English  |  正體中文  |  简体中文  |  Items with full text/Total items : 54367/62174 (87%)
Visitors : 14528333      Online Users : 64
RC Version 6.0 © Powered By DSPACE, MIT. Enhanced by NTHU Library IR team.
Scope Tips:
  • please add "double quotation mark" for query phrases to get precise results
  • please goto advance search for comprehansive author search
  • Adv. Search
    HomeLoginUploadHelpAboutAdminister Goto mobile version
    National Tsing Hua University Institutional Repository > 原子科學院  > 生醫工程與環境科學系 > 期刊論文 >  Synthesis and characterization of TiO2/BaF2/ceramic radio-sensitive photocatalyst


    Please use this identifier to cite or link to this item: http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/61826


    Title: Synthesis and characterization of TiO2/BaF2/ceramic radio-sensitive photocatalyst
    Authors: Wang, C. F.;Yu, C. T.;Lin, B. H.;Lee, J. H.
    教師: 王竹方
    Date: 2006
    Publisher: Elsevier
    Relation: Journal of Photochemistry and Photobiology A: Chemistry, Volume 182, Issue 1, Pages 93-98
    Keywords: photocatalyst
    narocomposite
    TiO2
    BaF2
    Abstract: Nanophase Tio(2)/BaF2 immobilized on micron size ceramic powder was prepared using the TiCL4 hydrolysis and EDTA chelating agent method. The photo-catalytic degradation effects for MB dye using UV and gamma-radiations were investigated. The prepared nanocomposites were characterized using Brunauer-Emmett-Teller (BET), X-ray diffraction (XRD) and inductively coupled plasma-atomic emission spectrometry (ICP-AES) analysis. It is shown that MB can be effectively photodecomposed using prepared composites under UV or gamma-radiation. Experimental results indicated that the existence of BaF2 enhances the photoactivity of TiO2 and becomes a light source around TiO2 by converting the gamma-radiation. A relevant photo-catalytic mechanism induced using ionization radiation is proposed.
    URI: http://www.elsevier.com/
    http://nthur.lib.nthu.edu.tw/dspace/handle/987654321/61826
    Appears in Collections:[生醫工程與環境科學系] 期刊論文

    Files in This Item:

    File Description SizeFormat
    index.html0KbHTML810View/Open


    在NTHUR中所有的資料項目都受到原著作權保護,僅提供學術研究及教育使用,敬請尊重著作權人之權益。若須利用於商業或營利,請先取得著作權人授權。
    若發現本網站收錄之內容有侵害著作權人權益之情事,請權利人通知本網站管理者(smluo@lib.nthu.edu.tw),管理者將立即採取移除該內容等補救措施。

    SFX Query

    與系統管理員聯絡

    DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - Feedback