.
    • Handle: RePEc:wsi:srlxxx:v:16:y:2009:i:02:n:s0218625x09012652
    DOI: 10.1142/S0218625X09012652
    as

    Download full text from publisher

    File URL: http://www.worldscientific.com/doi/abs/10.1142/S0218625X09012652
    Download Restriction: Access to full text is restricted to subscribers
    File URL: https://libkey.io/10.1142/S0218625X09012652?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    As the access to this document is restricted, you may want to search for a different version of it.

    More about this item

    Keywords

    TiO2; nano-films; sol–gel; co-doped; photo-catalysis;
    All these keywords.

    JEL classification:

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:wsi:srlxxx:v:16:y:2009:i:02:n:s0218625x09012652. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    We have no bibliographic references for this item. You can help adding them by using this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Tai Tone Lim (email available below). General contact details of provider: http://www.worldscinet.com/srl/srl.shtml .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.