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

开发新型机械评估方法，用于离子液体凝胶和 3D 打印机自由成型的实际应用

• 批准号: 16J01712
• 负责人: AHMED Kumkum (2017-2018)
• 金额: $ 1.79万
• 依托单位: Yamagata University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for JSPS Fellows
• 财政年份: 2016
• 资助国家: 日本
• 起止时间: 2016-04-22 至 2019-03-31
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-16J01712/
• 关键词: ionic liquid; ionic gel; poly(ionic) liquid; soft composites; 3D Printing; conductive; soft; Poly ionic liquid; Nanocomposite

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.

我们专注于利用离子液体开发用于3D打印技术的软纳米复合材料和凝胶材料。由导电填料（例如碳纳米管/纤维、石墨烯和金属纳米线）组成的导电纳米复合材料由于其在机器人、触觉传感器和微电化学系统领域的潜在应用而成为3D打印技术中最热门的话题之一。IL-MWCNT导电纳米复合材料丝已经开发并通过熔融丝制造印刷工艺沿着其材料表征和用于柔性电子器件的柔性电路的3D制造的演示。为了制备在固体电解质领域具有潜在应用的3D可打印凝胶材料，我们利用离子液体介质中的硫醇-烯反应体系，通过立体光刻工艺成功地打印了3D凝胶物体。硫醇烯化学的研究为我们开发适合于聚合物电解质开发和传感应用的多孔聚合物开辟了道路。

项目成果

Hydrogel coating on soft polymeric substrates for microfluidic devices

用于微流体装置的软聚合物基底上的水凝胶涂层

• DOI: 10.1007/s00542-018-3853-y
• 发表时间: 2018
• 期刊: Microsystem Technologies
• 作者: Ahmed Kumkum;Yamada Naoya;Wada Masato;Kameyama Toshiki;Kawakami Masaru;Khosla Ajit;Furukawa Hidemitsu
• 通讯作者: Furukawa Hidemitsu

Development of 3D Printable Nanocomposite Materials

3D打印纳米复合材料的开发

• 发表时间: 2017
• 作者: Kumkum Ahmed;Masaru Kawakami;Hidemitsu Furukawa,
• 通讯作者: Hidemitsu Furukawa,

Development of Multi-Material 3D Printer

多材料3D打印机的开发

• DOI: 10.1149/08801.0449ecst
• 发表时间: 2018
• 期刊: ECS Transactions
• 作者: Samiul Basher;Ahmed Kumkum;Saito Azusa;Khosla Ajit;Kawakami Masaru;Furukawa Hidemitsu
• 通讯作者: Furukawa Hidemitsu

優れた機械的特性を有する導電性複合材料

具有优异力学性能的导电复合材料

• 发表时间: 2018

(Invited) Structural Analysis of Multifunctional Ionic Gels

• DOI: 10.1149/08801.0427ecst
• 发表时间: 2018-12
• 期刊: ECS Transactions
• 作者: Kumkum Ahmed;N. Naga;H. Furukawa