Growth of carbon nanotubes catalyzed by defect-rich graphite surfaces

Jarrn H. Lin; Ching S. Chen; Mark H. Rümmeli; Alicja Bachmatiuk; Zhi Y. Zeng; Hui L. Ma; Bernd Büchner; Hsiu W. Chen

doi:10.1021/cm103526s

Growth of carbon nanotubes catalyzed by defect-rich graphite surfaces

Jarrn H. Lin, Ching S. Chen, Mark H. Rümmeli, Alicja Bachmatiuk, Zhi Y. Zeng, Hui L. Ma, Bernd Büchner, Hsiu W. Chen

Center for General Education

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

40 Scopus citations

Abstract

We report the thermal CVD from ethylene over graphite at 850 °C in which multiwalled carbon nanotubes grow at defect sites on the graphite surface. Pretreatments for rich defect formation are presented. Our investigations demonstrate that carbon nanotubes can be grown via CVD without the need for metal catalyst particles.

Original language	English
Pages (from-to)	1637-1639
Number of pages	3
Journal	Chemistry of Materials
Volume	23
Issue number	7
DOIs	https://doi.org/10.1021/cm103526s
State	Published - 12 04 2011

Keywords

Carbon materials
characterization of materials
chemical vapor deposition

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10.1021/cm103526s

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title = "Growth of carbon nanotubes catalyzed by defect-rich graphite surfaces",

abstract = "We report the thermal CVD from ethylene over graphite at 850 °C in which multiwalled carbon nanotubes grow at defect sites on the graphite surface. Pretreatments for rich defect formation are presented. Our investigations demonstrate that carbon nanotubes can be grown via CVD without the need for metal catalyst particles.",

keywords = "Carbon materials, characterization of materials, chemical vapor deposition",

author = "Lin, {Jarrn H.} and Chen, {Ching S.} and R{\"u}mmeli, {Mark H.} and Alicja Bachmatiuk and Zeng, {Zhi Y.} and Ma, {Hui L.} and Bernd B{\"u}chner and Chen, {Hsiu W.}",

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AU - Lin, Jarrn H.

AU - Chen, Ching S.

AU - Rümmeli, Mark H.

AU - Bachmatiuk, Alicja

AU - Zeng, Zhi Y.

AU - Ma, Hui L.

AU - Büchner, Bernd

AU - Chen, Hsiu W.

PY - 2011/4/12

Y1 - 2011/4/12

N2 - We report the thermal CVD from ethylene over graphite at 850 °C in which multiwalled carbon nanotubes grow at defect sites on the graphite surface. Pretreatments for rich defect formation are presented. Our investigations demonstrate that carbon nanotubes can be grown via CVD without the need for metal catalyst particles.

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KW - Carbon materials

KW - characterization of materials

KW - chemical vapor deposition

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DO - 10.1021/cm103526s

M3 - 文章

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JO - Chemistry of Materials

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Growth of carbon nanotubes catalyzed by defect-rich graphite surfaces

Abstract

Keywords

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