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Transport properties of polymeric electrolytes studied through electric and mechanical relaxations

Research Project

Project/Area Number 22750012
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeSingle-year Grants
Research Field Physical chemistry
Research InstitutionNagoya University

Principal Investigator

YAMAGUCHI Tsuyoshi  名古屋大学, 工学研究科, 助教 (80345917)

Project Period (FY) 2010 – 2011
Project Status Completed (Fiscal Year 2011)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥780,000 (Direct Cost: ¥600,000、Indirect Cost: ¥180,000)
Fiscal Year 2010: ¥3,380,000 (Direct Cost: ¥2,600,000、Indirect Cost: ¥780,000)
Keywords高分子 / 電解質溶液 / イオン伝導 / レオロジー / 誘電緩和 / 電解液 / 電気伝導度 / 粘性緩和 / イオン液体 / 粘性
Research Abstract

The measurements of frequency-dependent shear viscosity and electric conductivity were performed in the same frequency region on the solution of a lithium salt in a neat polymeric liquid and polymer solutions in an organic solvent, and the motions of polymers obtained from the former were compared with the translational motion of ions observed in the latter. The correspondence between the frequency dependence of the shear viscosity and electric conductivity was not observed in both solutions, which suggests the decoupling between the steady-state shear viscosity and DC ionic conductivity.

Report

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

    (9 results)

All 2012 2011 2010

All Journal Article (2 results) (of which Peer Reviewed: 2 results) Presentation (7 results)

  • [Journal Article] Shear relaxation of water-ionic liquid mixtures2012

    • Author(s)
      Tsuyoshi Yamaguchi, Ken-ichi Mikawa and Shinobu Koda
    • Journal Title

      Bulletin of the Chemical Society of Japan

      Volume: (in press) Issue: 6 Pages: 701-705

    • DOI

      10.1246/bcsj.20120031

    • NAID

      130004059050

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Journal Article] Shear Relaxation of Ammonium- and Phosphonium-Based Ionic Liquids with Oxyethylene Chain2012

    • Author(s)
      Tsuyoshi Yamaguchi, Ken-ichi Mikawa, Shinobu Koda, Hiroki Fukazawa, Hideaki Shirota
    • Journal Title

      Chemical Physics Letters

      Volume: 521 Pages: 69-73

    • DOI

      10.1016/j.cplett.2011.11.053

    • Related Report
      2011 Annual Research Report 2011 Final Research Report
    • Peer Reviewed
  • [Presentation] 緩和測定法によるポリマーゲル電解液の電気伝導度及び粘性に関する研究2011

    • Author(s)
      松井亮、山口毅、香田忍
    • Organizer
      第34回溶液化学シンポジウム
    • Place of Presentation
      名古屋大学(愛知県)
    • Year and Date
      2011-11-15
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 粘性緩和法によるイミダゾリウム系イオン液体-水混合系の粘度に関する研究2011

    • Author(s)
      三河健一、山口毅、香田忍
    • 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(長野県)
    • Year and Date
      2011-11-06
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 緩和測定法による高分子ゲル電解液の電気伝導度と粘性の研究2011

    • Author(s)
      松井亮、山口毅、香田忍
    • 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(長野県)
    • Year and Date
      2011-11-06
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] 粘性緩和法による側鎖にエーテル基を含むアンモニウムおよびホスホニウム系イオン液体の研究2011

    • Author(s)
      三河健一、山口毅、香田忍、深澤宏紀、城田秀明
    • Organizer
      第5回分子科学討論会
    • Place of Presentation
      札幌コンベンションセンター(北海道)
    • Year and Date
      2011-09-22
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] ポリマー媒質中のイオンの協同的並進ダイナミクス2011

    • Author(s)
      山口毅、山田幸弘、香田忍
    • Organizer
      第5回分子科学討論会
    • Place of Presentation
      札幌コンベンションセンター(北海道)
    • Year and Date
      2011-09-22
    • Related Report
      2011 Annual Research Report 2011 Final Research Report
  • [Presentation] ポリエチレンオキシド系リチウムイオン電解液の伝導度分散と粘性緩和2011

    • Author(s)
      山口毅、山田幸弘、香田忍
    • Organizer
      電気化学会第78回大会
    • Year and Date
      2011-03-29
    • Related Report
      2011 Final Research Report 2010 Annual Research Report
  • [Presentation] ポリエチレンオキシド系ポリマー電解液の輸送物性に関する研究2010

    • Author(s)
      山田幸弘、山口毅、香田忍
    • Organizer
      第33回溶液化学シンポジウム
    • Place of Presentation
      京都大学(京都市)
    • Year and Date
      2010-11-16
    • Related Report
      2011 Final Research Report 2010 Annual Research Report

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Published: 2010-08-23   Modified: 2016-04-21  

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