Preparations of pitch-based CF/ACF webs by electrospinning

被引：82

作者：

Park, SH ^{[1
]}

Kim, C ^{[1
]}

Choi, YO ^{[1
]}

Yang, KS ^{[1
]}

机构：

[1] Chonnam Natl Univ, Fac Appl Chem, Kwangju 500757, South Korea

来源：

CARBON | 2003年 / 41卷 / 13期

关键词：

pitch. carbon fibers; activated carbon; scanning electron microscopy (SEM); carbon yield;

D O I：

10.1016/S0008-6223(03)00272-0

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Pitch-based carbon fibers/activated carbon fibers were prepared by electrospinning. The petroleum-derived isotropic pitch solution in tetrahydrofuran was electrostatically spun into a web. The electrospun pitch fiber was stabilized, carbonized, and activated, and the properties of each product were characterized. The carbon yield was slowly decreased after 700°C and was nearly constant to about 60% at 1000°C.

引用

页码：2655 / 2657

页数：3

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