Synthesis and characterization of octadecylamine grafted multi-walled carbon nanotubes

Min Xu; Qinghua Huang; Qun Chen; Pingsheng Guo; Zhuo Sun

doi:10.1016/S0009-2614(03)00923-0

Synthesis and characterization of octadecylamine grafted multi-walled carbon nanotubes

Min Xu
, Qinghua Huang
, Qun Chen^*
, Pingsheng Guo
, Zhuo Sun

^*此作品的通讯作者

物理与电子科学学院

East China Normal University

科研成果: 期刊稿件 › 文章 › 同行评审

52 引用（Scopus）

摘要

A series of octadecylamine (ODA) grafted multi-walled carbon nanotubes (MWNT) were prepared and characterized by NMR, FTIR, DSC and XRD. It is revealed that the ODA chains grafted on MWNT are partially crystallized, though the packing structure is not as perfect as the pure ODA. It is believed that ODA prefer to react at some active sites, such as the tube-ends and the defects on the sidewall of MWNT. A quantitative NMR technique was developed to determine the weight percent of ODA in modified MWNT. The relationship between the content of ODA and the solubility of soluble MWNTs is discussed.

源语言	英语
页（从-至）	598-604
页数	7
期刊	Chemical Physics Letters
卷	375
期	5-6
DOI	https://doi.org/10.1016/S0009-2614(03)00923-0
出版状态	已出版 - 10 7月 2003

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abstract = "A series of octadecylamine (ODA) grafted multi-walled carbon nanotubes (MWNT) were prepared and characterized by NMR, FTIR, DSC and XRD. It is revealed that the ODA chains grafted on MWNT are partially crystallized, though the packing structure is not as perfect as the pure ODA. It is believed that ODA prefer to react at some active sites, such as the tube-ends and the defects on the sidewall of MWNT. A quantitative NMR technique was developed to determine the weight percent of ODA in modified MWNT. The relationship between the content of ODA and the solubility of soluble MWNTs is discussed.",

author = "Min Xu and Qinghua Huang and Qun Chen and Pingsheng Guo and Zhuo Sun",

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T1 - Synthesis and characterization of octadecylamine grafted multi-walled carbon nanotubes

AU - Xu, Min

AU - Huang, Qinghua

AU - Chen, Qun

AU - Guo, Pingsheng

AU - Sun, Zhuo

PY - 2003/7/10

Y1 - 2003/7/10

N2 - A series of octadecylamine (ODA) grafted multi-walled carbon nanotubes (MWNT) were prepared and characterized by NMR, FTIR, DSC and XRD. It is revealed that the ODA chains grafted on MWNT are partially crystallized, though the packing structure is not as perfect as the pure ODA. It is believed that ODA prefer to react at some active sites, such as the tube-ends and the defects on the sidewall of MWNT. A quantitative NMR technique was developed to determine the weight percent of ODA in modified MWNT. The relationship between the content of ODA and the solubility of soluble MWNTs is discussed.

AB - A series of octadecylamine (ODA) grafted multi-walled carbon nanotubes (MWNT) were prepared and characterized by NMR, FTIR, DSC and XRD. It is revealed that the ODA chains grafted on MWNT are partially crystallized, though the packing structure is not as perfect as the pure ODA. It is believed that ODA prefer to react at some active sites, such as the tube-ends and the defects on the sidewall of MWNT. A quantitative NMR technique was developed to determine the weight percent of ODA in modified MWNT. The relationship between the content of ODA and the solubility of soluble MWNTs is discussed.

UR - https://www.scopus.com/pages/publications/0344609004

U2 - 10.1016/S0009-2614(03)00923-0

DO - 10.1016/S0009-2614(03)00923-0

M3 - 文章

AN - SCOPUS:0344609004

SN - 0009-2614

VL - 375

SP - 598

EP - 604

JO - Chemical Physics Letters

JF - Chemical Physics Letters

IS - 5-6

ER -

Synthesis and characterization of octadecylamine grafted multi-walled carbon nanotubes

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