Tubular gel motility driven by chemical reaction networks

Takashi Mikanohara; Shingo Maeda; Yusuke Hara; Shuji Hashimoto

doi:10.1109/ROBIO.2011.6181586

Tubular gel motility driven by chemical reaction networks

Takashi Mikanohara, Shingo Maeda, Yusuke Hara, Shuji Hashimoto

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

2 Citations (Scopus)

Abstract

A novel gel actuator exhibits a peristaltic motion is designed. We proposed a new approach of coupling an acid autocatalytic reaction and a pH-responsive gel in order to cause contraction waves. The poly(AAm-co-AAc) microphase-separated tubular gel was synthesized, which can be inflowed reaction solution to its hollow. We focused on its kinetics and evaluated the characteristics of the microphase-separated gels. And we also demonstrated that the propagation of the contraction region occurs in the tubular gel. Our final goal is to develop a biomimetic chemical robot which realizes a peristaltic locomotion by forming contraction waves like a snail.

Original language	English
Title of host publication	2011 IEEE International Conference on Robotics and Biomimetics, ROBIO 2011
Pages	2008-2013
Number of pages	6
DOIs	https://doi.org/10.1109/ROBIO.2011.6181586
Publication status	Published - 2011 Dec 1
Event	2011 IEEE International Conference on Robotics and Biomimetics, ROBIO 2011 - Phuket, Thailand Duration: 2011 Dec 7 → 2011 Dec 11

Publication series

Name	2011 IEEE International Conference on Robotics and Biomimetics, ROBIO 2011

Conference

Conference	2011 IEEE International Conference on Robotics and Biomimetics, ROBIO 2011
Country	Thailand
City	Phuket
Period	11/12/7 → 11/12/11

ASJC Scopus subject areas

Computer Vision and Pattern Recognition

Access to Document

10.1109/ROBIO.2011.6181586

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Tubular gel motility driven by chemical reaction networks. / Mikanohara, Takashi; Maeda, Shingo; Hara, Yusuke; Hashimoto, Shuji.

2011 IEEE International Conference on Robotics and Biomimetics, ROBIO 2011. 2011. p. 2008-2013 6181586 (2011 IEEE International Conference on Robotics and Biomimetics, ROBIO 2011).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Mikanohara, T, Maeda, S, Hara, Y & Hashimoto, S 2011, Tubular gel motility driven by chemical reaction networks. in 2011 IEEE International Conference on Robotics and Biomimetics, ROBIO 2011., 6181586, 2011 IEEE International Conference on Robotics and Biomimetics, ROBIO 2011, pp. 2008-2013, 2011 IEEE International Conference on Robotics and Biomimetics, ROBIO 2011, Phuket, Thailand, 11/12/7. https://doi.org/10.1109/ROBIO.2011.6181586

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