• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of light driven gas reforming films by using high aspect-ratio nano sized capillaries

Research Project

Project/Area Number 18K04739
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeMulti-year Fund
Section一般
Review Section Basic Section 26030:Composite materials and interfaces-related
Research InstitutionNational Institutes for Quantum Science and Technology

Principal Investigator

YAMAMOTO Shunya  国立研究開発法人量子科学技術研究開発機構, 高崎量子応用研究所 先端機能材料研究部, 上席研究員 (70354941)

Co-Investigator(Kenkyū-buntansha) 田口 富嗣  国立研究開発法人量子科学技術研究開発機構, 高崎量子応用研究所 東海量子ビーム応用研究センター, 上席研究員 (50354832)
Project Period (FY) 2018-04-01 – 2022-03-31
Project Status Completed (Fiscal Year 2021)
Budget Amount *help
¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2020: ¥390,000 (Direct Cost: ¥300,000、Indirect Cost: ¥90,000)
Fiscal Year 2019: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2018: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords触媒 / 金属ナノ粒子 / 電子線 / イオンビーム / 円柱状ナノ空間構造 / ナノ粒子 / 局在型表面プラズモン共鳴吸収 / 白金ナノ粒子 / 放射線還元法 / 複合材料 / 放射線 / プラズモン
Outline of Final Research Achievements

Aligned capillaries containing nanoparticles of metals (e.g., Ag, Au) can be expected to be applied to plasmonic absorbers materials in visible light region. Plasmonic absorbers have the ability to convert light energy into heat energy. The ability to form highly dispersed precious metal nanoparticles into a narrow space is essential. we demonstrated the preparation of ion-track-etched capillaries containing precious metal nanoparticles in polyimide films. Precious metal nanoparticles were obtained by precipitating them from a solution using electron beam irradiation. The results suggested that a combination of ion and electron beam irradiation techniques can be applied to the production of high aspect-ratio capillaries containing metal nanoparticles in flexible polymer films.

Academic Significance and Societal Importance of the Research Achievements

金属ナノ粒子の局在型表面プラズモン共鳴吸収による光発熱効果は、太陽光エネルギー利用の観点から近年注目されている。本研究では、単一イオン照射と化学エッチングにより耐久性、耐熱性に優れたポリイミド膜にアスペクト比の高い円柱状ナノ空間内を形成し、電子線照射を利用してAu、Ag、Pt、Pdのナノ粒子をその円柱状ナノ空間内壁に担持する手法の開発に成功した。ナノ粒子を担持した円柱状ナノ空間内は化学反応場としての利用が期待でき、太陽光を利用して水から水素を生成する機能性フィルム材料などの開発へ展開が期待できる。

Report

(5 results)
  • 2021 Annual Research Report   Final Research Report ( PDF )
  • 2020 Research-status Report
  • 2019 Research-status Report
  • 2018 Research-status Report
  • Research Products

    (12 results)

All 2022 2021 2020 2019 2018

All Journal Article (2 results) (of which Peer Reviewed: 2 results,  Open Access: 2 results) Presentation (10 results) (of which Int'l Joint Research: 3 results,  Invited: 2 results)

  • [Journal Article] Formation of precious metal nanoparticles inside iontrack-etched capillaries formed in polyimide films2022

    • Author(s)
      S. Yamamoto, H. Koshikawa, T. Taguchi, A. Idesaki, H. Okazaki and T. Yamaki
    • Journal Title

      QST Takasaki Annual Report 2020

      Volume: 2022-03 Pages: 3030-3030

    • Related Report
      2021 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Precipitation of Pt Nanoparticles inside Ion-Track-Etched Capillaries2020

    • Author(s)
      S. Yamamoto, H. Koshikawa, T. Taguchi, T. Yamaki
    • Journal Title

      Quantum Beam Science

      Volume: 4 Issue: 1 Pages: 8-8

    • DOI

      10.3390/qubs4010008

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Open Access
  • [Presentation] Formation of Metal Nanoparticles inside Ion-Track-Etched Polyimide Capillaries2021

    • Author(s)
      S. Yamamoto, H. Koshikawa, T. Taguchi, A. Idesaki, H. Okazaki and T. Yamaki
    • Organizer
      Material Research Meeting 2021
    • Related Report
      2021 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Synthesis of Precious Metal Nanoparticles inside Ion-Track-Etched Capillaries Formed in Polyimide Films2020

    • Author(s)
      S. Yamamoto, H. Koshikawa, T. Taguchi, A. Idesaki, H. Okazaki, T. Yamaki
    • Organizer
      第30回 日本MRS年次大会
    • Related Report
      2020 Research-status Report
  • [Presentation] 電子線還元法による円柱状ナノ空間内への貴金属ナノ粒子形成2019

    • Author(s)
      山本 春也,田口 富嗣,越川 博,岡﨑 宏之, 出崎 亮,八巻 徹也
    • Organizer
      電気化学会 2019年電気化学秋季大会
    • Related Report
      2019 Research-status Report
  • [Presentation] Electron-beam-induced formation of Pt nanoparticles on oxide films2019

    • Author(s)
      S. Yamamoto, T. Taguchi, A. Idesaki, H. Olazalki, H. Koshikawa, T. Yamaki, T. Mori
    • Organizer
      20th International Union of Materials Research Societies International Conference in Asia
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research / Invited
  • [Presentation] Formation of Noble Metal Nanoparticles inside Ion-Track-Etched Capillaries2019

    • Author(s)
      S. Yamamoto, H. Koshikawa, T. Taguchi, A. Idesaki, H. Okazaki, T. Yamaki
    • Organizer
      第29回 日本MRS年次大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 放射線還元法により作製したPt/CeO2及びPt/SnO2の酸素還元活性2019

    • Author(s)
      山本春也,越川 博,田口富嗣,出崎 亮,岡崎宏之,前川康成, 八巻徹也
    • Organizer
      電気化学会第86回大会
    • Related Report
      2018 Research-status Report
  • [Presentation] 電子線還元法による円柱状ナノ空間内へのPtナノ粒子形成2018

    • Author(s)
      山本春也,田口富嗣,越川 博,佐藤裕真,出崎 亮,八巻徹也
    • Organizer
      電気化学会 2018年電気化学秋季大会
    • Related Report
      2018 Research-status Report
  • [Presentation] Electron Beam Induced Formation of Pt Nanoparticles on Oxide Films2018

    • Author(s)
      S. Yamamoto, T. Taguchi, A. Idesaki, H. Koshikawa, T. Yamaki
    • Organizer
      14th International Conference on Atomically Controlled Surfaces, Interfaces and Nanostructures (ACSIN-14)
    • Related Report
      2018 Research-status Report
    • Int'l Joint Research
  • [Presentation] Electron-Beam-Induced Formation of Pt Nanoparticles on CeO2 Films2018

    • Author(s)
      S. Yamamoto, T. Taguchi, A. Miyashita, A. Idesaki, H. Koshikawa, T. Yamaki, T. Mori
    • Organizer
      第28回 日本MRS年次大会
    • Related Report
      2018 Research-status Report
    • Invited
  • [Presentation] Formation of Pt Nanoparticles inside Ion-Track-Etched Capillaries2018

    • Author(s)
      S. Yamamoto, H. Koshikawa, Y. Sato, T. Taguchi, A. Idesaki, T. Yamaki
    • Organizer
      第28回 日本MRS年次大会
    • Related Report
      2018 Research-status Report

URL: 

Published: 2018-04-23   Modified: 2023-01-30  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi