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Robustness in the non-linear electrochemical circuit

Research Project

Project/Area Number 24655002
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeMulti-year Fund
Research Field Physical chemistry
Research InstitutionSaitama University

Principal Investigator

NAKABAYASHI Seiichiro  埼玉大学, 理工学研究科, 教授 (70180346)

Project Period (FY) 2012-04-01 – 2015-03-31
Project Status Completed (Fiscal Year 2014)
Budget Amount *help
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2013: ¥1,040,000 (Direct Cost: ¥800,000、Indirect Cost: ¥240,000)
Fiscal Year 2012: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Keywords非線形電気化学 / 非線形科学 / 同期現象 / ネットワーク / 堅牢性 / 引き込み同期現象 / 確率依存共鳴 / 非線形電気化学振動子 / 非線形電気化学回路 / 非線形ネットワーク / 冗長性 / 非線形波動伝播 / 非線形化学 / 集団挙動 / 引き込み / 同期 / 非線形振動子 / 興奮性振動子 / 自励発振振動子
Outline of Final Research Achievements

The electrochemical iron dissolution is a bistable reaction, which induces the self-sustained current oscillation. This is the non-linear electrochemical oscillator. When the two oscillators are coupled together, the non-linear current oscillation emerge the entrainment. These coupling can expand in the numbers of the oscillators. This network can be considered as the non-linear electrochemical circuit. This circuit demonstrates the robustness against the partial damage to perform the function, such as unidirectional wave propagation. The geometries of the circuits do not always require the accurate spatial alignment of the oscillators. Based on the non-linearity of the oscillator, the redundancy and the robustness are co-existing to maintain the performance of the circuit. The non-linear electrochemical circuit can emulate a biological network, which is also equipped with the redundancy and robustness to possible perturbation against the performance.

Report

(4 results)
  • 2014 Annual Research Report   Final Research Report ( PDF )
  • 2013 Research-status Report
  • 2012 Research-status Report
  • Research Products

    (7 results)

All 2014 2013 2012

All Journal Article (6 results) (of which Peer Reviewed: 6 results,  Open Access: 2 results) Book (1 results)

  • [Journal Article] Reconstruction of Joint Hyaline Cartilage by Autologous Progenitor Cell s Derived from Ear Elastic Cartilage2014

    • Author(s)
      M. Mizuno, S. Kobayashi, T. Takebe, H. Kan, Y. Yabuki, T. Matsuzaki, H. Y. Yoshikawa, S. Nakabayashi, L. J. Ik, J. Maegawa, H. Taniguchi
    • Journal Title

      Stem Cells

      Volume: 32 Issue: 3 Pages: 816-821

    • DOI

      10.1002/stem.1529

    • Related Report
      2014 Annual Research Report 2013 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] High Contrast Visualization of Cell-Hydrogel Contact by Advanced Interferometric Optical Microscopy2014

    • Author(s)
      T. Matszuaki, G. Sazaki, M. Suganuma, T. Watanabe, T. Yamazaki, M. Tanaka, S. Nakabayashi, H. Y. Yoshikawa
    • Journal Title

      Journal of Physical Chemistry letter

      Volume: 5 Issue: 1 Pages: 253-257

    • DOI

      10.1021/jz402463u

    • Related Report
      2014 Annual Research Report 2013 Research-status Report
    • Peer Reviewed / Open Access
  • [Journal Article] Hydrogen nanobubble at normal hydrogen electrode2013

    • Author(s)
      Nakabayashi, S (Nakabayashi, S.); Shinozaki, R (Shinozaki, R.); Senda, Y (Senda, Y.); Yoshikawa, HY (Yoshikawa, H. Y.)
    • Journal Title

      JOURNAL OF PHYSICS-CONDENSED MATTER 巻: 25

      Volume: 25 Issue: 18 Pages: 184008-184008

    • DOI

      10.1088/0953-8984/25/18/184008

    • Related Report
      2013 Research-status Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Effect of Gel−Solution Interface on Femtosecond Laser-Induced Nucleation of Protein2013

    • Author(s)
      S.Nakayama, H.Y.Yoshikawa, R.Murai, M.Kurata, M.Maruyama, S.Sugiyama, Y.Aoki, Y.Takahashi, M.Yoshimura, S.Nakabayashi, H.Adachi, H.Matsumura, T.Inoue, K.Takano, S.Murakami, and Y.Mori
    • Journal Title

      CRYSTAL GROWTH & DESIGN

      Volume: Vol.13, Issue 4 Issue: 4 Pages: 1491-1496

    • DOI

      10.1021/cg301618h

    • Related Report
      2013 Research-status Report
    • Peer Reviewed
  • [Journal Article] Magnetic field induced hopping among Arnold entrainment tongues of coupled iron electrochemical oscillators2013

    • Author(s)
      Koyama, H (Koyama, Hiroaki)[ 1 ] ; Nakao, H (Nakao, Hirofumi)[ 1 ] ; Yoshikawa, HY (Yoshikawa, Hiroshi Y.)[ 1 ] ; Nakabayashi, S (Nakabayashi, Seiichiro)[ 1 ]
    • Journal Title

      CHEMICAL PHYSICS LETTERS

      Volume: 555 Pages: 268-273

    • DOI

      10.1016/j.cplett.2012.10.074

    • Related Report
      2013 Research-status Report 2012 Research-status Report
    • Peer Reviewed
  • [Journal Article] Quantitative Evaluation of Adhesion of Osteosarcoma Cells to Hydrophobic Polymer Substrate with Tunable Elasticity2012

    • Author(s)
      Hiroshi Y. Yoshikawa, Jing Cui, Karl Kratz, Takahisa Matsuzaki, Seiichiro Nakabayashi, Astrid Marx, Urlike Engel, Andreas Lendlein, and Motomu Tanaka
    • Journal Title

      Journal of Physical Chemistry B

      Volume: 116 Issue: 28 Pages: 8024-8030

    • DOI

      10.1021/jp212385p

    • Related Report
      2012 Research-status Report
    • Peer Reviewed
  • [Book] 電気化学便覧 第6版 電気化学会編2013

    • Author(s)
      中林誠一郎・馬場涼・大坂武男
    • Total Pages
      852
    • Publisher
      丸善
    • Related Report
      2013 Research-status Report

URL: 

Published: 2013-05-31   Modified: 2019-07-29  

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