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Electrically Conducting PEDOT:PSS – Gellan Gum Hydrogels

Published online by Cambridge University Press:  09 October 2013

Holly Warren  and
Marc in het Panhuis
Holly Warren
Affiliation:
Soft Materials Group, School of Chemistry, University of Wollongong, Wollongong NSW 2522, Australia.
Marc in het Panhuis
Affiliation:
Soft Materials Group, School of Chemistry, University of Wollongong, Wollongong NSW 2522, Australia. Intelligent Polymer Research Institute, ARC Centre of Excellence for Electromaterials Science, AIIM Facility, University of Wollongong, Wollongong, NSW, 2522, Australia.
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Abstract

Hydrogels consisting of the conducting polymer PEDOT:PSS and the biopolymer gellan gum (GG) were characterized using electrical, mechanical and rheological methods. Compression testing and rheological analysis showed that the gels weakened with increasing PEDOT:PSS content. In contrast, the increasing PEDOT:PSS content resulted in an increasing electrical conductivity.

Keywords

electronic materialviscoelasticitystress/strain relationship
Type
Articles
Information
MRS Online Proceedings Library (OPL) , Volume 1569: Symposium QQ – Advanced Materials for Biological and Biomedical Applications , 2013 , pp. 219 - 223
Copyright
Copyright © Materials Research Society 2013 

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References

REFERENCES

Ilievski, F., Mazzeo, A. D., Shepherd, R. F., Chen, X. & Whitesides, G. M. Angewandte Chemie 123, 1930–1935 (2011).CrossRefGoogle Scholar
Ferris, C. J., Gilmore, K. J., Wallace, G. G. & in het Panhuis, M. Soft Matter 9, 3705–3711 (2013).CrossRefGoogle Scholar
Green, R. A., Lovell, N. H., Wallace, G. G. & Poole-Warren, L. A. Biomaterials 29, 3393–3399 (2008).CrossRefGoogle Scholar
Morris, E. R., Nishinari, K. & Rinaudo, M. Food Hydrocolloids 28, 373–411 (2012).CrossRefGoogle Scholar
Nickerson, M. T., Paulson, A. T. & Speers, R. A. Food Hydrocolloids 17, 577–583 (2003).CrossRefGoogle Scholar
Daoud, W. A., Xin, J. H. & Szeto, Y. S. Sensors and Actuators B 109, 329–333 (2005).CrossRefGoogle Scholar
Jonas, F. & Morrison, J. T. Synthetic Metals 85, 1397–1398 (1997).CrossRefGoogle Scholar
Okuzaki, H., Suzuki, H. & Ito, T. Synthetic Metals 159, 2233–2236 (2009).CrossRefGoogle Scholar
Patra, P. K., Calvert, P. D., Warner, S. B., Kim, Y. K. & Chen, C. H. National Textile Centre Annual Report (2007).Google Scholar
Pidcock, G. C. & in het Panhuis, M. Advanced Functional Materials 22, 4789–4799 (2012).CrossRefGoogle Scholar
Aouada, F., Guilherme, M., Campese, G., Girotto, E., Rubira, A. & Muniz, E. Polymer Testing 25, 158–165 (2006).CrossRefGoogle Scholar
Dai, T., Qing, X., Lu, Y. & Xia, Y. Polymer 50, 5236–5241 (2009).CrossRefGoogle Scholar