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Mass Transport Driven by Nonequilibrium Reaction-Diffusion Phenomenon

Research Project

Project/Area Number 25708012
Research Category

Grant-in-Aid for Young Scientists (A)

Allocation TypePartial Multi-year Fund
Research Field Functional solid state chemistry
Research InstitutionYamagata University

Principal Investigator

NIBIKA HIDEKI  山形大学, 理学部, 教授 (30372262)

Project Period (FY) 2013-04-01 – 2016-03-31
Project Status Completed (Fiscal Year 2015)
Budget Amount *help
¥24,700,000 (Direct Cost: ¥19,000,000、Indirect Cost: ¥5,700,000)
Fiscal Year 2015: ¥4,420,000 (Direct Cost: ¥3,400,000、Indirect Cost: ¥1,020,000)
Fiscal Year 2014: ¥9,750,000 (Direct Cost: ¥7,500,000、Indirect Cost: ¥2,250,000)
Fiscal Year 2013: ¥10,530,000 (Direct Cost: ¥8,100,000、Indirect Cost: ¥2,430,000)
Keywords非平衡 / 反応拡散 / 化学波 / 自己組織化 / Liesegang / 非線形化学 / 表面・界面物性
Outline of Final Research Achievements

Spatiotemporally controlled and self-powered fluidic flows under nonequilibrium conditions are ubiquitous in nature, ranging from supernovae in space to “coffee-rings” on our tables. A physicochemical understanding on these fluidic flows helps us to learn the origin of the robustness, exquisiteness, and simplicity of nature. Furthermore, the spatiotemporal control of fluidic flow offers self-powered pumps for installation in next-generation smart miniature devices. In this project, a one-directional flow induced by chemical wave propagation was investigated to understand the origin of its dynamic flow and its possibility toward mass-transport in microfluidics. Our findings offer unique hydrodynamic effect coupling with the chemical wave propagation, where it would be a characteristic feature that the hydrodynamic effect was not caused at the reaction front but at the initiation point.

Report

(4 results)
  • 2015 Annual Research Report   Final Research Report ( PDF )
  • 2014 Annual Research Report
  • 2013 Annual Research Report
  • Research Products

    (21 results)

All 2016 2015 2014

All Journal Article (5 results) (of which Peer Reviewed: 5 results,  Acknowledgement Compliant: 3 results,  Open Access: 1 results) Presentation (16 results) (of which Int'l Joint Research: 1 results,  Invited: 3 results)

  • [Journal Article] Propagation Behaviors of Acid Wave Front Through a Microchannel Junction2015

    • Author(s)
      H. Nabika, T. Hasegawa, K. Unoura
    • Journal Title

      J. Phys. Chem. B,

      Volume: 119 Issue: 30 Pages: 9874-9882

    • DOI

      10.1021/acs.jpcb.5b04210

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Liesegang phenomena: Spontaneous pattern formation engineered by chemical reactions2015

    • Author(s)
      H. Nabika
    • Journal Title

      Curr. Phys. Chem

      Volume: 5 Issue: 1 Pages: 5-20

    • DOI

      10.2174/187794680501150908110839

    • Related Report
      2015 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Liesegang Patterns Engineered by a Chemical Reaction Assisted by Complex Formation2014

    • Author(s)
      H. Nabika, M. Sato, K. Unoura
    • Journal Title

      Langmuir

      Volume: 30 Issue: 18 Pages: 5047-5051

    • DOI

      10.1021/la5003786

    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Journal Article] Effective Brownian Ratchet Separation by a Combination of Molecular Filtering and Self-Spreading Lipid Bilayer System2014

    • Author(s)
      T. Motegi, H. Nabika, Y. Fu, L. Chen, Y. Sun, J. Zhao, K. Murakoshi
    • Journal Title

      Langmuir

      Volume: 30 Issue: 25 Pages: 7496-7501

    • DOI

      10.1021/la500943k

    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Effect of gold nanoparticles on chemical oscillators: A comparative study of the experimental and simulated results2014

    • Author(s)
      H. Nabika, T. Inumata, H. Kitahata, K. Unoura
    • Journal Title

      Colloids and Surfaces A

      Volume: 460 Pages: 236-239

    • DOI

      10.1016/j.colsurfa.2014.04.014

    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] 化学反応速度により設計された反応拡散構造2016

    • Author(s)
      清水祐司郎; 鵜浦啓; 並河英紀
    • Organizer
      「ゆらぎと構造」第2回若手勉強会
    • Place of Presentation
      千葉
    • Year and Date
      2016-03-11
    • Related Report
      2015 Annual Research Report
  • [Presentation] pH振動子とプロトン化平衡の相互作用によるpH変化速度制御2016

    • Author(s)
      添田郁弥; 鵜浦啓; 並河英紀
    • Organizer
      「ゆらぎと構造」第2回若手勉強会
    • Place of Presentation
      千葉
    • Year and Date
      2016-03-11
    • Related Report
      2015 Annual Research Report
  • [Presentation] 光還元反応を用いた反応拡散パターンの形成2016

    • Author(s)
      松江雅世; 清水祐司郎; 鵜浦啓; 並河英紀
    • Organizer
      「ゆらぎと構造」第2回若手勉強会
    • Place of Presentation
      千葉
    • Year and Date
      2016-03-11
    • Related Report
      2015 Annual Research Report
  • [Presentation] Liesegang patterns produced by reduction reaction of metal ions2015

    • Author(s)
      H. Nabika, M. Sato, Y. Shimizu, K. Unoura
    • Organizer
      Pacifichem2015
    • Place of Presentation
      ホノルル(アメリカ)
    • Year and Date
      2015-12-18
    • Related Report
      2015 Annual Research Report
    • Int'l Joint Research
  • [Presentation] プロトン化平衡を利用した化学的非線形振動子の振動挙動制御2015

    • Author(s)
      添田郁弥; 鵜浦啓; 並河英紀
    • Organizer
      日本化学会東北支部山形地区講演会
    • Place of Presentation
      山形
    • Year and Date
      2015-10-31
    • Related Report
      2015 Annual Research Report
  • [Presentation] 非平衡場での銀イオン還元反応による反応拡散パターンの形成2015

    • Author(s)
      清水祐司郎; 鵜浦啓; 並河英紀
    • Organizer
      非平衡場での銀イオン還元反応による反応拡散パターンの形成
    • Place of Presentation
      旭川
    • Year and Date
      2015-10-03
    • Related Report
      2015 Annual Research Report
  • [Presentation] プロトン化平衡による非線形振動反応ダイナミクスの制御2015

    • Author(s)
      添田郁弥; 鵜浦啓; 並河英紀
    • Organizer
      第25回 非線形反応と協同現象研究会
    • Place of Presentation
      旭川
    • Year and Date
      2015-10-03
    • Related Report
      2015 Annual Research Report
  • [Presentation] アミノ酸と金属イオンの相互作用を利用した金属ナノ粒子周期パターン2015

    • Author(s)
      清水祐司郎; 鵜浦啓; 並河英紀
    • Organizer
      第66回コロイドおよび界面化学討論会
    • Place of Presentation
      鹿児島
    • Year and Date
      2015-09-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] 化学的な非線形振動子の振動挙動制御2015

    • Author(s)
      添田郁弥; 鵜浦啓; 並河英紀
    • Organizer
      第66回コロイドおよび界面化学討論会
    • Place of Presentation
      鹿児島
    • Year and Date
      2015-09-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] 化学者はどこまで自然に迫ることができるのか?~自然の自己組織化機構の理解と利用~2015

    • Author(s)
      並河英紀
    • Organizer
      第22回理工学研究科セミナー
    • Place of Presentation
      山形大学
    • Year and Date
      2015-05-26
    • Related Report
      2015 Annual Research Report
    • Invited
  • [Presentation] 還元反応に基づいた新奇リーゼガング現象の発現機構2015

    • Author(s)
      清水祐司郎; 鵜浦啓; 並河英紀
    • Organizer
      第13回ナノ学会
    • Place of Presentation
      仙台
    • Year and Date
      2015-05-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] 添加分子による非線形振動反応ダイナミクスの制御添加分子による非線形振動反応ダイナミクスの制御2015

    • Author(s)
      添田郁弥; 鵜浦啓; 並河英紀
    • Organizer
      第13回ナノ学会
    • Place of Presentation
      仙台
    • Year and Date
      2015-05-12
    • Related Report
      2015 Annual Research Report
  • [Presentation] 微小空間での非平衡場がもたらす特異現象2014

    • Author(s)
      並河英紀
    • Organizer
      第33回物理化学コロキウム
    • Place of Presentation
      米沢
    • Year and Date
      2014-09-20
    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Invited
  • [Presentation] マイクロ流路内における化学波の伝播ダイナミクスの解明と制御2014

    • Author(s)
      長谷川貴彦 鵜浦啓 並河英紀
    • Organizer
      第65回コロイドおよび界面化学討論会
    • Place of Presentation
      東京
    • Year and Date
      2014-09-20
    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
  • [Presentation] 微小流路の形状因子による化学波伝播ダイナミクスの制御2014

    • Author(s)
      長谷川貴彦 鵜浦啓 並河英紀
    • Organizer
      平成26年度化学系学協会東北大会
    • Place of Presentation
      米沢
    • Year and Date
      2014-09-05
    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
  • [Presentation] 化学的非平衡場を利用した物質操作・物質創成2014

    • Author(s)
      並河英紀
    • Organizer
      自己組織化討論会
    • Place of Presentation
      東京
    • Year and Date
      2014-06-29
    • Related Report
      2014 Annual Research Report 2013 Annual Research Report
    • Invited

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Published: 2013-05-21   Modified: 2017-05-10  

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