Elastomeric conducting polymer nano-composites derived from ionic liquid polymer stabilized-poly(3,4-ethylenedioxythiophene)

Soon Jae Kwon; Tae Young Kim; Bong Seok Lee; Tae Hee Lee; Jong Eun Kim; Kwang S. Suh

doi:10.1016/j.synthmet.2010.02.032

Elastomeric conducting polymer nano-composites derived from ionic liquid polymer stabilized-poly(3,4-ethylenedioxythiophene)

Soon Jae Kwon, Tae Young Kim, Bong Seok Lee, Tae Hee Lee, Jong Eun Kim, Kwang S. Suh

Department of Materials Science and Engineering

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

19 Citations (Scopus)

Abstract

This work demonstrates highly stretchable conductive blends of poly(3,4-ethylene dioxythiophene) (PEDOT) and poly(ether-b-ester)(PEEA), in which poly(ionic liquid)s (PIL) are utilized as the compatibilizing template for PEDOT. PIL-modified PEDOT (PEDOT:PIL) inherited the advantageous properties of PILs such as easy control of hydrophobicity by selecting appropriate combination of cations and anions in PIL, and thus PEDOT:PIL can be readily mixed with the PEEA on the molecular scale. The PEDOT:PIL/PEEA blends show a low percolation threshold of conducting PEDOT in PEEA and a good elastomeric mechanical properties in a way that substantial sheet resistance values of the blend remains even when the blends are stretched by 350%.

Original language	English
Pages (from-to)	1092-1096
Number of pages	5
Journal	Synthetic Metals
Volume	160
Issue number	9-10
DOIs	https://doi.org/10.1016/j.synthmet.2010.02.032
Publication status	Published - 2010 May

Keywords

Blend
Conducting polymers
Conductivity
Poly(3,4-ethylenedioxythiophene)
Poly(ether-b-ester)
Polymeric ionic liquids

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Mechanics of Materials
Mechanical Engineering
Metals and Alloys
Materials Chemistry

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10.1016/j.synthmet.2010.02.032

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@article{7f451bc243154763ba451576e9d27002,

title = "Elastomeric conducting polymer nano-composites derived from ionic liquid polymer stabilized-poly(3,4-ethylenedioxythiophene)",

abstract = "This work demonstrates highly stretchable conductive blends of poly(3,4-ethylene dioxythiophene) (PEDOT) and poly(ether-b-ester)(PEEA), in which poly(ionic liquid)s (PIL) are utilized as the compatibilizing template for PEDOT. PIL-modified PEDOT (PEDOT:PIL) inherited the advantageous properties of PILs such as easy control of hydrophobicity by selecting appropriate combination of cations and anions in PIL, and thus PEDOT:PIL can be readily mixed with the PEEA on the molecular scale. The PEDOT:PIL/PEEA blends show a low percolation threshold of conducting PEDOT in PEEA and a good elastomeric mechanical properties in a way that substantial sheet resistance values of the blend remains even when the blends are stretched by 350%.",

keywords = "Blend, Conducting polymers, Conductivity, Poly(3,4-ethylenedioxythiophene), Poly(ether-b-ester), Polymeric ionic liquids",

author = "Kwon, {Soon Jae} and Kim, {Tae Young} and Lee, {Bong Seok} and Lee, {Tae Hee} and Kim, {Jong Eun} and Suh, {Kwang S.}",

year = "2010",

month = may,

doi = "10.1016/j.synthmet.2010.02.032",

language = "English",

volume = "160",

pages = "1092--1096",

journal = "Synthetic Metals",

issn = "0379-6779",

publisher = "Elsevier BV",

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TY - JOUR

T1 - Elastomeric conducting polymer nano-composites derived from ionic liquid polymer stabilized-poly(3,4-ethylenedioxythiophene)

AU - Kwon, Soon Jae

AU - Kim, Tae Young

AU - Lee, Bong Seok

AU - Lee, Tae Hee

AU - Kim, Jong Eun

AU - Suh, Kwang S.

PY - 2010/5

Y1 - 2010/5

N2 - This work demonstrates highly stretchable conductive blends of poly(3,4-ethylene dioxythiophene) (PEDOT) and poly(ether-b-ester)(PEEA), in which poly(ionic liquid)s (PIL) are utilized as the compatibilizing template for PEDOT. PIL-modified PEDOT (PEDOT:PIL) inherited the advantageous properties of PILs such as easy control of hydrophobicity by selecting appropriate combination of cations and anions in PIL, and thus PEDOT:PIL can be readily mixed with the PEEA on the molecular scale. The PEDOT:PIL/PEEA blends show a low percolation threshold of conducting PEDOT in PEEA and a good elastomeric mechanical properties in a way that substantial sheet resistance values of the blend remains even when the blends are stretched by 350%.

AB - This work demonstrates highly stretchable conductive blends of poly(3,4-ethylene dioxythiophene) (PEDOT) and poly(ether-b-ester)(PEEA), in which poly(ionic liquid)s (PIL) are utilized as the compatibilizing template for PEDOT. PIL-modified PEDOT (PEDOT:PIL) inherited the advantageous properties of PILs such as easy control of hydrophobicity by selecting appropriate combination of cations and anions in PIL, and thus PEDOT:PIL can be readily mixed with the PEEA on the molecular scale. The PEDOT:PIL/PEEA blends show a low percolation threshold of conducting PEDOT in PEEA and a good elastomeric mechanical properties in a way that substantial sheet resistance values of the blend remains even when the blends are stretched by 350%.

KW - Blend

KW - Conducting polymers

KW - Conductivity

KW - Poly(3,4-ethylenedioxythiophene)

KW - Poly(ether-b-ester)

KW - Polymeric ionic liquids

UR - http://www.scopus.com/inward/record.url?scp=77950919003&partnerID=8YFLogxK

U2 - 10.1016/j.synthmet.2010.02.032

DO - 10.1016/j.synthmet.2010.02.032

M3 - Article

AN - SCOPUS:77950919003

SN - 0379-6779

VL - 160

SP - 1092

EP - 1096

JO - Synthetic Metals

JF - Synthetic Metals

IS - 9-10

ER -

Elastomeric conducting polymer nano-composites derived from ionic liquid polymer stabilized-poly(3,4-ethylenedioxythiophene)

Abstract

Keywords

ASJC Scopus subject areas

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