Electrospinning of magnesium-ion linked binder-less PEDOT:PSS nanofibers for sensing organic gases

Yi Chia Huang; Teng Yuan Lo; Chun-Hua Chen; Kai Hung Wu; Chien Min Lin; Wha Tzong Whang

doi:10.1016/j.snb.2015.03.081

Electrospinning of magnesium-ion linked binder-less PEDOT:PSS nanofibers for sensing organic gases

Yi Chia Huang, Teng Yuan Lo, Chun-Hua Chen, Kai Hung Wu, Chien Min Lin, Wha Tzong Whang^*

^*Corresponding author for this work

Department of Materials Science and Engineering

Research output: Contribution to journal › Article

9 Scopus citations

Abstract

Abstract Controlled and continuous electrospinning of approximately pure poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) nanofibers has been successfully realized for the first time by alternating the great amount of conventional carrier polymers with only slight doping of magnesium nitrate which acts as a polymer cross-linker for significantly enhancing the entanglement of PEDOT:PSS. In contrast to the less response of the bulky PEDOT:PSS film, the electrospun PEDOT:PSS nanofibers exhibit remarkably high sensitivities and responding speeds in respectively sensing gas molecules of dimethylformamide (DMF), dimethyl sulfoxide (DMSO) and propylene carbonate (PC).

Original language	English
Article number	18275
Pages (from-to)	603-607
Number of pages	5
Journal	Sensors and Actuators, B: Chemical
Volume	216
DOIs	https://doi.org/10.1016/j.snb.2015.03.081
State	Published - 15 Apr 2015

Keywords

Electrospun
Nanofiber
PEDOT:PSS
Sensor

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Huang, Y. C., Lo, T. Y., Chen, C-H., Wu, K. H., Lin, C. M., & Whang, W. T. (2015). Electrospinning of magnesium-ion linked binder-less PEDOT:PSS nanofibers for sensing organic gases. Sensors and Actuators, B: Chemical, 216, 603-607. [18275]. https://doi.org/10.1016/j.snb.2015.03.081

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title = "Electrospinning of magnesium-ion linked binder-less PEDOT:PSS nanofibers for sensing organic gases",

abstract = "Abstract Controlled and continuous electrospinning of approximately pure poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) nanofibers has been successfully realized for the first time by alternating the great amount of conventional carrier polymers with only slight doping of magnesium nitrate which acts as a polymer cross-linker for significantly enhancing the entanglement of PEDOT:PSS. In contrast to the less response of the bulky PEDOT:PSS film, the electrospun PEDOT:PSS nanofibers exhibit remarkably high sensitivities and responding speeds in respectively sensing gas molecules of dimethylformamide (DMF), dimethyl sulfoxide (DMSO) and propylene carbonate (PC).",

keywords = "Electrospun, Nanofiber, PEDOT:PSS, Sensor",

author = "Huang, {Yi Chia} and Lo, {Teng Yuan} and Chun-Hua Chen and Wu, {Kai Hung} and Lin, {Chien Min} and Whang, {Wha Tzong}",

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T1 - Electrospinning of magnesium-ion linked binder-less PEDOT:PSS nanofibers for sensing organic gases

AU - Huang, Yi Chia

AU - Lo, Teng Yuan

AU - Chen, Chun-Hua

AU - Wu, Kai Hung

AU - Lin, Chien Min

AU - Whang, Wha Tzong

PY - 2015/4/15

Y1 - 2015/4/15

N2 - Abstract Controlled and continuous electrospinning of approximately pure poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) nanofibers has been successfully realized for the first time by alternating the great amount of conventional carrier polymers with only slight doping of magnesium nitrate which acts as a polymer cross-linker for significantly enhancing the entanglement of PEDOT:PSS. In contrast to the less response of the bulky PEDOT:PSS film, the electrospun PEDOT:PSS nanofibers exhibit remarkably high sensitivities and responding speeds in respectively sensing gas molecules of dimethylformamide (DMF), dimethyl sulfoxide (DMSO) and propylene carbonate (PC).

AB - Abstract Controlled and continuous electrospinning of approximately pure poly(3,4-ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS) nanofibers has been successfully realized for the first time by alternating the great amount of conventional carrier polymers with only slight doping of magnesium nitrate which acts as a polymer cross-linker for significantly enhancing the entanglement of PEDOT:PSS. In contrast to the less response of the bulky PEDOT:PSS film, the electrospun PEDOT:PSS nanofibers exhibit remarkably high sensitivities and responding speeds in respectively sensing gas molecules of dimethylformamide (DMF), dimethyl sulfoxide (DMSO) and propylene carbonate (PC).

KW - Electrospun

KW - Nanofiber

KW - PEDOT:PSS

KW - Sensor

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DO - 10.1016/j.snb.2015.03.081

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