Stimuli-responsive microfiber fabricated with double-network hydrogel

S. Nakajima; R. Kawano; Hiroaki Onoe

Stimuli-responsive microfiber fabricated with double-network hydrogel

S. Nakajima, R. Kawano, Hiroaki Onoe

機械工学科

研究成果: Conference contribution

2 被引用数 (Scopus)

抄録

This paper describes stimuli-responsive double-network hydrogel microfibers formed by a microfluidic spinning system. By controlling laminar flows in the microfluidic system, stimuli-responsive microfibers with variety of sizes and structures, such as double-layered and hollow fibers, were fabricated. We confirmed that the microfibers can respond to the changes in temperature and pH, resulting that (i) large deformation of double-layered microfibers and (ii) pumping of fluid inside the hollow microfibers. Our stimuli-responsive microfibers could be applied to chemical-reaction-based microactuators and micropumps toward soft robotics and medical applications.

本文言語	English
ホスト出版物のタイトル	20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016
出版社	Chemical and Biological Microsystems Society
ページ	1128-1129
ページ数	2
ISBN（電子版）	9780979806490
出版ステータス	Published - 2016
イベント	20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016 - Dublin, Ireland 継続期間: 2016 10 9 → 2016 10 13

Other

Other	20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016
Country	Ireland
City	Dublin
Period	16/10/9 → 16/10/13

ASJC Scopus subject areas

Control and Systems Engineering

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引用スタイル

Nakajima, S, Kawano, R & Onoe, H 2016, Stimuli-responsive microfiber fabricated with double-network hydrogel. in 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016. Chemical and Biological Microsystems Society, pp. 1128-1129, 20th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2016, Dublin, Ireland, 16/10/9.

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abstract = "This paper describes stimuli-responsive double-network hydrogel microfibers formed by a microfluidic spinning system. By controlling laminar flows in the microfluidic system, stimuli-responsive microfibers with variety of sizes and structures, such as double-layered and hollow fibers, were fabricated. We confirmed that the microfibers can respond to the changes in temperature and pH, resulting that (i) large deformation of double-layered microfibers and (ii) pumping of fluid inside the hollow microfibers. Our stimuli-responsive microfibers could be applied to chemical-reaction-based microactuators and micropumps toward soft robotics and medical applications.",

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AU - Kawano, R.

AU - Onoe, Hiroaki

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N2 - This paper describes stimuli-responsive double-network hydrogel microfibers formed by a microfluidic spinning system. By controlling laminar flows in the microfluidic system, stimuli-responsive microfibers with variety of sizes and structures, such as double-layered and hollow fibers, were fabricated. We confirmed that the microfibers can respond to the changes in temperature and pH, resulting that (i) large deformation of double-layered microfibers and (ii) pumping of fluid inside the hollow microfibers. Our stimuli-responsive microfibers could be applied to chemical-reaction-based microactuators and micropumps toward soft robotics and medical applications.

AB - This paper describes stimuli-responsive double-network hydrogel microfibers formed by a microfluidic spinning system. By controlling laminar flows in the microfluidic system, stimuli-responsive microfibers with variety of sizes and structures, such as double-layered and hollow fibers, were fabricated. We confirmed that the microfibers can respond to the changes in temperature and pH, resulting that (i) large deformation of double-layered microfibers and (ii) pumping of fluid inside the hollow microfibers. Our stimuli-responsive microfibers could be applied to chemical-reaction-based microactuators and micropumps toward soft robotics and medical applications.

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KW - Stimuli-response

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