Iron silicide-catalyzed growth of single-walled carbon nanotubes with a narrow diameter distribution

doi:10.1016/j.carbon.2019.04.059

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	Iron silicide-catalyzed growth of single-walled carbon nanotubes with a narrow diameter distribution
	Wu, Qianru 1,2; Ji, Zhonghai 3; Xin, Liantao 2; Li, Dong 2; Zhang, Lili 3; Liu, Chang 3; Yang, Tao 4; Wen, Zhijie 5; Wang, Haomin 1; Xin, Benwu 1
刊名	CARBON
	2019-08-01
卷号	149 页码:139-143
ISSN号	0008-6223
DOI	10.1016/j.carbon.2019.04.059
通讯作者	He, Maoshuai(hemaoshuai@qust.edu.cn)
英文摘要	Single-walled carbon nanotubes (SWNTs) are synthesized from iron silicide (FeSi) catalyst by the chemical vapor deposition (CVD). During the growth process, Fe atoms migrate onto the FeSi surface and form active Fe nanoparticles, catalyzing the growth of SWNTs. The produced SWNTs demonstrate a narrow diameter/chirality distribution, possibly arising from the solid state of Fe nanoparticles and the use of carbon monoxide (CO) as the carbon source, which facilitates SWNT growth by perpendicular mode. Remarkably, (12, 6) SWNTs occupies more than 40% of all the SWNTs, as detected by Raman spectroscopy. This work opens an avenue for chirality selective synthesis of SWNTs by applying silicide as the catalyst. (C) 2019 Elsevier Ltd. All rights reserved.
资助项目	Taishan Scholar Advantage and Characteristic Discipline Team of Eco Chemical Process and Technology ; Natural Science Foundation of Shandong Province of China[ZR2016EMM10] ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talents[2016RCJJ001] ; National Natural Science Foundation of China[11774136] ; China Postdoctoral Science Foundation[2016M601722] ; China Postdoctoral Science Foundation[2018T110445]
WOS研究方向	Chemistry ; Materials Science
语种	英语
出版者	PERGAMON-ELSEVIER SCIENCE LTD
WOS记录号	WOS:000471602000014
资助机构	Taishan Scholar Advantage and Characteristic Discipline Team of Eco Chemical Process and Technology ; Natural Science Foundation of Shandong Province of China ; Scientific Research Foundation of Shandong University of Science and Technology for Recruited Talents ; National Natural Science Foundation of China ; China Postdoctoral Science Foundation
内容类型	期刊论文
源URL	[http://ir.imr.ac.cn/handle/321006/134162]
专题	金属研究所_中国科学院金属研究所
通讯作者	He, Maoshuai
作者单位	1.Shandong Univ Sci & Technol, Sch Mat Sci & Engn, Qingdao 266590, Shandong, Peoples R China 2.Qingdao Univ Sci & Technol, Coll Chem & Mol Engn, Key Lab Ecochem Engn,Minist Educ,Team Eco Chem Pr, Taishan Scholar Advantage & Characterist Discipli, Qingdao 266042, Shandong, Peoples R China 3.Chinese Acad Sci, Inst Met Res, Adv Carbon Div, Shenyang Natl Lab Mat Sci, 72 Wenhua Rd, Shenyang 110016, Liaoning, Peoples R China 4.Huaihai Inst Technol, Sch Chem Engn, Lianyungang 222005, Peoples R China 5.Shandong Univ Sci & Technol, State Key Lab Min Disaster Prevent & Control, Shandong Prov & Minist Sci & Technol, Qingdao 266590, Shandong, Peoples R China 6.Qingdao Univ Sci & Technol, Coll Marine Sci & Biol Engn, Qingdao 266042, Shandong, Peoples R China 7.Jiangsu Univ, Sch Mat Sci & Engn, Zhenjiang 212013, Jiangsu, Peoples R China
推荐引用方式 GB/T 7714	Wu, Qianru,Ji, Zhonghai,Xin, Liantao,et al. Iron silicide-catalyzed growth of single-walled carbon nanotubes with a narrow diameter distribution[J]. CARBON,2019,149:139-143.
APA	Wu, Qianru.,Ji, Zhonghai.,Xin, Liantao.,Li, Dong.,Zhang, Lili.,...&He, Maoshuai.(2019).Iron silicide-catalyzed growth of single-walled carbon nanotubes with a narrow diameter distribution.CARBON,149,139-143.
MLA	Wu, Qianru,et al."Iron silicide-catalyzed growth of single-walled carbon nanotubes with a narrow diameter distribution".CARBON 149(2019):139-143.