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2023 Fiscal Year Annual Research Report

Electrodeposition and Characterization of Atomic-Level Metal Clusters

Research Project

Project/Area Number 21K04827
Research InstitutionTokyo Institute of Technology

Principal Investigator

チャン ツォーフーマーク  東京工業大学, 科学技術創成研究院, 准教授 (10647069)

Co-Investigator(Kenkyū-buntansha) 曽根 正人  東京工業大学, 科学技術創成研究院, 教授 (30323752)
Project Period (FY) 2021-04-01 – 2024-03-31
KeywordsElectrodeposition / Atomic Metal / Conductive Polymer / Catalyst / Biosensor
Outline of Annual Research Achievements

The goal of this 3-year project is to create innovative catalytic materials by applying atomic-level metal clusters onto conjugated polymers using a distinctive cyclic atomic electrodeposition technique.

As this marks the final year of the project, a total of 7 papers have been published in esteemed journals, and 11 international and 4 domestic conference presentations have been given. The project has surpassed expectations, particularly in terms of publication achievements. For instance, in the past year, we successfully produced atomic Au-Pd alloy metal clusters decorated polyaniline catalytic electrodes toward the sensing of alcohols, and the achievement have already been reported in a scientific paper.

  • Research Products

    (14 results)

All 2024 2023

All Journal Article (5 results) (of which Int'l Joint Research: 2 results,  Peer Reviewed: 5 results,  Open Access: 4 results) Presentation (9 results) (of which Int'l Joint Research: 7 results,  Invited: 1 results)

  • [Journal Article] Decoration of atomic PdxAuy (1<=x+y<=4) on polyaniline in electrochemical sensing of 1-propanol2024

    • Author(s)
      Yoshida Shohei、Okamoto Keisuke、Kurioka Tomoyuki、Chen Chun-Yi、Chakraborty Parthojit、Lin Yi-Feng、Hsu Yung-Jung、Nakamoto Takamichi、Sone Masato、Chang Tso-Fu Mark
    • Journal Title

      Surface and Coatings Technology

      Volume: 483 Pages: 130762~130762

    • DOI

      10.1016/j.surfcoat.2024.130762

    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] New Trend of Amperometric Gas Sensors Using Atomic Gold-Decorated Platinum/Polyaniline Composites2024

    • Author(s)
      Faricha Anifatul、Chakraborty Parthojit、Chang Tso-Fu Mark、Sone Masato、Nakamoto Takamichi
    • Journal Title

      Chemosensors

      Volume: 12 Pages: 27~27

    • DOI

      10.3390/chemosensors12020027

    • Peer Reviewed / Open Access
  • [Journal Article] Array of Miniaturized Amperometric Gas Sensors Using Atomic Gold Decorated Pt/PANI Electrodes in Room Temperature Ionic Liquid Films2023

    • Author(s)
      Faricha Anifatul、Yoshida Shohei、Chakraborty Parthojit、Okamoto Keisuke、Chang Tso-Fu Mark、Sone Masato、Nakamoto Takamichi
    • Journal Title

      Sensors

      Volume: 23 Pages: 4132~4132

    • DOI

      10.3390/s23084132

    • Peer Reviewed / Open Access
  • [Journal Article] Gold/MnO2 particles decorated on electrodeposited polyaniline toward non-enzymatic electrochemical sensor for glucose2023

    • Author(s)
      Okamoto Keisuke、Kawakami Hiroki、Chien Yu-An、Kurioka Tomoyuki、Chiu Wan-Ting、Chakraborty Parthojit、Nakamoto Takamichi、Hsu Yung-Jung、Sone Masato、Chang Tso-Fu Mark
    • Journal Title

      Micro and Nano Engineering

      Volume: 18 Pages: 100175~100175

    • DOI

      10.1016/j.mne.2023.100175

    • Peer Reviewed / Open Access / Int'l Joint Research
  • [Journal Article] Toward Planar Atomic-Gold Decorated Polyaniline Gas Sensors for Enhanced Electrochemical Sensing2023

    • Author(s)
      Chakraborty Parthojit、Faricha Anifatul、Okamoto Keisuke、Kawakami Hiroki、Chang Tso-Fu Mark、Sone Masato、Nakamoto Takamichi
    • Journal Title

      IEEE Sensors Journal

      Volume: 23 Pages: 6481~6488

    • DOI

      10.1109/JSEN.2023.3242318

    • Peer Reviewed / Open Access
  • [Presentation] 有機化合物センシンングに対する原子レベル白金クラスターの触媒活性2024

    • Author(s)
      渡邉 賢吾, 吉田 祥平, 栗岡 智行, Chun-Yi Chen, Parthojit Chakraborty, Tso-Fu Mark Chang, 中本 高道, 曽根 正人
    • Organizer
      第71回応用物理学会春季学術講演会
  • [Presentation] Design of Electrodeposited Materials for MEMS Sensors2023

    • Author(s)
      Tso-Fu Mark Chang, Tomoyuki Kurioka, Chun-Yi Chen, Xun Luo, Daisuke Yamane, Hwai En Lin, Masato Sone
    • Organizer
      The 2023 International Conference on Green Electrochemical Technologies & The 2023 Annual Meeting of Electrochemical Society of Taiwan
    • Int'l Joint Research / Invited
  • [Presentation] Catalytic Activity of Heterogeneous Atomic Metal Clusters Decorated Polyaniline for Electrochemical Oxidation of 1-Propanol,2023

    • Author(s)
      Shohei Yoshida, Tomoyuki Kurioka, Chun-Yi Chen, Parthojit Chakraborty, Yung-Jung Hsu, Takamichi Nakamoto, Masato Sone, Tso-Fu Mark Chang
    • Organizer
      Taiwan Association for Coating and Thin Film Technology (TACT2023)
    • Int'l Joint Research
  • [Presentation] Catalytic Activity of Atomic Metals Clusters Decorated Polyaniline Electrodes in Electrochemical Oxidation of 1-Propanol2023

    • Author(s)
      Shohei Yoshida, Keisuke Okamoto, Tomoyuki Kurioka, Chun-Yi Chen, Parthojit Chakraborty, Takamichi Nakamoto, Masato Sone, Tso-Fu Mark Chang
    • Organizer
      244th ECS Meeting
    • Int'l Joint Research
  • [Presentation] Development of Atomic Gold Decorated Polyaniline Derivative Electrodes toward Electrochemical Alcohol Sensing2023

    • Author(s)
      Tomoyuki Kurioka, Keisuke Okamoto, Shohei Yoshida, Kengo Watanabe, Chun Yi Chen, Parthojit CHAKRABORTY, TAKAMICHI NAKAMOTO, Masato Sone, Tso-Fu Mark Chang
    • Organizer
      49th international conference on Micro and Nano Engineering (MNE2023)
    • Int'l Joint Research
  • [Presentation] Atomic PdxAuy Clusters Decorated Polyaniline for Electrochemical Sensing of 1-Propanol2023

    • Author(s)
      Shohei Yoshida, Keisuke Okamoto, Tomoyuki Kurioka, Chun-Yi Chen, Parthojit Chakraborty, Takamichi Nakamoto, Masato Sone, Tso-Fu Mark Chang
    • Organizer
      49th international conference on Micro and Nano Engineering (MNE2023)
    • Int'l Joint Research
  • [Presentation] Gold Decorated Polyaniline toward Glucose Oxidation2023

    • Author(s)
      Tso-fu Mark Chang, Keisuke Okamoto, Tomoyuki Kurioka, Chun-Yi Chen, Wan-Ting Chiu, Parthojit Chakraborty, Takamichi Nakamoto, Masato Sone
    • Organizer
      Euroanalysis XXI,
    • Int'l Joint Research
  • [Presentation] Gas Sensor Array System Using Microgravimetric and Amperometric Sensors Coated with Room Temperature Ionic Liquid to Enhance Isomers Separation2023

    • Author(s)
      Faricha Anifatul, Parthojit CHAKRABORTY, Tso-Fu Mark Chang, Masato Sone, TAKAMICHI NAKAMOTO
    • Organizer
      Advances in Functional Materials (AFM) 2023
    • Int'l Joint Research
  • [Presentation] ポリアニリンと貴金属原子の複合電極の開発と1-プロパノールの電解酸化に対する触媒活性評価2023

    • Author(s)
      吉田 祥平, 岡本 奎祐, 栗岡 智行, Chun-Yi Chen Parthojit Chakraborty, Tso-Fu Mark Chang, 中本 高道, 曽根 正人
    • Organizer
      第70回応用物理学会春季学術講演会

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Published: 2024-12-25  

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