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Fundamental Studies on Pseudo All Solid Rechargeable Batteries

Research Project

Project/Area Number 23350090
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Functional materials/Devices
Research InstitutionKyoto University

Principal Investigator

ABE TAKESHI  京都大学, 工学(系)研究科(研究院), 教授 (80291988)

Project Period (FY) 2011-04-01 – 2014-03-31
Project Status Completed (Fiscal Year 2013)
Budget Amount *help
¥20,020,000 (Direct Cost: ¥15,400,000、Indirect Cost: ¥4,620,000)
Fiscal Year 2013: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2012: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2011: ¥9,880,000 (Direct Cost: ¥7,600,000、Indirect Cost: ¥2,280,000)
Keywords擬全固体 / イオン液体 / リチウムイオン / 電池 / 擬固体 / リチウムイオン電池 / イオン移動
Research Abstract

To fabricate pseudo all solid rechargeable batteries, activation barriers between the active material and ionic liquids are elucidated. Since lithium-ion was surrounded by TFSA anion in the ionic liquids, it acts as an anion. As a result, activation energies between the ionic liquid and Li4Ti5O12 was higher than those in conventional organic liquid electrolytes. However, the activation energies between LiCoO2 or LiMn2O4 and ionic liquids were almost identical those in the convetional organic electrolytes.

Report

(4 results)
  • 2013 Annual Research Report   Final Research Report ( PDF )
  • 2012 Annual Research Report
  • 2011 Annual Research Report
  • Research Products

    (6 results)

All 2014 2012 2011

All Journal Article (1 results) Presentation (5 results)

  • [Journal Article] Kinetics of Lithium-Ion Transfer at the Interface between Li4Ti5O12 Thin Films and Organic Electrolytes2014

    • Author(s)
      Y. Ishihara, K. Miyazaki, T. Fukutsuka, T. Abe
    • Journal Title

      ECS Electrochemistry Letters

      Volume: (in press)

    • Related Report
      2013 Final Research Report
  • [Presentation] Li-Ion Transfer at the Interface between Solid Electrolyte/Ionic Liquid2012

    • Author(s)
      Y. Ishihara, K. Miyazaki, T. Fukutsuka, T. Abe, and Z. Ogumi
    • Organizer
      PRiME2012
    • Year and Date
      2012-10-10
    • Related Report
      2013 Final Research Report
  • [Presentation] 固体電解質/イオン液体界面におけるリチウムイオン移動2012

    • Author(s)
      石原裕也, 宮崎晃平, 福 塚友和 , 安部武志, 小久見善八
    • Organizer
      電気化学会第79回大会
    • Year and Date
      2012-03-31
    • Related Report
      2013 Final Research Report
  • [Presentation] イオン液体電解液中における電極/電解液界面のリチウムイオン移動2011

    • Author(s)
      石原裕也, 宮崎晃平, 福 塚友和 , 安部武志, 小久見喜八
    • Organizer
      第52回電池討論会
    • Year and Date
      2011-10-19
    • Related Report
      2013 Final Research Report
  • [Presentation] Lithium-ion Transfer at Electrode/Ionic Liquid Interface2011

    • Author(s)
      T. Abe
    • Organizer
      62nd Annual Meeting of the International Society of Electrochemistry
    • Year and Date
      2011-09-15
    • Related Report
      2013 Final Research Report
  • [Presentation] Lithium-ion Transfer at Electrode/Ionic Liquid Interface2011

    • Author(s)
      安部武志
    • Organizer
      62nd Annual Meeting of the International Society of Electrochemistry
    • Place of Presentation
      新潟
    • Year and Date
      2011-09-15
    • Related Report
      2011 Annual Research Report

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Published: 2011-04-06   Modified: 2019-07-29  

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