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Mechanical stability optimization of Flemion-based composite artificial muscles by use of proper solvent

Published online by Cambridge University Press:  01 August 2006

Jin Wang ,
Chunye Xu ,
Minoru Taya  and
Yasuo Kuga
Jin Wang
Affiliation:
Center for Intelligent Materials and Systems, Department of Mechanical Engineering, University of Washington, Seattle, Washington 98195
Chunye Xu*
Affiliation:
Center for Intelligent Materials and Systems, Department of Mechanical Engineering, University of Washington, Seattle, Washington 98195
Minoru Taya
Affiliation:
Center for Intelligent Materials and Systems, Department of Mechanical Engineering, University of Washington, Seattle, Washington 98195
Yasuo Kuga
Affiliation:
Department of Electrical Engineering, University of Washington, Seattle, Washington 98195
*
a) Address all correspondence to this author. e-mail: chunye@u.washington.edu
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Abstract

Ionic polymer metal composite (IPMC) is a promising candidate for artificial muscles and other bio-related applications. Compared with the widely reported Nafion, Flemion-based IPMC has some more attractive advantages. To improve its mechanical stability in dry environments, the organic solvent glycerol was applied. The mechanical characteristics such as tip displacement, tip force and durability were measured and analyzed. The results showed that Flemion-based IPMC with glycerol as solvent has optimum mechanical stability in dry conditions and will be a good candidate for artificial muscles working in air.

Keywords

BiomimeticCompositePolymer
Type
Articles
Information
Journal of Materials Research , Volume 21 , Issue 8 , August 2006 , pp. 2018 - 2022
Copyright
Copyright © Materials Research Society 2006

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References

REFERENCES

1.Bar-Cohen, Y. Electroactive polymers as artificial muscles-capabilities, potentials and challenges, in Handbook on Biomimetics, edited by Osada, Y. (NTS Inc., Japan, 2000), pp. 1–13.Google Scholar
2.Kanno, R., Tadokoro, S., Takamori, T., and Oguro, K.: 3-Dimensional dynamic model of ionic conducting polymer gel film (ICPF) actuator, in Proc. IEEE International Conference on Systems, Man and Cybernetics Beijing, China, 1996, (Institute of Electrical and Electronic Engineers, New York) Vol. 3, pp. 2179–2184.Google Scholar
3.Kim, B., Kim, B.M., Oh, J.R.I., Lee, S-K., Cha, S-E., and Pak, J.: Analysis of mechanical characteristics of the ionic polymer metal composite (IPMC) actuator using cast ion-exchange film, in Proc. SPIE—Smart Structures and Materials: Electroactive Polymer Actuator and Devices edited by Bar-Cohen, Y., San Diego, CA, 2003, (SPIE, Bellingham, WA), Vol. 5051, pp. 486–495.Google Scholar
4.Bennett, M. and Leo, D.: Ionic liquids as novel solvents for ionic polymer transducers, in Proc. SPIE—Smart Structures and Materials: Electroactive Polymer Actuator and Devices edited by Bar-Cohen, Y., San Diego, CA, 2004, (SPIE, Bellingham, WA), Vol. 5385, pp. 210–220.Google Scholar
5.Nemat-Nasser, S., Wu, Y.: Comparative experimental study of ionic polymer-metal composites with different backbone ionomers and in various cation forms. J. Appl. Phys. 93, 5255 (2003).CrossRefGoogle Scholar
6.Zamani, S. and Nemat-Nasser, S.: Experimental study of Nafion-based ionic polymer-metal composites (IPMCs) with glycerol as solvent, in Proc. SPIE—Smart Structures and Materials: Electroactive Polymer Actuator and Devices edited by Bar-Cohen, Y., San Diego, CA, 2005, (SPIE, Bellingham, WA), Vol. 5759, pp. 165–169.Google Scholar
7.Shahinpoor, M., Kim, K.J.: Ionic polymer-metal composites. III. Modeling and simulation as biomimetic sensors, actuators, transducers, and artificial muscles. Smart Mater. Struct. 13, 1362 (2004).CrossRefGoogle Scholar
8.Enikov, E.T., Seo, G.S.: Analysis of water and proton fluxed in ion-exchange polymer-metal composite (IPMC) actuators subjected to large external potentials. Sens. Actuators, A 122, 264 (2005).CrossRefGoogle Scholar
9.Enikov, E.T., Seo, G.S.: Experimental analysis of current and deformations of IPMC Actuators. Exp. Mech. 45, 383 (2005).CrossRefGoogle Scholar
10.Nemat-Nasser, S. and Zamani, S.: Experimental study of Nafion- and Flemion-based ionic polymer metal composites (IPMCs) with ethylene glycol as solvent, in Proc. SPIE—Smart Structures and Materials: Electroactive Polymer Actuator and Devices edited by Bar-Cohen, Y., San Diego, CA, 2003, (SPIE, Bellingham, WA) Vol. 5051, pp. 233–244.Google Scholar
11.Fujiwara, N., Asaka, K., Nishimura, Y., Oguro, K., Torikai, E.: Preparation of gold-solid polymer electrolyte composites as electric stimuli-responsive materials. Chem. Mater. 12, 1750 (2000).CrossRefGoogle Scholar
12.Marie, L.G., Xu, C., Cheng, V., and Taya, M.: Flemion based actuator for mechanically controlled microwave switch, Proc. SPIE—Smart Structures and Materials: Electroactive Polymer Actuator and Devices edited by Bar-Cohen, Y. (San Diego, CA, 2003), Vol. 5051, pp. 362–371.Google Scholar
13.Wang, J., Xu, C., Taya, M., and Kuga, Y.: Flemion based actuator with ionic liquid as solvent, in Proc. SPIE—Smart Structures and Materials: Electroactive Polymer Actuator and Devices, San Diego, CA, 2006, (SPIE, Bellingham, WA), Vol. 6168, pp. 61680R.Google Scholar
14.Le Guilly, M.: Flemion actuator array. Ph.D. Dissertation, University of Washington, Seattle, WA (2004), Chap. 4, pp. 55–57.Google Scholar