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Study on the processes of thin film preparation using nano-sized metal oxides for environmental usage

Research Project

Project/Area Number 21560742
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Material processing/treatments
Research InstitutionThe University of Electro-Communications

Principal Investigator

TANAKA Katsumi  電気通信大学, 大学院・情報理工学研究科, 教授 (30155121)

Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords環境 / ナノ微粒子 / 薄膜作製 / 作製プロセス / 酸化物 / 可視光応答 / 水中パルスレーザーアブレーション
Research Abstract

The objective of the present study was to prepare uniform thin films at low temperature, for instance r. t., made of nano-particles with some functions for environmental cleanup. The TiO2 nanoparticles with N atoms, thermally stable up to 500℃, could be prepared in the pulsed laser ablation(PLA) in water with N atom involved acid or base. It was found that the uniform thin films could be obtained at r. t. by fabricating the nanoparticles prepared in the PLA in diluted ammonia solution. As the way to low temperature thin film preparation method is developed, one can continue to expand this field of technology.

Report

(4 results)
  • 2011 Annual Research Report   Final Research Report ( PDF )
  • 2010 Annual Research Report
  • 2009 Annual Research Report
  • Research Products

    (11 results)

All 2012 2010 2009

All Presentation (8 results) Patent(Industrial Property Rights) (3 results)

  • [Presentation] 液相PLA法によるTiNからのTiO2微粒子の作製と評価2012

    • Author(s)
      大高正嗣, Cheow Keong Choo, 永井豊, 田中勝己
    • Organizer
      第59回応用物理学関係連合後援会 15a-GP3-23
    • Place of Presentation
      早稲田大学
    • Year and Date
      2012-03-15
    • Related Report
      2011 Annual Research Report
  • [Presentation] 酸素欠陥型CaWO4の物性と光触媒活性2010

    • Author(s)
      太田淳、チュウチャオキョン、永井豊、田中勝己
    • Organizer
      第71回応用物理学会学術講演会
    • Place of Presentation
      長崎大学
    • Year and Date
      2010-09-14
    • Related Report
      2011 Final Research Report
  • [Presentation] Bi系複合酸化物の作製と光触媒評価2010

    • Author(s)
      戸水謙治、永井豊、チュウチャオキョン、田中勝己
    • Organizer
      第71回応用物理学会学術講演会
    • Place of Presentation
      長崎大学
    • Year and Date
      2010-09-14
    • Related Report
      2011 Final Research Report
  • [Presentation] 液相レーザーアブレーションで作製したTiO2微粒子の光触媒活性2010

    • Author(s)
      戸松靖博、チュウチャオキョン、永井豊、田中勝己
    • Organizer
      第71回応用物理学会学術講演会
    • Place of Presentation
      長崎大学
    • Year and Date
      2010-09-14
    • Related Report
      2011 Final Research Report
  • [Presentation] 液相PLA法によるTiNからのTiO2微粒子の作製と評価2010

    • Author(s)
      大高正嗣, Cheow Keong Choo,永井豊,田中勝己
    • Organizer
      第59回応用物理学関係連合後援会
    • Place of Presentation
      早稲田大学
    • Year and Date
      2010-03-15
    • Related Report
      2011 Final Research Report
  • [Presentation] 炭化水素熱分解法で作製したDLC膜の顕微ラマン分析2009

    • Author(s)
      古川徹、Chew-Keong Choo、永井豊、田中勝己
    • Organizer
      第70回応用物理学会学術講演会
    • Place of Presentation
      富富山大学
    • Year and Date
      2009-09-09
    • Related Report
      2011 Final Research Report
  • [Presentation] ITC法によるCa_<1-x> Sr_xF_2 : SmとCa_<1-x> Sr_xF_2 : Gdのイオン伝導の混晶比依存性2009

    • Author(s)
      雑賀慶彦,中村正吾,永井豊,中田良平,田中勝己
    • Organizer
      第70回応用物理学会学術講演会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-09-08
    • Related Report
      2011 Final Research Report
  • [Presentation] 超高真空熱アニーリング法によるSiナノ微粒子の作製と評価2009

    • Author(s)
      袁群、Chew-Keong Choo、永井豊、田中勝己
    • Organizer
      第70回応用物理学会学術講演会
    • Place of Presentation
      富山大学
    • Year and Date
      2009-09-08
    • Related Report
      2011 Final Research Report
  • [Patent(Industrial Property Rights)] 光触媒材料および製造方法2010

    • Inventor(s)
      田中勝己, Choo Cheow-keong, 太田淳
    • Industrial Property Rights Holder
      電気通信大学
    • Industrial Property Number
      2009-143575
    • Filing Date
      2010-06-16
    • Related Report
      2010 Annual Research Report
  • [Patent(Industrial Property Rights)] MgIn204の製造方法及びMgIn204材料2010

    • Inventor(s)
      田中勝己, Choo Cheow-keong小林理恵
    • Industrial Property Rights Holder
      電気通信大学
    • Industrial Property Number
      2009-143576
    • Filing Date
      2010-06-16
    • Related Report
      2010 Annual Research Report
  • [Patent(Industrial Property Rights)] 光触媒材料およびその製造方法2009

    • Inventor(s)
      田中勝己、チュウチャオキョン、太田淳
    • Industrial Property Rights Holder
      国立大学法人電気通信大学
    • Filing Date
      2009-06-16
    • Related Report
      2011 Final Research Report

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Published: 2009-04-01   Modified: 2016-04-21  

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