A simple method for the preparation of activated carbon fibers coated with graphite nanofibers

Byung Joo Kim; Soo Jin Park

doi:10.1016/j.jcis.2007.07.013

A simple method for the preparation of activated carbon fibers coated with graphite nanofibers

Byung Joo Kim
, Soo Jin Park

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

33 Citations (Scopus)

Abstract

A simple method is described for the preparation of activated carbon fibers (ACFs) coated with graphite nanofibers (GNFs). Low-pressure-plasma mixed-gas (Ar/O₂) treatment of the ACFs led to the growth of GNFs on their surface. The growth was greater at higher power inputs, and from TEM observations the GNFs were seen to be of herringbone type. It was found that the N₂ adsorption capacity of the ACFs did not sharply decrease, and that volume resistivity of the ACFs enhanced as a result of this treatment.

Original language	English
Pages (from-to)	791-794
Number of pages	4
Journal	Journal of Colloid and Interface Science
Volume	315
Issue number	2
DOIs	https://doi.org/10.1016/j.jcis.2007.07.013
Publication status	Published - 15 Nov 2007

Keywords

Activated carbon fibers
Electric resistivity
Graphite nanofibers
Plasma treatments

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10.1016/j.jcis.2007.07.013

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title = "A simple method for the preparation of activated carbon fibers coated with graphite nanofibers",

abstract = "A simple method is described for the preparation of activated carbon fibers (ACFs) coated with graphite nanofibers (GNFs). Low-pressure-plasma mixed-gas (Ar/O2) treatment of the ACFs led to the growth of GNFs on their surface. The growth was greater at higher power inputs, and from TEM observations the GNFs were seen to be of herringbone type. It was found that the N2 adsorption capacity of the ACFs did not sharply decrease, and that volume resistivity of the ACFs enhanced as a result of this treatment.",

keywords = "Activated carbon fibers, Electric resistivity, Graphite nanofibers, Plasma treatments",

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year = "2007",

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doi = "10.1016/j.jcis.2007.07.013",

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T1 - A simple method for the preparation of activated carbon fibers coated with graphite nanofibers

AU - Kim, Byung Joo

AU - Park, Soo Jin

PY - 2007/11/15

Y1 - 2007/11/15

N2 - A simple method is described for the preparation of activated carbon fibers (ACFs) coated with graphite nanofibers (GNFs). Low-pressure-plasma mixed-gas (Ar/O2) treatment of the ACFs led to the growth of GNFs on their surface. The growth was greater at higher power inputs, and from TEM observations the GNFs were seen to be of herringbone type. It was found that the N2 adsorption capacity of the ACFs did not sharply decrease, and that volume resistivity of the ACFs enhanced as a result of this treatment.

AB - A simple method is described for the preparation of activated carbon fibers (ACFs) coated with graphite nanofibers (GNFs). Low-pressure-plasma mixed-gas (Ar/O2) treatment of the ACFs led to the growth of GNFs on their surface. The growth was greater at higher power inputs, and from TEM observations the GNFs were seen to be of herringbone type. It was found that the N2 adsorption capacity of the ACFs did not sharply decrease, and that volume resistivity of the ACFs enhanced as a result of this treatment.

KW - Activated carbon fibers

KW - Electric resistivity

KW - Graphite nanofibers

KW - Plasma treatments

UR - https://www.scopus.com/pages/publications/34548832252

U2 - 10.1016/j.jcis.2007.07.013

DO - 10.1016/j.jcis.2007.07.013

M3 - Letter

AN - SCOPUS:34548832252

SN - 0021-9797

VL - 315

SP - 791

EP - 794

JO - Journal of Colloid and Interface Science

JF - Journal of Colloid and Interface Science

IS - 2

ER -

A simple method for the preparation of activated carbon fibers coated with graphite nanofibers

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Keywords

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