Growth of Carbon Nanotubes Catalyzed by Defect-Rich Graphite Surfaces

被引：35

作者：

Lin, Jarrn H. ^{[1
]}

Chen, Ching S. ^{[2
]}

Ruemmeli, Mark H. ^{[3
,4
]}

Bachmatiuk, Alicja ^{[3
]}

Zeng, Zhi Y. ^{[1
]}

Ma, Hui L. ^{[1
,5
,6
]}

Buechner, Bernd ^{[3
]}

Chen, Hsiu W. ^{[5
,6
]}

机构：

[1] Natl Univ Tainan, Dept Mat Sci, Tainan 70005, Taiwan

[2] Chang Gung Univ, Ctr Gen Educ, Tao Yuan 333, Taiwan

[3] IFW Dresden, D-01171 Dresden, Germany

[4] Tech Univ Dresden, D-01062 Dresden, Germany

[5] Natl Sun Yat Sen Univ, Dept Chem, Kaohsiung 80424, Taiwan

[6] Natl Sun Yat Sen Univ, Ctr Nanosci & Technol, Kaohsiung 80424, Taiwan

来源：

CHEMISTRY OF MATERIALS | 2011年 / 23卷 / 07期

关键词：

carbon materials; chemical vapor deposition; characterization of materials; CHEMISTRY;

D O I：

10.1021/cm103526s

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

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. © 2011 American Chemical Society.

引用

页码：1637 / 1639

页数：3

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