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Fabrication of an Electrically Conducting Full-Interpenetrating Polymer Network

Published online by Cambridge University Press:  25 February 2011

Yading Wang  and
M. F. Rubner
Yading Wang
Affiliation:
Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139
M. F. Rubner
Affiliation:
Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139
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Abstract

Full-interpenetrating polymer networks (IPN) comprised of a styrene crosslinked polythiophene derivative and a crosslinked polystyrene network were synthesized and characterized. The IPNs were prepared by first crosslinking the pendant groups of a vinyl derivatized polythiophene with styrene monomer and then polymerizing and crosslinking styrene monomer in a swollen gel of the crosslinked polythiophene network. The doped forms of these full-IPNs reached conductivities as high as 0.5 S/cm. Conductivity stability studies showed that the IPNs are more stable than the as-prepared conjugated polymer at 40 °C but somewhat less stable at 80 °C.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 247: Symposium N – Electrical, Optical, and Magnetic Properties of Organic Solid State Materials , 1992 , 759
Copyright
Copyright © Materials Research Society 1992

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References

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