High conductive copolymers of polypyrrole-α,ω-diamine polydimethylsiloxane

Nilgün Kizilcan; Nesrin Köken Öz; Belkis Ustamehmetoǧlu; Ahmet Akar

doi:10.1016/j.eurpolymj.2006.05.016

High conductive copolymers of polypyrrole-α,ω-diamine polydimethylsiloxane

Nilgün Kizilcan, Nesrin Köken Öz, Belkis Ustamehmetoǧlu, Ahmet Akar^*

^*Corresponding author for this work

Department of Chemistry

Istanbul Technical University

Research output: Contribution to journal › Article › peer-review

29 Citations (Scopus)

Abstract

Block copolymers of α,ω-diamine polydimethylsiloxane (DA · PDMS) and polypyrrole have been produced by the polymerization of pyrrole with the redox system of ceric salt/DA · PDMS. The properties of the copolymers may be regulated by the ratio of DA · PDMS/Pyrrole/Ce₄(NH₄)₂(NO₃)₆. The copolymers with lower conductivities are soluble in solvents such as DMF and acetone but higher conductive copolymers are insoluble. A block copolymer with unusually high conductivity (4000 S/cm) was produced under one specific polymerization condition. The chemical structure and the surface morphology of the copolymer particles seem to be important for high conductivity.

Original language	English
Pages (from-to)	2361-2368
Number of pages	8
Journal	European Polymer Journal
Volume	42
Issue number	10
DOIs	https://doi.org/10.1016/j.eurpolymj.2006.05.016
Publication status	Published - Oct 2006

Keywords

Ceric salt
Conductive copolymers
Polypyrrole
Silicone

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10.1016/j.eurpolymj.2006.05.016

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abstract = "Block copolymers of α,ω-diamine polydimethylsiloxane (DA · PDMS) and polypyrrole have been produced by the polymerization of pyrrole with the redox system of ceric salt/DA · PDMS. The properties of the copolymers may be regulated by the ratio of DA · PDMS/Pyrrole/Ce4(NH4)2(NO3)6. The copolymers with lower conductivities are soluble in solvents such as DMF and acetone but higher conductive copolymers are insoluble. A block copolymer with unusually high conductivity (4000 S/cm) was produced under one specific polymerization condition. The chemical structure and the surface morphology of the copolymer particles seem to be important for high conductivity.",

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T1 - High conductive copolymers of polypyrrole-α,ω-diamine polydimethylsiloxane

AU - Kizilcan, Nilgün

AU - Öz, Nesrin Köken

AU - Ustamehmetoǧlu, Belkis

AU - Akar, Ahmet

PY - 2006/10

Y1 - 2006/10

N2 - Block copolymers of α,ω-diamine polydimethylsiloxane (DA · PDMS) and polypyrrole have been produced by the polymerization of pyrrole with the redox system of ceric salt/DA · PDMS. The properties of the copolymers may be regulated by the ratio of DA · PDMS/Pyrrole/Ce4(NH4)2(NO3)6. The copolymers with lower conductivities are soluble in solvents such as DMF and acetone but higher conductive copolymers are insoluble. A block copolymer with unusually high conductivity (4000 S/cm) was produced under one specific polymerization condition. The chemical structure and the surface morphology of the copolymer particles seem to be important for high conductivity.

AB - Block copolymers of α,ω-diamine polydimethylsiloxane (DA · PDMS) and polypyrrole have been produced by the polymerization of pyrrole with the redox system of ceric salt/DA · PDMS. The properties of the copolymers may be regulated by the ratio of DA · PDMS/Pyrrole/Ce4(NH4)2(NO3)6. The copolymers with lower conductivities are soluble in solvents such as DMF and acetone but higher conductive copolymers are insoluble. A block copolymer with unusually high conductivity (4000 S/cm) was produced under one specific polymerization condition. The chemical structure and the surface morphology of the copolymer particles seem to be important for high conductivity.

KW - Ceric salt

KW - Conductive copolymers

KW - Polypyrrole

KW - Silicone

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M3 - Article

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JO - European Polymer Journal

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High conductive copolymers of polypyrrole-α,ω-diamine polydimethylsiloxane

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Keywords

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