The effect of mechanochemical treatment of supported catalyst on the growth of carbon nanotubes

Hyung Kyun Yu; Jung Sik Kim; Byungil Lee; Fumio Saito; Hojin Ryu

doi:10.5012/bkcs.2004.25.5.617

The effect of mechanochemical treatment of supported catalyst on the growth of carbon nanotubes

Hyung Kyun Yu, Jung Sik Kim, Byungil Lee, Fumio Saito, Hojin Ryu

Department of Materials Science and Engineering

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

Abstract

As an pretreatment, a Fe(NO₃)₃·9H ₂O-Al(OH)₃ mixture was ground by a high energy mill and used as a supported catalyst for the growth of carbon nanotubes by a thermal CVD. The crystal structure of the catalyst disordered by the grinding influenced significantly the synthesis of carbon nanotubes in a thermal CVD.

Original language	English
Pages (from-to)	617-619
Number of pages	3
Journal	Bulletin of the Korean Chemical Society
Volume	25
Issue number	5
DOIs	https://doi.org/10.5012/bkcs.2004.25.5.617
State	Published - 20 May 2004

Keywords

CVD
Carbon nanotubes
Mechanochemical treatment

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10.5012/bkcs.2004.25.5.617

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abstract = "As an pretreatment, a Fe(NO3)3·9H 2O-Al(OH)3 mixture was ground by a high energy mill and used as a supported catalyst for the growth of carbon nanotubes by a thermal CVD. The crystal structure of the catalyst disordered by the grinding influenced significantly the synthesis of carbon nanotubes in a thermal CVD.",

keywords = "CVD, Carbon nanotubes, Mechanochemical treatment",

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AU - Kim, Jung Sik

AU - Lee, Byungil

AU - Saito, Fumio

AU - Ryu, Hojin

PY - 2004/5/20

Y1 - 2004/5/20

N2 - As an pretreatment, a Fe(NO3)3·9H 2O-Al(OH)3 mixture was ground by a high energy mill and used as a supported catalyst for the growth of carbon nanotubes by a thermal CVD. The crystal structure of the catalyst disordered by the grinding influenced significantly the synthesis of carbon nanotubes in a thermal CVD.

AB - As an pretreatment, a Fe(NO3)3·9H 2O-Al(OH)3 mixture was ground by a high energy mill and used as a supported catalyst for the growth of carbon nanotubes by a thermal CVD. The crystal structure of the catalyst disordered by the grinding influenced significantly the synthesis of carbon nanotubes in a thermal CVD.

KW - CVD

KW - Carbon nanotubes

KW - Mechanochemical treatment

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AN - SCOPUS:3242736014

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EP - 619

JO - Bulletin of the Korean Chemical Society

JF - Bulletin of the Korean Chemical Society

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The effect of mechanochemical treatment of supported catalyst on the growth of carbon nanotubes

Abstract

Keywords

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