Preparation of isotropic pitch-based carbon fiber using hyper coal through co-carbonation with ethylene bottom oil

Jianxiao Yang; Koji Nakabayashi; Jin Miyawaki; Seong Ho Yoon

doi:10.1016/j.jiec.2015.11.026

Preparation of isotropic pitch-based carbon fiber using hyper coal through co-carbonation with ethylene bottom oil

Jianxiao Yang, Koji Nakabayashi, Jin Miyawaki, Seong Ho Yoon

Department of Advanced Device Materials

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

46 Citations (Scopus)

Abstract

A spinnable pitch was developed from the tetrahydrofuran-soluble fractions (THFS) of hyper coal (HPC) and used to prepare carbon fibers. THFS-derived pitch from bituminous coal-derived HPC showed excellent spinnability and the obtained carbon fibers had a tensile strength of over 800. MPa with a diameter of 13. μm following heat treatment at 800. °C for 5. min. Thus, HPC was shown to be a useful alternative precursor for the preparation of low-cost and general-performance carbon fibers.

Original language	English
Pages (from-to)	397-404
Number of pages	8
Journal	Journal of Industrial and Engineering Chemistry
Volume	34
DOIs	https://doi.org/10.1016/j.jiec.2015.11.026
Publication status	Published - Feb 25 2016

All Science Journal Classification (ASJC) codes

Chemical Engineering(all)

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10.1016/j.jiec.2015.11.026

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title = "Preparation of isotropic pitch-based carbon fiber using hyper coal through co-carbonation with ethylene bottom oil",

abstract = "A spinnable pitch was developed from the tetrahydrofuran-soluble fractions (THFS) of hyper coal (HPC) and used to prepare carbon fibers. THFS-derived pitch from bituminous coal-derived HPC showed excellent spinnability and the obtained carbon fibers had a tensile strength of over 800. MPa with a diameter of 13. μm following heat treatment at 800. °C for 5. min. Thus, HPC was shown to be a useful alternative precursor for the preparation of low-cost and general-performance carbon fibers.",

author = "Jianxiao Yang and Koji Nakabayashi and Jin Miyawaki and Yoon, {Seong Ho}",

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AU - Yang, Jianxiao

AU - Nakabayashi, Koji

AU - Miyawaki, Jin

AU - Yoon, Seong Ho

PY - 2016/2/25

Y1 - 2016/2/25

N2 - A spinnable pitch was developed from the tetrahydrofuran-soluble fractions (THFS) of hyper coal (HPC) and used to prepare carbon fibers. THFS-derived pitch from bituminous coal-derived HPC showed excellent spinnability and the obtained carbon fibers had a tensile strength of over 800. MPa with a diameter of 13. μm following heat treatment at 800. °C for 5. min. Thus, HPC was shown to be a useful alternative precursor for the preparation of low-cost and general-performance carbon fibers.

AB - A spinnable pitch was developed from the tetrahydrofuran-soluble fractions (THFS) of hyper coal (HPC) and used to prepare carbon fibers. THFS-derived pitch from bituminous coal-derived HPC showed excellent spinnability and the obtained carbon fibers had a tensile strength of over 800. MPa with a diameter of 13. μm following heat treatment at 800. °C for 5. min. Thus, HPC was shown to be a useful alternative precursor for the preparation of low-cost and general-performance carbon fibers.

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SP - 397

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JO - Journal of Industrial and Engineering Chemistry

JF - Journal of Industrial and Engineering Chemistry

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Preparation of isotropic pitch-based carbon fiber using hyper coal through co-carbonation with ethylene bottom oil

Abstract

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