Synthesis of carbon nanotubes on a catalytic metal substrate by using an ethylene inverse diffusion flame

Gyo Woo Lee; Jongsoo Jurng; Jungho Hwang

doi:10.1016/j.carbon.2003.12.081

Synthesis of carbon nanotubes on a catalytic metal substrate by using an ethylene inverse diffusion flame

Gyo Woo Lee, Jongsoo Jurng, Jungho Hwang

Department of Mechanical Engineering

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

24 Citations (Scopus)

Abstract

An ethylene fueled inverse diffusion flame was used for analyzing the synthesis of carbon nanotubes on a catalytic metal substrate. Multi-walled carbon nanotubes, with diameter of 20-60 nm, were formed on stainless steel substrate coated with nickle nitrate. The scanning electron microscopy (SEM), transmission electron microscopy (TEM) and Raman spectroscopy measurements show that the formation temperature of carbon nanotubes and nanofibers ranged from 1300 to 800 K. The high resolution-transmission electron microscopy (HR-TEM) and Raman spectrum revealed that the nanotubes synthesized had multi-walled structures with some defective graphite sheets at the wall.

Original language	English
Pages (from-to)	682-685
Number of pages	4
Journal	Carbon
Volume	42
Issue number	3
DOIs	https://doi.org/10.1016/j.carbon.2003.12.081
Publication status	Published - 2004

Bibliographical note

Funding Information:
This work was supported by Korea Research Foundation Grant (KRF-2001-041-E00019) and Korea Institute of Science and Technology.

All Science Journal Classification (ASJC) codes

Chemistry(all)
Materials Science(all)

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10.1016/j.carbon.2003.12.081

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title = "Synthesis of carbon nanotubes on a catalytic metal substrate by using an ethylene inverse diffusion flame",

abstract = "An ethylene fueled inverse diffusion flame was used for analyzing the synthesis of carbon nanotubes on a catalytic metal substrate. Multi-walled carbon nanotubes, with diameter of 20-60 nm, were formed on stainless steel substrate coated with nickle nitrate. The scanning electron microscopy (SEM), transmission electron microscopy (TEM) and Raman spectroscopy measurements show that the formation temperature of carbon nanotubes and nanofibers ranged from 1300 to 800 K. The high resolution-transmission electron microscopy (HR-TEM) and Raman spectrum revealed that the nanotubes synthesized had multi-walled structures with some defective graphite sheets at the wall.",

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AU - Lee, Gyo Woo

AU - Jurng, Jongsoo

AU - Hwang, Jungho

N1 - Funding Information: This work was supported by Korea Research Foundation Grant (KRF-2001-041-E00019) and Korea Institute of Science and Technology.

PY - 2004

Y1 - 2004

N2 - An ethylene fueled inverse diffusion flame was used for analyzing the synthesis of carbon nanotubes on a catalytic metal substrate. Multi-walled carbon nanotubes, with diameter of 20-60 nm, were formed on stainless steel substrate coated with nickle nitrate. The scanning electron microscopy (SEM), transmission electron microscopy (TEM) and Raman spectroscopy measurements show that the formation temperature of carbon nanotubes and nanofibers ranged from 1300 to 800 K. The high resolution-transmission electron microscopy (HR-TEM) and Raman spectrum revealed that the nanotubes synthesized had multi-walled structures with some defective graphite sheets at the wall.

AB - An ethylene fueled inverse diffusion flame was used for analyzing the synthesis of carbon nanotubes on a catalytic metal substrate. Multi-walled carbon nanotubes, with diameter of 20-60 nm, were formed on stainless steel substrate coated with nickle nitrate. The scanning electron microscopy (SEM), transmission electron microscopy (TEM) and Raman spectroscopy measurements show that the formation temperature of carbon nanotubes and nanofibers ranged from 1300 to 800 K. The high resolution-transmission electron microscopy (HR-TEM) and Raman spectrum revealed that the nanotubes synthesized had multi-walled structures with some defective graphite sheets at the wall.

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JO - Carbon

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Synthesis of carbon nanotubes on a catalytic metal substrate by using an ethylene inverse diffusion flame

Abstract

Bibliographical note

All Science Journal Classification (ASJC) codes

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