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@article{ART001560291},
author={KIM， BO HYE and Arshad Hussain Wazir and YANGKAPSEUNG and 방윤혁 and 김성룡},
title={Molecular structure effects of the pitches on preparation of activated carbon fibers from electrospinning},
journal={Carbon Letters},
issn={1976-4251},
year={2011},
volume={12},
number={2},
pages={70-80}

TY - JOUR
AU - KIM， BO HYE
AU - Arshad Hussain Wazir
AU - YANGKAPSEUNG
AU - 방윤혁
AU - 김성룡
TI - Molecular structure effects of the pitches on preparation of activated carbon fibers from electrospinning
JO - Carbon Letters
PY - 2011
VL - 12
IS - 2
PB - Korean Carbon Society
SP - 70
EP - 80
SN - 1976-4251
AB - Two pitches with different average molecular structures were electrospun and compared in terms of the properties of their fibers after oxidative stabilization, carbonization, and activation. The precursor with a higher molecular weight and greater content of aliphatic groups (Pitch A) resulted in better solubility and spinnability compared to that with a lower molecular weight and lower aliphatic group content (Pitch B). The electrical conductivity of the carbon fiber web from Pitch A of 67 S/cm was higher than that from Pitch B of 52 S/cm. The carbon fiber web based on Pitch A was activated more readily with lower activation energy, resulting in a higher specific surface area compared to the carbon fiber based on Pitch B (Pitch A, 2053 m2/g; Pitch B, 1374 m2/g).
KW - pitch;electrospinning;carbon fiber;spinnability;molecular structure;activation
DO -
UR -
ER -

KIM， BO HYE, Arshad Hussain Wazir, YANGKAPSEUNG, 방윤혁 and 김성룡. (2011). Molecular structure effects of the pitches on preparation of activated carbon fibers from electrospinning. Carbon Letters, 12(2), 70-80.

KIM， BO HYE, Arshad Hussain Wazir, YANGKAPSEUNG, 방윤혁 and 김성룡. 2011, "Molecular structure effects of the pitches on preparation of activated carbon fibers from electrospinning", Carbon Letters, vol.12, no.2 pp.70-80.

KIM， BO HYE, Arshad Hussain Wazir, YANGKAPSEUNG, 방윤혁, 김성룡 "Molecular structure effects of the pitches on preparation of activated carbon fibers from electrospinning" Carbon Letters 12.2 pp.70-80 (2011) : 70.

KIM， BO HYE, Arshad Hussain Wazir, YANGKAPSEUNG, 방윤혁, 김성룡. Molecular structure effects of the pitches on preparation of activated carbon fibers from electrospinning. 2011; 12(2), 70-80.

KIM， BO HYE, Arshad Hussain Wazir, YANGKAPSEUNG, 방윤혁 and 김성룡. "Molecular structure effects of the pitches on preparation of activated carbon fibers from electrospinning" Carbon Letters 12, no.2 (2011) : 70-80.

KIM， BO HYE; Arshad Hussain Wazir; YANGKAPSEUNG; 방윤혁; 김성룡. Molecular structure effects of the pitches on preparation of activated carbon fibers from electrospinning. Carbon Letters, 12(2), 70-80.

KIM， BO HYE; Arshad Hussain Wazir; YANGKAPSEUNG; 방윤혁; 김성룡. Molecular structure effects of the pitches on preparation of activated carbon fibers from electrospinning. Carbon Letters. 2011; 12(2) 70-80.

KIM， BO HYE, Arshad Hussain Wazir, YANGKAPSEUNG, 방윤혁, 김성룡. Molecular structure effects of the pitches on preparation of activated carbon fibers from electrospinning. 2011; 12(2), 70-80.

KIM， BO HYE, Arshad Hussain Wazir, YANGKAPSEUNG, 방윤혁 and 김성룡. "Molecular structure effects of the pitches on preparation of activated carbon fibers from electrospinning" Carbon Letters 12, no.2 (2011) : 70-80.