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2018 Fiscal Year Annual Research Report

Development of novel mechanical evaluation method for practical use of ionic liquid gel and freeforming by 3D printer

Research Project

Project/Area Number 16J01712
Research InstitutionYamagata University

Principal Investigator

AHMED Kumkum  山形大学, 大学院理工学研究科, 特別研究員(DC1)

Project Period (FY) 2016-04-22 – 2019-03-31
Keywordsionic liquid / ionic gel / poly(ionic) liquid / soft composites / 3D Printing
Outline of Annual Research Achievements

We have focused on developing soft nanocomposites and gel materials utilizing ILs for 3D printing technology. Conductive nanocomposites composed of conductive fillers (e.g. carbon nanotubes/fibers, graphene and metallic nanowires) are one of the most trending topics in 3D printing technology due to their potential application in the field of robotics, tactile sensors, and microelectrochemical systems. IL-MWCNT conductive nanocomposite filaments have been developed and printed via fused filament fabrication printing process along with their material characterization and demonstration of 3D fabrication of flexible circuit for flexible electronics. For fabrication 3D printable gel materials that havr potential applications in the field of solid electrolytes, we utilized thiol-ene reaction system in ionic liquid medium and successfully printed 3D gel object via stereolithographic process. The research of thiol-ene chemistry has paved the way to our new research topic of porous polymer that are suitable for polymer electrolyte development and in sensing applications.

Research Progress Status

平成30年度が最終年度であるため、記入しない。

Strategy for Future Research Activity

平成30年度が最終年度であるため、記入しない。

  • Research Products

    (20 results)

All 2019 2018

All Journal Article (7 results) (of which Int'l Joint Research: 7 results) Presentation (12 results) (of which Int'l Joint Research: 12 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Soft, conductive nanocomposites based on ionic liquids/carbon nanotubes for 3D printing of flexible electronic devices2019

    • Author(s)
      Ahmed Kumkum、Kawakami Masaru、Khosla Ajit、Furukawa Hidemitsu
    • Journal Title

      Polymer Journal

      Volume: 51 Pages: 511~521

    • DOI

      10.1038/s41428-018-0166-z

    • Int'l Joint Research
  • [Journal Article] Extremely Soft, Conductive, and Transparent Ionic Gels by 3D Optical Printing2018

    • Author(s)
      Ahmed Kumkum、Naga Naofumi、Kawakami Masaru、Furukawa Hidemitsu
    • Journal Title

      Macromolecular Chemistry and Physics

      Volume: 219 Pages: 1800216~1800216

    • DOI

      10.1002/macp.201800216

    • Int'l Joint Research
  • [Journal Article] 3D printing of shape memory hydrogels with tunable mechanical properties2018

    • Author(s)
      Shiblee MD Nahin Islam、Ahmed Kumkum、Khosla Ajit、Kawakami Masaru、Furukawa Hidemitsu
    • Journal Title

      Soft Matter

      Volume: 14 Pages: 7809~7817

    • DOI

      10.1039/C8SM01156G

    • Int'l Joint Research
  • [Journal Article] Development of Soft Ion Gel Based Touch Sensor2018

    • Author(s)
      Hara Yuta、Yoshida Kazunari、Ahmed Kumkum、Khosla Ajit、Kawakami Masaru、Furukawa Hidemitsu
    • Journal Title

      ECS Transactions

      Volume: 88 Pages: 59~67

    • DOI

      10.1149/08801.0059ecst

    • Int'l Joint Research
  • [Journal Article] (Invited) Structural Analysis of Multifunctional Ionic Gels2018

    • Author(s)
      Ahmed Kumkum、Naga Naofumi、Furukawa Hidemitsu
    • Journal Title

      ECS Transactions

      Volume: 88 Pages: 427~436

    • DOI

      10.1149/08801.0427ecst

    • Int'l Joint Research
  • [Journal Article] Development of Multi-Material 3D Printer2018

    • Author(s)
      Samiul Basher、Ahmed Kumkum、Saito Azusa、Khosla Ajit、Kawakami Masaru、Furukawa Hidemitsu
    • Journal Title

      ECS Transactions

      Volume: 88 Pages: 449~453

    • DOI

      10.1149/08801.0449ecst

    • Int'l Joint Research
  • [Journal Article] Conductive Shape Memory Gels for Sensing Application2018

    • Author(s)
      Ahmed Kumkum、Shiblee MD Nahin Islam、Khosla Ajit、Furukawa Hidemitsu
    • Journal Title

      ECS Transactions

      Volume: 85 Pages: 1433~1439

    • DOI

      10.1149/08513.1433ecst

    • Int'l Joint Research
  • [Presentation] Development of Ion Conductive Monolithic Polymers2018

    • Author(s)
      Kumkum Ahmed, Naofumi Naga, and Hidemitsu Furukawa
    • Organizer
      First International Conference on 4D Materials and Systems
    • Int'l Joint Research
  • [Presentation] Structural Analysis of Multifunctional Ionic Gels2018

    • Author(s)
      Kumkum Ahmed, Naofumi Naga, Ajit Khosla, Masaru Kawakami, and Hidemitsu Furukawa
    • Organizer
      First International Conference on 4D Materials and Systems
    • Int'l Joint Research
  • [Presentation] Study of Sensing Behavior of Conductive Hydrogels2018

    • Author(s)
      Kumkum Ahmed, MD Nahin Islam Shiblee, M. Hasnat Kabir, Ajit Khosla, Hidemitsu Furukawa
    • Organizer
      First International Conference on 4D Materials and Systems
    • Int'l Joint Research
  • [Presentation] 4D Printed Soft Robot2018

    • Author(s)
      MD Nahin Islam Shiblee, Kumkum Ahmed, Ajit Khosla, Hidemitsu Furukawa
    • Organizer
      First International Conference on 4D Materials and Systems
    • Int'l Joint Research
  • [Presentation] Tunable Shape Memory Polymer with Adhesive Property at Body Temperature for Shape Conformable Wearable Sensor Skins2018

    • Author(s)
      MD Nahin Islam Shiblee, Kumkum Ahmed, Larry A. Nagahara, Thomas Thundat, Masaru Kawakami, Ajit Khosla, Hidemitsu Furukawa
    • Organizer
      First International Conference on 4D Materials and Systems
    • Int'l Joint Research
  • [Presentation] 3D Printing of Smart Gels2018

    • Author(s)
      MD Nahin Islam Shiblee, Kumkum Ahmed, Azusa Saito, Kyuichiro Takamatsu, Kazunari Yoshida, Ajit Khosla, Masaru Kawakami, Hidemitsu Furukawa
    • Organizer
      First International Conference on 4D Materials and Systems
    • Int'l Joint Research
  • [Presentation] Analysis of Internal Structural of 3D Printed Shape Memory Gels2018

    • Author(s)
      MD Nahin Islam Shiblee, MD Sazzadur Rahman, Kumkum Ahmed, M. Hasnat Kabir, Ajit Khosla, Hidemitsu Furukawa
    • Organizer
      First International Conference on 4D Materials and Systems
    • Int'l Joint Research
  • [Presentation] Development of Multi-Material 3D Printer2018

    • Author(s)
      Samiul Basher, Kumkum Ahmed, Azusa Saito, Ajit Khosla, Masaru Kawakami, Hidemitsu Furukawa.
    • Organizer
      First International Conference on 4D Materials and Systems
    • Int'l Joint Research
  • [Presentation] Evaluation of Gel Touch Sensor2018

    • Author(s)
      Yuta Hara, Kazunari Yoshida, Kumkum Ahmed, Ajit Khosla, Masaru Kawakami, Hidemitsu Furukawa
    • Organizer
      First International Conference on 4D Materials and Systems
    • Int'l Joint Research
  • [Presentation] Shape Conformable Flexible Sensors for Internet of Things (IoT): A Perspective2018

    • Author(s)
      Ajit Khosla, Kumkum Ahmed, MD Nahin Islam Shiblee, Thomas Thundat, Larry A. Nagahara, Hidemitsu Furukawa
    • Organizer
      First International Conference on 4D Materials and Systems
    • Int'l Joint Research
  • [Presentation] Conductive Shape Memory Gels for Sensing Application2018

    • Author(s)
      Kumkum Ahmed, MD Nahin Islam Shiblee, Ajit Khosla and Hidemitsu Furukawa
    • Organizer
      233rd ECS Meeting
    • Int'l Joint Research
  • [Presentation] 3D Printed Shape Memory Hydrogels for Soft Robotics2018

    • Author(s)
      MD. Nahin Islam Shiblee, Kumkum Ahmed, Ajit Khosla and Hidemitsu Furukawa
    • Organizer
      233rd ECS Meeting
    • Int'l Joint Research
  • [Patent(Industrial Property Rights)] 優れた機械的特性を有する導電性複合材料2018

    • Inventor(s)
      K Ahmed,M Kawakami,H Furukawa
    • Industrial Property Rights Holder
      K Ahmed,M Kawakami,H Furukawa
    • Industrial Property Rights Type
      特許
    • Industrial Property Number
      2018-137635

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Published: 2019-12-27  

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