Template-free synthesis of fully collapsed carbon nanotubes and graphene nanoribbons by chemical vapor deposition
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- 作者：Yong-Xing Zhanga ; Yong Jiab ; yjiaahedu@163.com" class="auth_mail" title="E-mail the corresponding author
- 关键词：Collapsed carbon nanotube ; Graphene nanoribbon ; Chemical vapor deposition ; Tip-growth model
- 刊名：Applied Surface Science
- 出版年：2015
- 出版时间：1 December 2015
- 年：2015
- 卷：357
- 期：part_PA
- 页码：1205-1211
- 全文大小：8008 K
文摘
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Commercial Fe2O3 and Al2O3 powders were chosen to prepare Fe2O3/Al2O3 catalyst.
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Fully collapsed carbon nanotubes and graphene nanoribbons were synthesized through the catalytic decomposition of methane at 900 °C.
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The formation mechanism of the fully collapsed carbon nanotubes was revealed.