Characteristics of polyimide ultrafine fibers prepared through electrospinning

Changwoon Nah; Sang Hyub Han; Myong Hoon Lee; Jong Sang Kim; Dai Soo Lee

doi:10.1002/pi.1106

Characteristics of polyimide ultrafine fibers prepared through electrospinning

Changwoon Nah^*
, Sang Hyub Han
, Myong Hoon Lee
, Jong Sang Kim
, Dai Soo Lee

^*Corresponding author for this work

Department of Polymer -Nano Science &Technology

Jeonbuk National University

Research output: Contribution to journal › Journal article › peer-review

63 Scopus citations

Abstract

A novel route for making polyimide sub-micron fibers is described. The ultrafine fibers are prepared by electrospinning a poly(amic acid) solution, a precursor of polyimide, followed by thermal imidization. The fiber diameters, which are much smaller than conventionally spun fibers, range from a few tens of nanometers to several micrometers. A rectangular cross-section is observed in the case of sub-micron fibers with a cross-sectional dimension below ∼ 500 nm.

Original language	English
Pages (from-to)	429-432
Number of pages	4
Journal	Polymer International
Volume	52
Issue number	3
DOIs	https://doi.org/10.1002/pi.1106
State	Published - 2003.03

Keywords

Electrospinning
Polyamic acid
Polyimide
Ultrafine fiber

Quacquarelli Symonds(QS) Subject Topics

Materials Science
Engineering - Petroleum
Chemistry

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10.1002/pi.1106

Cite this

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title = "Characteristics of polyimide ultrafine fibers prepared through electrospinning",

abstract = "A novel route for making polyimide sub-micron fibers is described. The ultrafine fibers are prepared by electrospinning a poly(amic acid) solution, a precursor of polyimide, followed by thermal imidization. The fiber diameters, which are much smaller than conventionally spun fibers, range from a few tens of nanometers to several micrometers. A rectangular cross-section is observed in the case of sub-micron fibers with a cross-sectional dimension below ∼ 500 nm.",

keywords = "Electrospinning, Polyamic acid, Polyimide, Ultrafine fiber",

author = "Changwoon Nah and Han, \{Sang Hyub\} and Lee, \{Myong Hoon\} and Kim, \{Jong Sang\} and Lee, \{Dai Soo\}",

year = "2003",

month = mar,

doi = "10.1002/pi.1106",

language = "English",

volume = "52",

pages = "429--432",

journal = "Polymer International",

issn = "0959-8103",

number = "3",

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TY - JOUR

T1 - Characteristics of polyimide ultrafine fibers prepared through electrospinning

AU - Nah, Changwoon

AU - Han, Sang Hyub

AU - Lee, Myong Hoon

AU - Kim, Jong Sang

AU - Lee, Dai Soo

PY - 2003/3

Y1 - 2003/3

N2 - A novel route for making polyimide sub-micron fibers is described. The ultrafine fibers are prepared by electrospinning a poly(amic acid) solution, a precursor of polyimide, followed by thermal imidization. The fiber diameters, which are much smaller than conventionally spun fibers, range from a few tens of nanometers to several micrometers. A rectangular cross-section is observed in the case of sub-micron fibers with a cross-sectional dimension below ∼ 500 nm.

AB - A novel route for making polyimide sub-micron fibers is described. The ultrafine fibers are prepared by electrospinning a poly(amic acid) solution, a precursor of polyimide, followed by thermal imidization. The fiber diameters, which are much smaller than conventionally spun fibers, range from a few tens of nanometers to several micrometers. A rectangular cross-section is observed in the case of sub-micron fibers with a cross-sectional dimension below ∼ 500 nm.

KW - Electrospinning

KW - Polyamic acid

KW - Polyimide

KW - Ultrafine fiber

UR - https://www.scopus.com/pages/publications/0037347257

U2 - 10.1002/pi.1106

DO - 10.1002/pi.1106

M3 - Journal article

AN - SCOPUS:0037347257

SN - 0959-8103

VL - 52

SP - 429

EP - 432

JO - Polymer International

JF - Polymer International

IS - 3

ER -

Characteristics of polyimide ultrafine fibers prepared through electrospinning

Abstract

Keywords

Quacquarelli Symonds(QS) Subject Topics

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