種々の走査型電子顕微鏡を用いたイオン液体中での電極表面その場観察技術  [in Japanese] Various in situ SEM Techniques for Observing Electrode Surface Reactions in Ionic Liquid  [in Japanese]

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Author(s)

    • 有本 聡 ARIMOTO Satoshi
    • 大阪大学大学院工学研究科応用化学専攻 Department of Applied Chemistry, Graduate School of Engineering, Osaka University
    • 蔭山 仁志 KAGEYAMA Hitoshi
    • 大阪大学大学院工学研究科応用化学専攻 Department of Applied Chemistry, Graduate School of Engineering, Osaka University
    • 佐藤 雄一 [他] SATO Yuichi
    • 大阪大学大学院工学研究科応用化学専攻 Department of Applied Chemistry, Graduate School of Engineering, Osaka University
    • 幕田 悟史 MAKUTA Satoshi
    • 大阪大学大学院工学研究科応用化学専攻 Department of Applied Chemistry, Graduate School of Engineering, Osaka University
    • 津田 哲哉 TSUDA Tetsuya
    • 大阪大学大学院工学研究科応用化学専攻 Department of Applied Chemistry, Graduate School of Engineering, Osaka University
    • 桑畑 進 KUWABATA Susumu
    • 大阪大学大学院工学研究科応用化学専攻 Department of Applied Chemistry, Graduate School of Engineering, Osaka University
    • 鳥本 司 TORIMOTO Tsukasa
    • 名古屋大学大学院工学研究科結晶材料工学専攻 Department of Crystalline Materials Science, Graduate School of Engineering, Nagoya University

Abstract

Based on our previous finding that room temperature ionic liquids (RTILs) can be used as electrolyte solutions without any solvent for <I>in situ</I> observation of electrochemical reactions by a scanning electron microscope (SEM), a variety of techniques with a specifically designed electrochemical cell and electrolytes have been developed for observation of electrochemical metal deposition from RTIL in real time by SEM. Two types of cells were assembled; i.e. a platinum-coated glass slide whose surface was divided into three regions and a glass cell, which can be moved down during observation, except for the working electrode. A novel polymer composite material consisting of poly (vinylidene fluoride-co-hexafluoropropylene) (PVdF-HFP) and RTIL of 1-n-butyl-3-methylimidazolium bis (trifluoromethylsulfonyl) amide (BMI-TFSA) was prepared as a polymer gel electrolyte.

Journal

  • Hyomen Kagaku

    Hyomen Kagaku 30(7), 368-373, 2009-07-10

    The Surface Science Society of Japan

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Codes

  • NII Article ID (NAID)
    10025201015
  • NII NACSIS-CAT ID (NCID)
    AN00334149
  • Text Lang
    JPN
  • Article Type
    ART
  • ISSN
    03885321
  • NDL Article ID
    10376058
  • NDL Source Classification
    ZM35(科学技術--物理学)
  • NDL Call No.
    Z15-379
  • Data Source
    CJP  NDL  J-STAGE 
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