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Construction of an in situ electrochemical XPS apparatus

Research Project

Project/Area Number 23750030
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Physical chemistry
Research InstitutionNational Institute for Materials Science

Principal Investigator

MASUDA Takuya  独立行政法人物質・材料研究機構, ナノ材料科学環境拠点, NIMS特別研究員 (20466460)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2012: ¥1,820,000 (Direct Cost: ¥1,400,000、Indirect Cost: ¥420,000)
Fiscal Year 2011: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Keywords電気化学 / 固液界面 / 光電子分光 / 燃料電池
Research Abstract

In situ electrochemical X-ray photoelectron spectroscopy (XPS) apparatus, which allows XPS at solid/liquid interface under potential control, was constructed utilizing an environment-cell with an ultra-thin membrane, which serves as a separator between vacuum and a solution, window for X-ray and photoelectron, and electrode. Its operation was demonstrated for potential induced oxide growth at the membrane/water interface and electrochemical deposition of metal on the membrane from the electrolyte solution.

Report

(3 results)
  • 2012 Annual Research Report   Final Research Report ( PDF )
  • 2011 Research-status Report
  • Research Products

    (7 results)

All 2013 2012 2011 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (3 results) Book (1 results)

  • [Journal Article] Potential Dependent Adsorption/Desorption Behavior of Perfluorosulfonated Ionomer on a Gold Electrode Surface Studied by Cyclic Voltammetry2013

    • Author(s)
      T. Masuda, K. Ikeda, K. Uosaki
    • Journal Title

      Electrochemical Quartz Microbalance, and Electrochemical Atomic Force Microscopy

      Volume: 29 Pages: 2420-24261

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Role of Cerium Oxide in the Enhancement of Activity for Oxygen Reduction Reaction at Pt-CeOx Nanocomposite Electrocatalyst - An in situ Electrochemical X-ray Absorption Fine Structure Study2012

    • Author(s)
      T. Masuda, H. Fukumitsu, K. Fugane, H. Togasaki, D. Matsumura, K. Tamura, Y. Nishihata, H. Yoshikawa, K. Kobayashi, T. Mori, K. Uosaki
    • Journal Title

      Journal of Physical Chemistry C

      Volume: 116 Pages: 10098-10102

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Structure of Pt(111)/Ionomer Membrane Interface and its Bias Induced Change in Membrane Electrode Assembly

    • Author(s)
      T. Masuda, H. Fukutmisu, T. Kondo, H. Naohara, K. Tamura, O. Sakata, K. Uosaki
    • Journal Title

      The Journal of Physical Chemistry C

    • URL

      http://dx.doi.org/10.1021/jp402251z.

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Presentation] Important Role of Cerium Oxide in Oxygen Reduction Reaction at Pt-CeOx Nanocomposite Electrocatalyst Studied by in situ Electrochemical XAFS2012

    • Author(s)
      T. Masuda, H. Fukumitsu, K. Fugane, H. Togasaki, D. Matsumura, K. Tamura, Y. Nishihata, H. Yoshikawa, K. Kobayashi, T. Mori, and K. Uosaki
    • Organizer
      Pacific Rim Meeting on Electrochemical and Solid-State Science
    • Place of Presentation
      Honolulu, USA
    • Related Report
      2012 Final Research Report
  • [Presentation] in situ Resonance Surface X-ray Scattering Study on Layer-by-Layer Formation of Pt Ultrathin Films on Au(111) Surface2012

    • Author(s)
      T. Masuda, M. Shibata, T. Sakurai, H. Fukumitsu, T. Kondo, and K. Uosaki
    • Organizer
      SXS-12
    • Place of Presentation
      Kolkata, India
    • Related Report
      2012 Final Research Report
  • [Presentation] Potential Dependent Adsorption/Desorption of Nafion on Au Electrode2011

    • Author(s)
      T. Masuda, K. Ikeda, K. Uosaki
    • Organizer
      The 62nd Annual Meeting of the International Society of Electrochemistry
    • Place of Presentation
      Niigata, Japan
    • Related Report
      2012 Final Research Report
  • [Book] 新材料・新素材シリーズ「レアメタルの最新動向」第9章 貴金属 2. 貴金属を用いた燃料電池電極触媒の動向と貴金属フリー触媒」2012

    • Author(s)
      増田卓也、魚崎浩平
    • Publisher
      シーエムシー出版
    • Related Report
      2012 Final Research Report

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Published: 2011-08-05   Modified: 2019-07-29  

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