Peristaltic motion of tubular gel driven by acid-autocatalytic reaction

Takashi Mikanohara; Shingo Maeda; Yusuke Hara; Shuji Hashimoto

doi:10.1080/01691864.2013.876934

Peristaltic motion of tubular gel driven by acid-autocatalytic reaction

Takashi Mikanohara, Shingo Maeda, Yusuke Hara, Shuji Hashimoto

Research output: Contribution to journal › Article

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
Pages (from-to)	457-465
Number of pages	9
Journal	Advanced Robotics
Volume	28
Issue number	7
DOIs	https://doi.org/10.1080/01691864.2013.876934
Publication status	Published - 2014 Apr 3

Fingerprint

Keywords

chemical robot
gel actuator
peristaltic motion
pH-responsive gel
polymerization

ASJC Scopus subject areas

Control and Systems Engineering
Human-Computer Interaction
Computer Science Applications
Hardware and Architecture
Software

Cite this

Mikanohara, T., Maeda, S., Hara, Y., & Hashimoto, S. (2014). Peristaltic motion of tubular gel driven by acid-autocatalytic reaction. Advanced Robotics, 28(7), 457-465. https://doi.org/10.1080/01691864.2013.876934

@article{bc43c4a11f4d4b4f904b10ec6f18b38a,

title = "Peristaltic motion of tubular gel driven by acid-autocatalytic reaction",

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.",

keywords = "chemical robot, gel actuator, peristaltic motion, pH-responsive gel, polymerization",

author = "Takashi Mikanohara and Shingo Maeda and Yusuke Hara and Shuji Hashimoto",

year = "2014",

month = apr

day = "3",

doi = "10.1080/01691864.2013.876934",

language = "English",

volume = "28",

pages = "457--465",

journal = "Advanced Robotics",

issn = "0169-1864",

publisher = "Taylor and Francis Ltd.",

number = "7",

}

TY - JOUR

T1 - Peristaltic motion of tubular gel driven by acid-autocatalytic reaction

AU - Mikanohara, Takashi

AU - Maeda, Shingo

AU - Hara, Yusuke

AU - Hashimoto, Shuji

PY - 2014/4/3

Y1 - 2014/4/3

N2 - 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.

AB - 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.

KW - chemical robot

KW - gel actuator

KW - peristaltic motion

KW - pH-responsive gel

KW - polymerization

UR - http://www.scopus.com/inward/record.url?scp=84897633229&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=84897633229&partnerID=8YFLogxK

U2 - 10.1080/01691864.2013.876934

DO - 10.1080/01691864.2013.876934

M3 - Article

AN - SCOPUS:84897633229

VL - 28

SP - 457

EP - 465

JO - Advanced Robotics

JF - Advanced Robotics

SN - 0169-1864

IS - 7

ER -

Access to Document

10.1080/01691864.2013.876934