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Fabrication of all-plastic secondary batteries utilizing materials informatics

Research Project

Project/Area Number 19K15638
Research Category

Grant-in-Aid for Early-Career Scientists

Allocation TypeMulti-year Fund
Review Section Basic Section 35020:Polymer materials-related
Research InstitutionWaseda University

Principal Investigator

Hatakeyama-Sato Kan  早稲田大学, 理工学術院, 講師(任期付) (90822461)

Project Period (FY) 2019-04-01 – 2021-03-31
Project Status Completed (Fiscal Year 2020)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2020: ¥1,690,000 (Direct Cost: ¥1,300,000、Indirect Cost: ¥390,000)
Fiscal Year 2019: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Keywords機能性高分子 / 有機二次電池 / マテリアルズ・インフォマティクス / ラジカルポリマー / 機械学習 / ポリエーテル / 精密重合
Outline of Research at the Start

フィルム状の樹脂に電気を貯める"オールプラスチック二次電池"の実現を目的として、高分子固体条件で優れた電子・イオン輸送、酸化還元能を有する新規ポリマーの設計と精密合成を検討する。深層学習の手法も駆使して、従来報告されてきた化合物群の統計情報から上記機能を完備可能な最適設計を抽出するとともに、迅速な設計・合成・評価サイクルの確立を図る。

Outline of Final Research Achievements

In this research, all-plastic batteries consisting of functional polymers were fabricated. New polymers that can store and transport electrical charges in solid states were designed using data science and synthesized via organic reactions. Prototyped all-plastic batteries were made using the polymers, and their characteristics were examined electrochemically. The cells could be compatible with incoming, flexible electronic devices.

Academic Significance and Societal Importance of the Research Achievements

固体という、分子の熱運動性が著しく制限された条件下で、自在に電荷(電子とイオン)を移動・貯蔵可能な有機材料をすることは従来困難であったが、それを可能にする分子設計への道筋を本研究で見いだすことができた。一連の学術知見や技術を更に発展させることで、例えばラップフィルムのように薄くて柔らかい、そして透明な二次電池を作製できる可能性がある。このような次世代電池は、フレキシブル・ウェアラブルな電子機器など、様々な新規デバイスの電源用途で利用できる可能性がある。

Report

(3 results)
  • 2020 Annual Research Report   Final Research Report ( PDF )
  • 2019 Research-status Report
  • Research Products

    (16 results)

All 2021 2020 2019

All Journal Article (10 results) (of which Int'l Joint Research: 1 results,  Peer Reviewed: 10 results,  Open Access: 2 results) Presentation (6 results) (of which Int'l Joint Research: 1 results,  Invited: 2 results)

  • [Journal Article] TEMPO‐Substituted Poly(ethylene sulfide) for Solid‐State Electro‐Chemical Charge Storage2021

    • Author(s)
      Hatakeyama‐Sato Kan、Wakamatsu Hisato、Matsumoto Satoshi、Sadakuni Karin、Matsuoka Koji、Nagatsuka Tomomi、Oyaizu Kenichi
    • Journal Title

      Macromolecular Rapid Communications

      Volume: 42 Issue: 4 Pages: 2000607-2000607

    • DOI

      10.1002/marc.202000607

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Tackling the Challenge of a Huge Materials Science Search Space with Quantum‐Inspired Annealing2021

    • Author(s)
      Hatakeyama-Sato Kan、Kashikawa Takahiro、Kimura Koichi、Oyaizu Kenichi
    • Journal Title

      Advanced Intelligent Systems

      Volume: 2021 Issue: 4 Pages: 2000209-2000209

    • DOI

      10.1002/aisy.202000209

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Charge-transfer Complexes for Solid-state Li+ conduction2020

    • Author(s)
      K. Hatakeyama-Sato; M. Umeki; T. Tezuka; K. Oyaizu
    • Journal Title

      ACS Applied Electronic Matererials

      Volume: 2 Issue: 7 Pages: 2211-2217

    • DOI

      10.1021/acsaelm.0c00393

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Metal-free, Solid-state, and Paper-like Rechargeable Batteries Consisting of Redox-active Polyethers2020

    • Author(s)
      K. Hatakeyama-Sato; T. Tezuka; R. Ichinoi; S. Matsumono; K. Sadakuni; K. Oyaizu
    • Journal Title

      ChemSusChem

      Volume: 13 Issue: 9 Pages: 2443-2448

    • DOI

      10.1002/cssc.201903175

    • Related Report
      2020 Annual Research Report 2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Integrating Multiple Materials Science Projects in a Single Neural Network2020

    • Author(s)
      K. Hatakeyama-Sato; K. Oyaizu
    • Journal Title

      Communications Matererials

      Volume: 1 Issue: 1 Pages: 49-49

    • DOI

      10.1038/s43246-020-00052-8

    • Related Report
      2020 Annual Research Report
    • Peer Reviewed / Open Access
  • [Journal Article] Ultrafast Charge/Discharge by a 99.9% Conventional Lithium Iron Phosphate Electrode Containing 0.1% Redox-active Fluoflavin Polymer2020

    • Author(s)
      Hatakeyama-Sato Kan、Akahane Tomoki、Go Choitsu、Kaseyama Takahiro、Yoshimoto Takuji、Oyaizu Kenichi
    • Journal Title

      ACS Energy Letters

      Volume: in press Issue: 5 Pages: 1712-1217

    • DOI

      10.1021/acsenergylett.0c00622

    • Related Report
      2020 Annual Research Report 2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] AI-Assisted Exploration of Superionic Glass-Type Li+ Conductors with Aromatic Structures2020

    • Author(s)
      Hatakeyama-Sato Kan、Tezuka Toshiki、Umeki Momoka、Oyaizu Kenichi
    • Journal Title

      Journal of the American Chemical Society

      Volume: 142 Issue: 7 Pages: 3301-3305

    • DOI

      10.1021/jacs.9b11442

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] A Highly Flexible Yet >300?mAh?cm ?3 Energy Density Lithium‐Ion Battery Assembled with the Cathode of a Redox‐Active Polyether Binder2019

    • Author(s)
      Hatakeyama-Sato Kan、Mizukami Ryusuke、Serikawa Takuma、Oyaizu Kenichi、Nishide Hiroyuki
    • Journal Title

      Energy Technology

      Volume: 8 Issue: 3 Pages: 1901159-1901159

    • DOI

      10.1002/ente.201901159

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Journal Article] Nonconjugated Redox-Active Polymer Mediators for Rapid Electrocatalytic Charging of Lithium Metal Oxides2019

    • Author(s)
      Hatakeyama-Sato Kan、Masui Tomomi、Serikawa Takuma、Sasaki Yusuke、Choi Wonsung、Doo Seok-Gwang、Nishide Hiroyuki、Oyaizu Kenichi
    • Journal Title

      ACS Applied Energy Materials

      Volume: 2 Issue: 9 Pages: 6375-6382

    • DOI

      10.1021/acsaem.9b01007

    • Related Report
      2019 Research-status Report
    • Peer Reviewed / Int'l Joint Research
  • [Journal Article] Facile Synthesis of Poly(Glycidyl Ether)s with Ionic Pendant Groups by Thiol‐Ene Reactions2019

    • Author(s)
      Hatakeyama‐Sato Kan、Kimura Satoshi、Matsumoto Satoshi、Oyaizu Kenichi
    • Journal Title

      Macromolecular Rapid Communications

      Volume: 41 Issue: 1 Pages: 1900399-1900399

    • DOI

      10.1002/marc.201900399

    • Related Report
      2019 Research-status Report
    • Peer Reviewed
  • [Presentation] 機械学習を使った機能性高分子の探索2020

    • Author(s)
      畠山歓
    • Organizer
      高分子学会 若手の会 サマーキャンプ
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] 量子アニーリングと機械学習に基づく機能性高分子の探索システム2020

    • Author(s)
      畠山 歓, 梅木 桃花, 小柳津 研一
    • Organizer
      第69回高分子討論会
    • Related Report
      2020 Annual Research Report
  • [Presentation] 深層学習に基づくイオン・電子伝導性高分子の高精度な物性予測2020

    • Author(s)
      畠山歓
    • Organizer
      高分子学会 ポリマーフロンティア21
    • Related Report
      2020 Annual Research Report
    • Invited
  • [Presentation] レドックス活性ポリエーテルを用いたオールプラスチック二次電池2019

    • Author(s)
      畠山歓、松本悟史、小柳津研一
    • Organizer
      第68回高分子学会年次大会
    • Related Report
      2019 Research-status Report
  • [Presentation] 深層学習に基づくイオン・電子伝導性高分子の高精度物性予測2019

    • Author(s)
      畠山歓、手塚稔季、木村聡、小柳津研一
    • Organizer
      第68回高分子討論会
    • Related Report
      2019 Research-status Report
  • [Presentation] Radical polymer/carbon nanotube hybrids for ultra-thin, stretchable, and solid-state batteries2019

    • Author(s)
      Kan Hatakeyama-Sato, Satoshi Matsumoto, Toshiki Tezuka, Hiroyuki Nishide, Kenichi Oyaizu
    • Organizer
      Organic Battery Days 2019
    • Related Report
      2019 Research-status Report
    • Int'l Joint Research

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Published: 2019-04-18   Modified: 2022-01-27  

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