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Establishing the concept of dynamic nanoparticles

Research Project

Project/Area Number 18H01828
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Review Section Basic Section 28030:Nanomaterials-related
Research InstitutionKyoto Institute of Technology

Principal Investigator

Nakanishi Hideyuki  京都工芸繊維大学, 材料化学系, 教授 (20619655)

Project Period (FY) 2018-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥17,680,000 (Direct Cost: ¥13,600,000、Indirect Cost: ¥4,080,000)
Fiscal Year 2020: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2019: ¥2,860,000 (Direct Cost: ¥2,200,000、Indirect Cost: ¥660,000)
Fiscal Year 2018: ¥11,960,000 (Direct Cost: ¥9,200,000、Indirect Cost: ¥2,760,000)
Keywords不均一触媒 / 酸化還元反応 / 触媒 / 伸縮性導体 / 電極触媒 / 双晶 / 積層欠陥 / オストワルド熟成 / 配位子交換反応 / 電子移動 / Langmuir isotherm / Sips isotherm / 平衡被覆率 / 塑性変形
Outline of Final Research Achievements

In this study, we investigated the conditions for controlling metal nanoparticles that melt at room temperature, and used these metal nanoparticles to investigate multifaceted ways of incorporating metals into polymer and fiber materials. By identifying the conditions through trial and error, we were able to convert the metal nanoparticles from a stable state to an unstable state, and were able to impart electrical conductivity and catalytic activity to a wide range of materials. In particular, the catalytic activity varied greatly depending on the structure of the final metal produced. Structures with high catalytic activity were developed depending on the adjustment of the conditions.

Academic Significance and Societal Importance of the Research Achievements

高分子・繊維材料と金属材料は、私たちの身の回りにあふれ、現代の豊かな社会を支えている基本的な材料であり、それぞれ、独自の有益な性質を持つ。しかし、これらの材料の加工法は、全く異なっており、高分子・繊維材料と金属材料を融合させることは容易ではない。本研究では、金属ナノ粒子を用いて、幅広い高分子・繊維材料を導体や触媒に変える方法を提案しており、室温近傍で簡単に材料加工が可能なことは、大きな利点と考えられる。

Report

(4 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Annual Research Report
  • 2018 Annual Research Report
  • Research Products

    (40 results)

All 2021 2020 2019 2018 2017 Other

All Int'l Joint Research (9 results) Journal Article (15 results) (of which Int'l Joint Research: 10 results,  Peer Reviewed: 15 results,  Open Access: 1 results) Presentation (13 results) (of which Invited: 1 results) Book (1 results) Patent(Industrial Property Rights) (2 results)

  • [Int'l Joint Research] BUTE(ハンガリー)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] National University of Singapore(シンガポール)

    • Related Report
      2020 Annual Research Report
  • [Int'l Joint Research] National University of Singapore(シンガポール)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Eotvos Lorand University/Szent Istvan University(ハンガリー)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] University of Copenhagen(デンマーク)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Erasmus MC Rotterdam(オランダ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] Mahidol University(タイ)

    • Related Report
      2019 Annual Research Report
  • [Int'l Joint Research] National University of Singapore(シンガポール)

    • Related Report
      2018 Annual Research Report
  • [Int'l Joint Research] Hungarian Academy of Sciences/BUTE(ハンガリー)

    • Related Report
      2018 Annual Research Report
  • [Journal Article] Particle Size Distribution Analysis of Oil-in-Water Emulsion using Static and Dynamic Ultrasound Scattering Techniques2020

    • Author(s)
      Ting Dong, Tomohisa Norisuye, Hideyuki Nakanishi, Qui Tran-Cong-Miyata
    • Journal Title

      Ultrasonics

      Volume: 107 Pages: 106117-106117

    • DOI

      10.1016/j.ultras.2020.106117

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] The Relationship between Static Charge and Shape2020

    • Author(s)
      Pandey Rakesh K.、Ao Chi Kit、Lim Weichun、Sun Yajuan、Di Xin、Nakanishi Hideyuki、Soh Siowling
    • Journal Title

      ACS Central Science

      Volume: 6 Issue: 5 Pages: 704-714

    • DOI

      10.1021/acscentsci.9b01108

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Nanocrystals Assembled by the Chemical Reaction of the Dispersion Solvent2020

    • Author(s)
      Nakanishi Hideyuki、Kawabata Yuto、Tsujiai Shogo、Tanaka Hayato、Teraji Satoshi、Hollo Gabor、Lagzi Istvan、Norisuye Tomohisa、Tran‐Cong‐Miyata Qui
    • Journal Title

      Angewandte Chemie International Edition

      Volume: 59 Issue: 31 Pages: 13086-13092

    • DOI

      10.1002/anie.202005827

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Selective Reduction Sites on Commercial Graphite Foil for Building Multimetallic Nano‐Assemblies for Energy Conversion2020

    • Author(s)
      Pandey Rakesh K.、Teraji Satoshi、Soh Siowling、Nakanishi Hideyuki
    • Journal Title

      ChemistrySelect

      Volume: 5 Issue: 42 Pages: 13269-13277

    • DOI

      10.1002/slct.202003185

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Ultrasound attenuation and phase velocity of moderately concentrated silica suspensions2019

    • Author(s)
      Mori, H., Norisuye, T., Nakanishi, H., Tran-Cong-Miyata, Q.
    • Journal Title

      Ultrasonics

      Volume: 93 Pages: 63-70

    • DOI

      10.1016/j.ultras.2018.10.010

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Structures and dynamics of carbon-black in suspension probed by static and dynamic ultrasound scattering techniques2019

    • Author(s)
      Ozaki, M., Norisuye, T., Nakanishi, H., Tran-Cong-Miyata, Q.
    • Journal Title

      Ultrasonics

      Volume: 94 Pages: 192-201

    • DOI

      10.1016/j.ultras.2018.09.012

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Modelling the neuropathology of lysosomal storage disorders through disease-specific human induced pluripotent stem cells2019

    • Author(s)
      Kobolak, J., Molnar, K., Varga, E., Bock, I., Jezso, B., Teglasi, A., Zhou, S., Lo Giudice, M., Hoogeveen-Westerveld, M., Pijnappel, W.P., Phanthong, P., Varga, N., Kitiyanant, N., Freude, K., Nakanishi, H., Laszlo, L., Hyttel, P., Dinnyes, A.
    • Journal Title

      Experimental Cell Research

      Volume: 380 Issue: 2 Pages: 216-233

    • DOI

      10.1016/j.yexcr.2019.04.021

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Eco-Friendly, Direct Deposition of Metal Nanoparticles on Graphite for Electrochemical Energy Conversion and Storage2019

    • Author(s)
      Pandey, R.K., Chen, L., Teraji, S., Nakanishi, H., Soh, S.
    • Journal Title

      ACS Applied Materials and Interfaces

      Volume: 11 Issue: 40 Pages: 36525-36534

    • DOI

      10.1021/acsami.9b09273

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Simultaneous measurements of ultrasound attenuation, phase velocity, thickness, and density spectra of polymeric sheets2019

    • Author(s)
      Tsuji, K., Norisuye, T., Nakanishi, H., Tran-Cong-Miyata, Q.
    • Journal Title

      Ultrasonics

      Volume: 99 Pages: 105974-105974

    • DOI

      10.1016/j.ultras.2019.105974

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Graphite-Aligned Ni/Ni(OH)2 Nanowire-Based Aqueous Asymmetric Supercapacitors Exhibiting Excellent Cycle Stability, High Rate Performance, and Wide Operation Voltage2019

    • Author(s)
      Pandey, R.K., Totake, Y., Soh, S., Nakanishi, H.
    • Journal Title

      ChemistrySelect

      Volume: 4 Issue: 46 Pages: 13543-13550

    • DOI

      10.1002/slct.201903707

    • Related Report
      2019 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Correlating material transfer and charge transfer in contact electrification2018

    • Author(s)
      Pandey, R. K., Kakehashi, H., Nakanishi, H. & Soh, S.
    • Journal Title

      J. Phys. Chem. C

      Volume: 122 Issue: 28 Pages: 16154-16160

    • DOI

      10.1021/acs.jpcc.8b04357

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Interaction of positively charged gold nanoparticles with cancer cells monitored by in situ label-free optical biosensor and transmission electron microscopy2018

    • Author(s)
      Peter, B., Lagzi, I., Teraji, S., Nakanishi, H., Cervenak, L., Zambo, D., Deak, A., Molnar, K., Truszka, M., Szekacs, I. & Horvath, R.
    • Journal Title

      ACS Appl. Mater. Interfaces

      Volume: 10 Issue: 32 Pages: 26841-26850

    • DOI

      10.1021/acsami.8b01546

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Existence of a precipitation threshold in the electrostatic precipitation of oppositely charged nanoparticles2018

    • Author(s)
      Nakanishi, H., Deak, A., Hollo, G. & Lagzi, I.
    • Journal Title

      Angew. Chem. Int. Ed.

      Volume: 57 Pages: 16062-16066

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Effects of nanowire length on charge transport in vertically aligned gold nanowire array electrodes2018

    • Author(s)
      Nakanishi, H., Kikuta, I., Teraji, S., Norisuye, T. & Tran-Cong-Miyata, Q.
    • Journal Title

      Langmuir

      Volume: 34 Issue: 51 Pages: 15674-15680

    • DOI

      10.1021/acs.langmuir.8b03089

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Reversible and continuously tunable control of charge of close surfaces.2017

    • Author(s)
      Pandey, R. K., Sun, Y., Nakanishi, H. & Soh, S.
    • Journal Title

      J. Phys. Chem. Lett.

      Volume: 8 Issue: 24 Pages: 6142-6147

    • DOI

      10.1021/acs.jpclett.7b02763

    • Related Report
      2018 Annual Research Report
    • Peer Reviewed / Int'l Joint Research
  • [Presentation] パラジウム多孔体の作製とその表面構造2021

    • Author(s)
      寺地智司、中西英行、則末智久、宮田貴章
    • Organizer
      日本化学会第101春季年会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 材料科学の最前線 ―流れる金属―2019

    • Author(s)
      中西英行
    • Organizer
      京都工芸繊維大学 機器分析センター 市民講座・先端技術講座
    • Related Report
      2019 Annual Research Report
  • [Presentation] 室温で液体のように流動する金属原子2019

    • Author(s)
      中西英行
    • Organizer
      第68回高分子討論会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 室温で液体のように溶ける金属2019

    • Author(s)
      中西英行
    • Organizer
      新技術説明会
    • Related Report
      2019 Annual Research Report
  • [Presentation] ナノポーラスパラジウムの作製と電極触媒としての性質2019

    • Author(s)
      寺地智司、中西英行、則末智久、宮田貴章
    • Organizer
      第68回高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 超音波散乱法によるポリジメチルシロキサン(PDMS)微粒子懸濁液および粒子含有PDMSシートの粘弾性解析2019

    • Author(s)
      辻和人、則末智久、中西英行、宮田貴章
    • Organizer
      第68回高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 電気泳動動的超音波散乱法による濃厚懸濁液中における微粒子の表面特性解析2019

    • Author(s)
      白子貴浩、梶修蔵、則末智久、中西英行、宮田貴章
    • Organizer
      第68回高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 一直線上に組織化させた銀ナノワイヤーの集合構造2019

    • Author(s)
      田中敬人、辻合笙悟、川端友人、中西英行、宮田貴章
    • Organizer
      第68回高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 超音波散乱法によるPickeringエマルションおよびコロイドソームの構造解析2019

    • Author(s)
      廣本眞結、金森千聡、中西英行、則末智久、宮田貴章
    • Organizer
      第68回高分子学会年次大会
    • Related Report
      2019 Annual Research Report
  • [Presentation] 階層的な細孔構造を有するパラジウム多孔体の電極触媒特性2018

    • Author(s)
      寺地智司・中西英行・則末智久・宮田貴章
    • Organizer
      第67回高分子学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 流体を通すパラジウム触媒膜2018

    • Author(s)
      荒木俊哉・中西英行・則末智久・宮田貴章
    • Organizer
      第67回高分子学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] ナノ粒子から成長したパラジウム電極触媒2018

    • Author(s)
      南洋樹・中西英行・則末智久・宮田貴章
    • Organizer
      第67回高分子学会年次大会
    • Related Report
      2018 Annual Research Report
  • [Presentation] 室温で液体のように流動する金属ナノ粒子2018

    • Author(s)
      中西英行・則末智久・宮田貴章
    • Organizer
      第2回NEXT高分子(関西)交流会第3回企画会議
    • Related Report
      2018 Annual Research Report
    • Invited
  • [Book] 金属ナノ粒子の開発とフレキシブルペーパー電池への応用 (金属ナノ粒子の合成/構造制御とペースト化および最新応用展開)2020

    • Author(s)
      中西英行
    • Total Pages
      11
    • Publisher
      R&D Support Center
    • Related Report
      2020 Annual Research Report
  • [Patent(Industrial Property Rights)] 金属ナノ粒子およびその製造方法2019

    • Inventor(s)
      中西英行
    • Industrial Property Rights Holder
      中西英行
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2019-204834
    • Filing Date
      2019
    • Related Report
      2019 Annual Research Report
  • [Patent(Industrial Property Rights)] 金属ナノ粒子を液状化する方法2018

    • Inventor(s)
      中西英行
    • Industrial Property Rights Holder
      京都工芸繊維大学
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2018-089380
    • Filing Date
      2018
    • Related Report
      2018 Annual Research Report

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Published: 2018-04-23   Modified: 2022-01-27  

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