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Study on Entropy of Ion Transfer at a Liquid/Liquid Interface by Thermal Modulation Voltammetry

Research Project

Project/Area Number 21550077
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Analytical chemistry
Research InstitutionShinshu University

Principal Investigator

HINOUE Teruo  信州大学, 理学部, 教授 (50143821)

Co-Investigator(Kenkyū-buntansha) TATSUMI Hirosuke  信州大学, ファイバーナノテク国際若手研究者育成拠点, 助教 (60336609)
Project Period (FY) 2009 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥2,730,000 (Direct Cost: ¥2,100,000、Indirect Cost: ¥630,000)
Keywords機器分析 / 液液界面 / 油水界面 / イオン移動ボルタンメトリー / 温度変調ボルタンメトリー / 標準イオン移動エントロピー / イオン移動ボルタンメトリ / 温度変調ボノセタンメトリー / 標準イオン移動エントロピ / 微小界面 / He-Neレーザー / 半導体レーザ / イオン移動 / ジクロロエタン|水界面 / イオン
Research Abstract

We have completed an experimental apparatus for thermal modulation voltammetry at a lquid/liquid interface, using micro-liquid/liquid interfaces and a semiconductor laser with a wavelength of 532nm. The completed apparatus was compact and very easy to use. Using this apparatus, we determined standard entropies, standard free energies, and standard enthalpies for ion-transfer of various kinds of anions and cations. Based on the standard entropies obtained, we discussed entropy for ion-transfer from a viewpoint of ion solvation.

Report

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

    (14 results)

All 2011 2010 2009

All Journal Article (7 results) (of which Peer Reviewed: 7 results) Presentation (7 results)

  • [Journal Article] Ion transfer voltammetry of tryptamine, serotonin, and tryptophan at the nitrobenzene/water interface2011

    • Author(s)
      H. Tatsumi, T. Ueda
    • Journal Title

      J. Electroanal. Chem.

      Volume: 655 Pages: 180-183

    • NAID

      120007114287

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Ion transfer voltammetry of tryptamine, serotonin, and tryptophan at the nitrobenzene/water interface2011

    • Author(s)
      Hirosuke Tatsumi, Tatsuya Ueda
    • Journal Title

      J.Electroanal.Chem.

      Volume: 655 Pages: 180-183

    • NAID

      120007114287

    • Related Report
      2011 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Current generation by Fullerene in the Presence of Tetraphenyl borate at a Nitrobenzen/Wter Interface under Illuminatio with a Fluorescent Light2010

    • Author(s)
      S. Furuhashi, H. Tatsumi, T. Kimoto
    • Journal Title

      Chem. Lett.

      Volume: 39 Pages: 1104-1105

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Thermal Modulation Voltammetry at a 1, 2-Dichloroethane/Water Microinterface Using Visible Laser Heating with Optically Absorbing Supporting Electrolyte2010

    • Author(s)
      S. Furuhashi, Y. Terauchi, N. Makita, H. Tatsumi, T. Hinoue
    • Journal Title

      Anal. Chem.

      Volume: 82 Pages: 6717-6720

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Thermal Modulation Voltammetry at a 1,2-Dichloroethane/Water Microinterface Using Visible Laser Heating with Optically Absorbing Supporting Electrolyte2010

    • Author(s)
      Shoko Furuhashi, Yui Terauchi, Naoko Makita, Hirosuke Tatsumi, Teruo Hinoue
    • Journal Title

      Anal.Chem.

      Volume: 82 Pages: 6717-6720

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Current Generation by Fullerene in the Presence of Tetraphenylborate at a Nitrobenzene|Water Interface under Illumination with a Fluorescent Light2010

    • Author(s)
      Shoko Furuhashi, Yui Terauchi, Naoko Makita, Hirosuke Tatsumi, Teruo Hinoue
    • Journal Title

      Chem.Lett.

      Volume: 39 Pages: 1104-1105

    • NAID

      10027185995

    • Related Report
      2010 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Laser-Heating Thermal Modulation Voltammetric Determination of Phosphate Ion Using a Graphite-Reinforced Carbon Electrode2009

    • Author(s)
      S. M. Shariar, M. Suga, Y. Nishikawa
    • Journal Title

      Anal. Sci.

      Volume: 25 Pages: 1-5

    • Related Report
      2011 Final Research Report
    • Peer Reviewed
  • [Presentation] 油水界面温度変調ボルタンメトリーによる標準イオン移動エントロピー変化に関する研究2011

    • Author(s)
      坂上諒,寺内唯,樋上照男
    • Organizer
      第42回中部化学関係学協会支部連合秋季大会
    • Place of Presentation
      長野
    • Year and Date
      2011-11-05
    • Related Report
      2011 Final Research Report
  • [Presentation] 油水界面温度変調ボルタンメトリーによる標準イオン移動エントロピー変化に関する研究2011

    • Author(s)
      坂上諒, 寺向唯, 樋上照男
    • Organizer
      第42回中部化学関係学協会支部連合秋季大会
    • Place of Presentation
      信州大学工学部(長野市)
    • Year and Date
      2011-11-05
    • Related Report
      2011 Annual Research Report
  • [Presentation] Measurement of Standard Entropies Changes of Ion Transfer for Various Ions by Thermal Modulation Voltammetry at a Liquid/Liquid Interface2011

    • Author(s)
      M.Sakaue, Y.Terauchi, T.Hinoue
    • Organizer
      International Congress on Analytical Sciences 2011
    • Place of Presentation
      京都国際会議場
    • Year and Date
      2011-05-24
    • Related Report
      2011 Annual Research Report
  • [Presentation] Measurement of Standard Entropy Changes of Ion Transfer for Various Ions by Thermal Modulation Voltammetry at a Liquid/Liquid Interface2011

    • Author(s)
      T. Hinoue, Y. Terauchi, M. Sakaue
    • Organizer
      Internaltional Symposium on Electroanalytical Chemistry, Shikata Discussion 2011
    • Place of Presentation
      Awaji Japan
    • Related Report
      2011 Final Research Report
  • [Presentation] Measurement of Standard Entropy Changes of Ion Transfer for Various Ions by Thermal Modulation Voltammetry at a Liquid/Liquid Interface2011

    • Author(s)
      M. Sakaue, Y. Terauchi, T. Hinoue
    • Organizer
      IUPAC International Congress on Analytical Sciences 2011
    • Place of Presentation
      京都国際展示場, PROGRAM ICAS 2011
    • Related Report
      2011 Final Research Report
  • [Presentation] Determination of standard entropy change of ion transfer across1,2-dichloroethane|water interface by thermal modulation voltammetry using visible laser heating2010

    • Author(s)
      Yui Terauchi, Hirosuke Tatsumi, Teruo Hinoue
    • Organizer
      Pacifichem2010
    • Place of Presentation
      Hawaii, America
    • Year and Date
      2010-12-17
    • Related Report
      2010 Annual Research Report
  • [Presentation] クリスタルバイオレットを光吸収剤として用いるレーザー温度変調ボルタンメトリーと標準イオン移動エントロピーの決定2009

    • Author(s)
      寺内唯,巽広輔,樋上照男
    • Organizer
      第55回ポーラログラフィーおよび電気分析化学討論会
    • Place of Presentation
      徳島大学工学部
    • Related Report
      2011 Final Research Report 2009 Annual Research Report

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

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