Growth of morphology-controllable carbon nanocoils from Ni nanoparticle prepared by spray-coating method

Er-Xiong Ding; Hong-Zhang Geng; Wen-Yi Wang; Lihe Mao; Yan Wang; Ze-Chen Zhang; Zhi-Jia Luo; Jing Wang; Hai-Jie Yang; Lujun Pan

doi:10.1016/j.carbon.2014.10.094

Growth of morphology-controllable carbon nanocoils from Ni nanoparticle prepared by spray-coating method

Er-Xiong Ding, Hong-Zhang Geng^*, Wen-Yi Wang, Lihe Mao, Yan Wang, Ze-Chen Zhang, Zhi-Jia Luo, Jing Wang, Hai-Jie Yang, Lujun Pan

^*Corresponding author for this work

Not published at Aalto University

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

Abstract

Morphology-controllable carbon nanocoils (CNCs) are synthesized by thermal chemical vapor deposition using Ni nanoparticle as catalyst prepared by spray-coating method. It is found that, with the increase of number of spray-coating times, the helicity of CNCs increases whereas the average line diameter and coil pitch decrease. Additionally, infrequent Y-junction CNCs and plait-like CNCs are found in the deposits. What is noteworthy is that, compared with dip-coating, spray-coating method can prepare more uniform catalyst on substrate, resulting in more CNCs with high purity. (C) 2014 Elsevier Ltd. All rights reserved.

Original language	English
Pages (from-to)	604-607
Number of pages	4
Journal	Carbon
Volume	82
DOIs	https://doi.org/10.1016/j.carbon.2014.10.094
Publication status	Published - Feb 2015
MoE publication type	A1 Journal article-refereed

Keywords

NANOTUBES
LAYER

Access to Document

10.1016/j.carbon.2014.10.094

Cite this

@article{a11452278ecf464baed0cde9dc5d6cf1,

title = "Growth of morphology-controllable carbon nanocoils from Ni nanoparticle prepared by spray-coating method",

abstract = "Morphology-controllable carbon nanocoils (CNCs) are synthesized by thermal chemical vapor deposition using Ni nanoparticle as catalyst prepared by spray-coating method. It is found that, with the increase of number of spray-coating times, the helicity of CNCs increases whereas the average line diameter and coil pitch decrease. Additionally, infrequent Y-junction CNCs and plait-like CNCs are found in the deposits. What is noteworthy is that, compared with dip-coating, spray-coating method can prepare more uniform catalyst on substrate, resulting in more CNCs with high purity. (C) 2014 Elsevier Ltd. All rights reserved.",

keywords = "NANOTUBES, LAYER",

author = "Er-Xiong Ding and Hong-Zhang Geng and Wen-Yi Wang and Lihe Mao and Yan Wang and Ze-Chen Zhang and Zhi-Jia Luo and Jing Wang and Hai-Jie Yang and Lujun Pan",

year = "2015",

month = feb,

doi = "10.1016/j.carbon.2014.10.094",

language = "English",

volume = "82",

pages = "604--607",

journal = "Carbon",

issn = "0008-6223",

}

Growth of morphology-controllable carbon nanocoils from Ni nanoparticle prepared by spray-coating method. / Ding, Er-Xiong; Geng, Hong-Zhang; Wang, Wen-Yi; Mao, Lihe; Wang, Yan; Zhang, Ze-Chen; Luo, Zhi-Jia; Wang, Jing; Yang, Hai-Jie; Pan, Lujun.

In: Carbon, Vol. 82, 02.2015, p. 604-607.

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

TY - JOUR

T1 - Growth of morphology-controllable carbon nanocoils from Ni nanoparticle prepared by spray-coating method

AU - Ding, Er-Xiong

AU - Geng, Hong-Zhang

AU - Wang, Wen-Yi

AU - Mao, Lihe

AU - Wang, Yan

AU - Zhang, Ze-Chen

AU - Luo, Zhi-Jia

AU - Wang, Jing

AU - Yang, Hai-Jie

AU - Pan, Lujun

PY - 2015/2

Y1 - 2015/2

N2 - Morphology-controllable carbon nanocoils (CNCs) are synthesized by thermal chemical vapor deposition using Ni nanoparticle as catalyst prepared by spray-coating method. It is found that, with the increase of number of spray-coating times, the helicity of CNCs increases whereas the average line diameter and coil pitch decrease. Additionally, infrequent Y-junction CNCs and plait-like CNCs are found in the deposits. What is noteworthy is that, compared with dip-coating, spray-coating method can prepare more uniform catalyst on substrate, resulting in more CNCs with high purity. (C) 2014 Elsevier Ltd. All rights reserved.

AB - Morphology-controllable carbon nanocoils (CNCs) are synthesized by thermal chemical vapor deposition using Ni nanoparticle as catalyst prepared by spray-coating method. It is found that, with the increase of number of spray-coating times, the helicity of CNCs increases whereas the average line diameter and coil pitch decrease. Additionally, infrequent Y-junction CNCs and plait-like CNCs are found in the deposits. What is noteworthy is that, compared with dip-coating, spray-coating method can prepare more uniform catalyst on substrate, resulting in more CNCs with high purity. (C) 2014 Elsevier Ltd. All rights reserved.

KW - NANOTUBES

KW - LAYER

U2 - 10.1016/j.carbon.2014.10.094

DO - 10.1016/j.carbon.2014.10.094

M3 - Letter

VL - 82

SP - 604

EP - 607

JO - Carbon

JF - Carbon

SN - 0008-6223

ER -