Optimum parameters for production of nanofibres based on poly(2-acrylamido-2-methyl-1-propane sulfonic acid) by electro-spinning

Seon Jeong Kim; Jun Young Lim; In Young Kim; Sang Hoon Lee; Tae Soo Lee; Sun I. Kim

doi:10.1088/0964-1726/14/4/N02

Optimum parameters for production of nanofibres based on poly(2-acrylamido-2-methyl-1-propane sulfonic acid) by electro-spinning

Seon Jeong Kim, Jun Young Lim, In Young Kim, Sang Hoon Lee, Tae Soo Lee, Sun I. Kim

Department of Bio-convergence Engineering

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

16 Citations (Scopus)

Abstract

We have performed electro-spinning of poly(2-acrylamido-2-methyl-1-propane sulfonic acid) (PAMPS)/ethanol solution to produce uniform nanofibres. The optimum nanofibre morphologies were observed for a 6 wt% concentration solution, a 15 kV electric field, a 10 νl min^-1 feeding rate, and a 15 cm distance between the capillary tip and grounded collector. The average diameter of the electro-spun fibres was of order 60 nm. We have been able to produce uniform nanofibres by controlling the various parameters of electro-spinning: change of concentration, electric field, and feeding rate. The effect of these parameters on the electro-spun nanofibres was investigated using field emission scanning electron microscopy (FESEM).

Original language	English
Pages (from-to)	N16-N20
Journal	Smart Materials and Structures
Volume	14
Issue number	4
DOIs	https://doi.org/10.1088/0964-1726/14/4/N02
Publication status	Published - 2005 Aug 1

ASJC Scopus subject areas

Signal Processing
Civil and Structural Engineering
Atomic and Molecular Physics, and Optics
Materials Science(all)
Condensed Matter Physics
Mechanics of Materials
Electrical and Electronic Engineering

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10.1088/0964-1726/14/4/N02

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abstract = "We have performed electro-spinning of poly(2-acrylamido-2-methyl-1-propane sulfonic acid) (PAMPS)/ethanol solution to produce uniform nanofibres. The optimum nanofibre morphologies were observed for a 6 wt% concentration solution, a 15 kV electric field, a 10 νl min-1 feeding rate, and a 15 cm distance between the capillary tip and grounded collector. The average diameter of the electro-spun fibres was of order 60 nm. We have been able to produce uniform nanofibres by controlling the various parameters of electro-spinning: change of concentration, electric field, and feeding rate. The effect of these parameters on the electro-spun nanofibres was investigated using field emission scanning electron microscopy (FESEM).",

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AU - Lim, Jun Young

AU - Kim, In Young

AU - Lee, Sang Hoon

AU - Lee, Tae Soo

AU - Kim, Sun I.

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Optimum parameters for production of nanofibres based on poly(2-acrylamido-2-methyl-1-propane sulfonic acid) by electro-spinning

Abstract

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