• DocumentCode
    2286641
  • Title

    Use of graft copolymer for preparation of organized mesoporous TiO2 films

  • Author

    Ahn, Sung Hoon ; Koh, Joo Hwan ; Seo, Jin Ah ; Kim, Hak

  • Author_Institution
    Dept. of Chem. & Biomol. Eng., Yonsei Univ., Seoul, South Korea
  • fYear
    2010
  • fDate
    17-20 Aug. 2010
  • Firstpage
    1149
  • Lastpage
    1150
  • Abstract
    Randomly microphase-separated graft copolymers have been self-reorganized so as to exhibit a micellar structure with excellent connectivity upon tuning the solvent affinity. These copolymers are used as a structure-directing agent for organized mesoporous TiO2 films with non grain boundaries, leading to enhanced solar conversion efficiency of dye-sensitized solar cells.
  • Keywords
    colloids; mesoporous materials; polymer blends; sol-gel processing; solar cells; thin films; titanium compounds; TiO2; dye-sensitized solar cells; micellar structure; organized mesoporous film preparation; self-reorganized graft copolymer; sol-gel processing; solar conversion efficiency; solvent affinity;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Nanotechnology (IEEE-NANO), 2010 10th IEEE Conference on
  • Conference_Location
    Seoul
  • ISSN
    1944-9399
  • Print_ISBN
    978-1-4244-7033-4
  • Electronic_ISBN
    1944-9399
  • Type

    conf

  • DOI
    10.1109/NANO.2010.5697876
  • Filename
    5697876
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2286641