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Study of salt-nanoprecipitation in solid-polymer electrolyte by means of tracer diffusion and nanospace analysis

Research Project

Project/Area Number 23740234
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Condensed matter physics I
Research InstitutionTokyo Gakugei University

Principal Investigator

SATO Kiminori  東京学芸大学, 教育学部, 准教授 (00401448)

Project Period (FY) 2011 – 2012
Project Status Completed (Fiscal Year 2012)
Budget Amount *help
¥4,810,000 (Direct Cost: ¥3,700,000、Indirect Cost: ¥1,110,000)
Fiscal Year 2012: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2011: ¥3,900,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥900,000)
Keywords高分子電解質 / ナノ空間 / 陽電子 / ポジトロニウム / 固体高分子電解質 / ナノ偏析 / トレーサー
Research Abstract

The phenomenon of salt-nanoprecipitation was studied for solid-polymer electrolyte by impedance measurements, diffusion experiments, positronium (Ps) lifetime spectroscopy, and positron-age-momentum-correlation (AMOC) spectroscopy. The impedance measurements, diffusion experiments, and Ps lifetime spectroscopy significantly detected the onset of salt-nanoprecipitation. AMOC spectroscopy revealed that the elemental environment around the open nanospaces began to vary earlier than the onset of salt-nanoprecipitation detected by the impedance measurements, diffusion experiments, and Ps lifetime spectroscopy. This implies the pre-transition phenomenon of the salt-nanoprecipitation.

Report

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

    (43 results)

All 2013 2012 2011

All Journal Article (24 results) (of which Peer Reviewed: 24 results) Presentation (14 results) (of which Invited: 4 results) Book (2 results) Patent(Industrial Property Rights) (3 results)

  • [Journal Article] Evidence for Enhanced Matrix Diffusion in Geological Environment2013

    • Author(s)
      Kiminori Sato, Koichiro Fujimoto, Masataka Nakata, and Naotatsu Shikazono, J.
    • Journal Title

      of Phys. Soc. Jpn

      Volume: 82 Pages: 149011-149014

    • NAID

      40019545567

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Hydration-induced local molecular structures in nano-layered clay particles2013

    • Author(s)
      K. Sato and K. Numata, J.
    • Journal Title

      Nano- and Electronic Phys

      Volume: 5 Pages: 10021-10023

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Evidence for Enhanced Matrix Diffusion in Geological Environment2013

    • Author(s)
      Kiminori Sato
    • Journal Title

      J. of Phys. Soc. Jpn.

      Volume: 82 Pages: 149011-149011

    • NAID

      40019545567

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Hydration-induced local molecular structures in nano-layered clay particles2013

    • Author(s)
      K. Sato
    • Journal Title

      J. Nano- and Electronic Phys.

      Volume: 5 Pages: 10021-10021

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rheological Mechanism of Long-Term Self-Assembly in Saponite Nanoparticles2012

    • Author(s)
      K. Sato, K. Fujimoto, K. Kawamura, W. Dai, M. Hunger, J.
    • Journal Title

      Phys. Chem. C

      Volume: 116 Pages: 22954-22959

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Element-specific study of local segmental dynamics of polyethylene terephthalate upon physical aging2012

    • Author(s)
      K. Sato and W. Sprengel, J.
    • Journal Title

      Chem. Phys

      Volume: 137 Pages: 1049061-1049067

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Transient structural evolution upon thermal dehydration in layered-hectorite nanoparticles2012

    • Author(s)
      K. Sato, K. Numata, and K. Fujimoto
    • Journal Title

      International J. of Nanoscience

      Volume: 11 Pages: 12400331-12400334

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Indication of cesium adsorption into angstrom-scale open spaces in saponite clay mineral2012

    • Author(s)
      K. Numata, K. Sato, and K. Fujimoto
    • Journal Title

      International J. of Nanoscience

      Volume: 11 Pages: 12400341-12400344

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Influence of a magnetic field applied during the quenching process on the spin density and nanoscale structure of an amorphous Fe-B ribbon2012

    • Author(s)
      J. Bonastre, J.J. Suool, P. Bruna, K. Sato, J.D. Santos, and B. Hernando
    • Journal Title

      Materials Letters

      Volume: 87 Pages: 131-134

    • Related Report
      2012 Annual Research Report 2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Densification dynamics of Gadolinium-doped Ceria upon sintering2012

    • Author(s)
      Kiminori Sato
    • Journal Title

      Jpn. J. of Appl. Phy

      Volume: 51 Pages: 773011-773014

    • NAID

      40019351362

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Densification dynamics of Gadolinium-doped Ceria upon sintering2012

    • Author(s)
      Kiminori Sato
    • Journal Title

      Jpn. J. of Appl. Phys.

      Volume: 51 Pages: 773011-773011

    • NAID

      40019351362

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Transient structural evolution upon thermal dehydration in layered-hectorite nanoparticles2012

    • Author(s)
      Kiminori Sato
    • Journal Title

      International J. of Nanoscience

      Volume: 11 Pages: 12400331-12400331

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Indication of cesium adsorption into angstrom-scale open spaces in saponite clay mineral2012

    • Author(s)
      Kazumi Numata
    • Journal Title

      International J. of Nanoscience

      Volume: 11 Pages: 12400341-12400341

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Local molecular structures induced by water adsorption/desorption in smectite minerals2012

    • Author(s)
      K. Sato
    • Journal Title

      Proc. of the International Conference Nanomaterials: Application and Properties

      Volume: 1

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Element-specific study of local segmental dynamics of polyethylene terephthalate upon physical aging2012

    • Author(s)
      K. Sato
    • Journal Title

      J. Chem. Phys.

      Volume: 137 Pages: 1049061-1049061

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Rheological Mechanism of Long-Term Self-Assembly in Saponite Nanoparticles2012

    • Author(s)
      Kiminori Sato
    • Journal Title

      J. Phys. Chem. C

      Volume: 116 Pages: 22954-22954

    • Related Report
      2012 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Origin of Organism-Dependent Biogenic Silica Quartz Formation2011

    • Author(s)
      K. Sato
    • Journal Title

      J. of Phys. Chem. B

      Volume: 115 Pages: 14874-14877

    • Related Report
      2012 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Diffusion-Reaction of Water Molecules in Angstrom Pores as Basic Mechanism of Biogenic Quartz Formation2011

    • Author(s)
      K. Sato, K. Fujimoto, M. Nakata, and T. Hatta
    • Journal Title

      J. of Phys. Chem. C

      Volume: 115 Pages: 18131-18135

    • Related Report
      2012 Final Research Report 2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Vacancies and atomic processes in intermetallics - from crystals to quasicrystals and bulk metallic glasses, Hans-Eckhardt Schaefer, Falko Baier2011

    • Author(s)
      Markus A. Muller, Klaus J. Reichle, Klaus Reimann, Andrey Rempel, Kiminori Sato, Feng Ye, Xiangyi Zhang, and Wolfgang Sprengel
    • Journal Title

      physica status solidi B

      Pages: 1-10

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Macroscopic and Microscopic Investigation of Densification Behavior for Gadolinium-doped Ceria upon Sintering2011

    • Author(s)
      Tomomi Kosaka and Kiminori Sato
    • Journal Title

      Mater. Sci. Eng

      Volume: 18 Pages: 920141-920143

    • Related Report
      2012 Final Research Report
    • Peer Reviewed
  • [Journal Article] Steady-State Quartz Formation in terms of Water Migration through Nanopores2011

    • Author(s)
      K. Sato
    • Journal Title

      Proceedings of International Conference on Water, Energy and Environment 2011

      Volume: なし Pages: 541-545

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Vacancies and atomic processes in intermetallics - from crystals to quasicrystals and bulk metallic glasses2011

    • Author(s)
      Hans-Eckhardt Schaefer, Falko Baier, Markus A. Müller, Klaus J. Reichle, Klaus Reimann, Andrey Rempel, Kiminori Sato, Feng Ye, Xiangyi Zhang, and Wolfgang Sprengel
    • Journal Title

      physica status solidi B

      Volume: なし Pages: 1-10

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Kinetic Study of Hydration-Dehydration in Nano-Scale Interlayer Spaces for Smectite Clay Minerals2011

    • Author(s)
      K. Sato and K. Fujimoto
    • Journal Title

      Proceedings of 10 th International congress for Applied Mineralogy

      Volume: なし Pages: 637-643

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Journal Article] Macroscopic and Microscopic Investigation of Densification Behavior for Gadolinium-doped Ceria upon Sintering2011

    • Author(s)
      Tomomi Kosaka and Kiminori Sato
    • Journal Title

      Mater. Sci. Eng.

      Volume: 18 Pages: 141-143

    • Related Report
      2011 Research-status Report
    • Peer Reviewed
  • [Presentation] 層状粘土鉱物粒子の自己集積化現象の研究2013

    • Author(s)
      沼田和臣,佐藤公法,稲村直晃,藤本光一郎
    • Organizer
      日本物理学会
    • Place of Presentation
      広島大学
    • Year and Date
      2013-03-27
    • Related Report
      2012 Final Research Report
  • [Presentation] Hydration-induced self-organization of nano-layered inorganic particles2012

    • Author(s)
      Kiminori Sato
    • Organizer
      12th Moroccan Meeting on Solid State Chemistry
    • Place of Presentation
      Casablanca,Morocco
    • Year and Date
      2012-11-21
    • Related Report
      2012 Final Research Report
  • [Presentation] Study of Self-Assembly in Inorganic Layered Nanoparticles for Environmental Applications2012

    • Author(s)
      K. Sato, K. Fujimoto, K. Kawamura, and M.Hunger
    • Organizer
      The International Conference on Energy and Environment-Related Nanotechnology
    • Place of Presentation
      北京, 中国
    • Year and Date
      2012-10-22
    • Related Report
      2012 Final Research Report
  • [Presentation] Long-term self-assembly of smectile nanoparticles2012

    • Author(s)
      K. Sato, K. Numata, K. Fujimoto, K.Kawamura, and M. Hunger
    • Organizer
      1st China-Japan Joint Workshop on Positron Science
    • Place of Presentation
      武 漢, 中国
    • Year and Date
      2012-10-17
    • Related Report
      2012 Final Research Report
  • [Presentation] Local molecular structures induced by water adsorption/desorption in smectite minerals2012

    • Author(s)
      Kiminori Sato
    • Organizer
      2nd International Conference Nanomaterials: Application and Properties 2012
    • Place of Presentation
      Alushta, Ukraine
    • Year and Date
      2012-09-18
    • Related Report
      2012 Final Research Report
  • [Presentation] ポジトロニウムを用いた無機層状化合物スメクタイトの自己組織化の研究2012

    • Author(s)
      佐藤公法,藤本光一郎,河村雄行
    • Organizer
      第49回アイソトープ・放射線研究発表会
    • Place of Presentation
      東京大学
    • Year and Date
      2012-07-10
    • Related Report
      2012 Final Research Report
  • [Presentation] Hydration-induced self-organization of nano-layered inorganic particles2012

    • Author(s)
      Kiminori Sato
    • Organizer
      12th Moroccan Meeting on Solid State Chemistry
    • Place of Presentation
      Hotel IDOU D'ANFA(カサブランカ・モロッコ)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Study of Self-Assembly in Inorganic Layered Nanoparticles for Environmental Applications2012

    • Author(s)
      Kiminori Sato
    • Organizer
      The International Conference on Energy and Environment-Related Nanotechnology
    • Place of Presentation
      Friendship Hotel Beijing(北京・中国)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Long-term self-assembly of smectile nanoparticles2012

    • Author(s)
      Kiminori Sato
    • Organizer
      1st China-Japan Joint Workshop on Positron Science
    • Place of Presentation
      武漢大学(武漢・中国)中国,武漢
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Local molecular structures induced by water adsorption/desorption in smectite minerals2012

    • Author(s)
      Kiminori Sato
    • Organizer
      2nd International Conference Nanomaterials: Application and Properties 2012
    • Place of Presentation
      Hotel UkoopSpilka(アルシュタ・ウクライナ)
    • Related Report
      2012 Annual Research Report
    • Invited
  • [Presentation] Migration of Water molecules inGeological Environment2011

    • Author(s)
      K. Sato
    • Organizer
      International Conference on Water, Energy, and Environment 2011
    • Place of Presentation
      Sharjah, UAE
    • Year and Date
      2011-11-15
    • Related Report
      2012 Final Research Report
  • [Presentation] Kinetic Studies of Hydration-dehydration in Nano-Scale Spaces for Smectite Clay Minerals2011

    • Author(s)
      K. Sato and K. Fujimoto
    • Organizer
      10th International Congress for Applied Mineralogy
    • Place of Presentation
      Trondheim, Norway
    • Year and Date
      2011-08-02
    • Related Report
      2012 Final Research Report
  • [Presentation] Migration of Water molecules in Geological Environment2011

    • Author(s)
      K. Sato
    • Organizer
      International Conference on Water, Energy, and Environment 2011(招待講演)
    • Place of Presentation
      American University of Sharjah(Sharjah, UAE)
    • Related Report
      2011 Research-status Report
  • [Presentation] Kinetic Studies of Hydration-dehydration in Nano-Scale Spaces for Smectite Clay Minerals2011

    • Author(s)
      K. Sato
    • Organizer
      10th International Congress for Applied Mineralogy
    • Place of Presentation
      Hotel Radison Blue(Trondheim, Norway)
    • Related Report
      2011 Research-status Report
  • [Book] Chapter 3. Vacancies in Quasicrystals2011

    • Author(s)
      Types, Systems, and Techniques, eds. B.E. Puckermann, 分担執筆
    • Publisher
      Nova Science Publishers, Inc., New York
    • Related Report
      2012 Final Research Report
  • [Book] Quasicrystals: Types, Systems, and Techniques, eds. B.E. Puckermann2011

    • Author(s)
      K. Sato
    • Publisher
      Nova Science Publishers, Inc., New York
    • Related Report
      2011 Research-status Report
  • [Patent(Industrial Property Rights)] テンレス鋼の製造方法2012

    • Inventor(s)
      佐藤公法
    • Industrial Property Rights Holder
      国立大学法人東京学芸大学
    • Industrial Property Number
      2012-225346
    • Filing Date
      2012-10-10
    • Related Report
      2012 Final Research Report
  • [Patent(Industrial Property Rights)] 陽電子画像の感度を向上させる方法及び装置2012

    • Inventor(s)
      佐藤公法,小林慶規
    • Industrial Property Rights Holder
      独立行政法人産業技術総合研究所
    • Acquisition Date
      2012-05-25
    • Related Report
      2012 Final Research Report
  • [Patent(Industrial Property Rights)] ステンレス鋼の製造方法2012

    • Inventor(s)
      佐藤公法
    • Industrial Property Rights Holder
      佐藤公法
    • Industrial Property Rights Type
      特許
    • Filing Date
      2012-10-10
    • Related Report
      2012 Annual Research Report

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Published: 2011-08-05   Modified: 2020-05-15  

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