A magnetically responsive material of single-walled carbon nanotubes functionalized with magnetic ionic liquid

Xiaowei Pei; Ye Hai Yan; Liangyu Yan; Pan Yang; Junling Wang; Rong Xu; Mary B. Chan-Park

doi:10.1016/j.carbon.2010.03.023

A magnetically responsive material of single-walled carbon nanotubes functionalized with magnetic ionic liquid

Xiaowei Pei, Ye Hai Yan, Liangyu Yan, Pan Yang, Junling Wang, Rong Xu, Mary B. Chan-Park

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

39 Citations (Scopus)

Abstract

A magnetically responsive nanomaterial was prepared by covalent attachment of a magnetic ionic liquid (MIL), specifically 1-butyl-3-methylimidazolium [FeCl₄], to single-walled carbon nanotubes (SWCNTs). Our magnetic-SWCNTs, based on molecular FeCl4- magnetic ion bound to cationic imidazolium which was covalently conjugated to the nanotubes, were found to have a strong magnetic response and be easily dispersed in an organic solvent, N-methyl pyrrolidone. MIL-based magnetic SWCNTs is superior to magnetic particle-based nanotubes since particles attached typically are much bigger than the nanoscale diameter of SWCNTs and are prone to aggregation, detachment and non-homogeneity. © 2010 Elsevier Ltd. All rights reserved.

Original language	English
Pages (from-to)	2501-2505
Journal	Carbon
Volume	48
Issue number	9
DOIs	https://doi.org/10.1016/j.carbon.2010.03.023
Publication status	Published - Aug 2010
Externally published	Yes

Bibliographical note

Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

Access Output

10.1016/j.carbon.2010.03.023

Other Access Options

Check CityUHK Library

Permanent Link

Right click to copy link

Cite this

@article{48e236bf183d47f585d8bf13e0194b4b,

title = "A magnetically responsive material of single-walled carbon nanotubes functionalized with magnetic ionic liquid",

abstract = "A magnetically responsive nanomaterial was prepared by covalent attachment of a magnetic ionic liquid (MIL), specifically 1-butyl-3-methylimidazolium [FeCl4], to single-walled carbon nanotubes (SWCNTs). Our magnetic-SWCNTs, based on molecular FeCl4- magnetic ion bound to cationic imidazolium which was covalently conjugated to the nanotubes, were found to have a strong magnetic response and be easily dispersed in an organic solvent, N-methyl pyrrolidone. MIL-based magnetic SWCNTs is superior to magnetic particle-based nanotubes since particles attached typically are much bigger than the nanoscale diameter of SWCNTs and are prone to aggregation, detachment and non-homogeneity. {\textcopyright} 2010 Elsevier Ltd. All rights reserved.",

author = "Xiaowei Pei and Yan, {Ye Hai} and Liangyu Yan and Pan Yang and Junling Wang and Rong Xu and Chan-Park, {Mary B.}",

note = "Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].",

year = "2010",

month = aug,

doi = "10.1016/j.carbon.2010.03.023",

language = "English",

volume = "48",

pages = "2501--2505",

journal = "Carbon",

issn = "0008-6223",

publisher = "Elsevier Ltd.",

number = "9",

}

TY - JOUR

T1 - A magnetically responsive material of single-walled carbon nanotubes functionalized with magnetic ionic liquid

AU - Pei, Xiaowei

AU - Yan, Ye Hai

AU - Yan, Liangyu

AU - Yang, Pan

AU - Wang, Junling

AU - Xu, Rong

AU - Chan-Park, Mary B.

N1 - Publication details (e.g. title, author(s), publication statuses and dates) are captured on an “AS IS” and “AS AVAILABLE” basis at the time of record harvesting from the data source. Suggestions for further amendments or supplementary information can be sent to [email protected].

PY - 2010/8

Y1 - 2010/8

N2 - A magnetically responsive nanomaterial was prepared by covalent attachment of a magnetic ionic liquid (MIL), specifically 1-butyl-3-methylimidazolium [FeCl4], to single-walled carbon nanotubes (SWCNTs). Our magnetic-SWCNTs, based on molecular FeCl4- magnetic ion bound to cationic imidazolium which was covalently conjugated to the nanotubes, were found to have a strong magnetic response and be easily dispersed in an organic solvent, N-methyl pyrrolidone. MIL-based magnetic SWCNTs is superior to magnetic particle-based nanotubes since particles attached typically are much bigger than the nanoscale diameter of SWCNTs and are prone to aggregation, detachment and non-homogeneity. © 2010 Elsevier Ltd. All rights reserved.

AB - A magnetically responsive nanomaterial was prepared by covalent attachment of a magnetic ionic liquid (MIL), specifically 1-butyl-3-methylimidazolium [FeCl4], to single-walled carbon nanotubes (SWCNTs). Our magnetic-SWCNTs, based on molecular FeCl4- magnetic ion bound to cationic imidazolium which was covalently conjugated to the nanotubes, were found to have a strong magnetic response and be easily dispersed in an organic solvent, N-methyl pyrrolidone. MIL-based magnetic SWCNTs is superior to magnetic particle-based nanotubes since particles attached typically are much bigger than the nanoscale diameter of SWCNTs and are prone to aggregation, detachment and non-homogeneity. © 2010 Elsevier Ltd. All rights reserved.

UR - http://www.scopus.com/inward/record.url?scp=77955230676&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-77955230676&origin=recordpage

U2 - 10.1016/j.carbon.2010.03.023

DO - 10.1016/j.carbon.2010.03.023

M3 - RGC 21 - Publication in refereed journal

SN - 0008-6223

VL - 48

SP - 2501

EP - 2505

JO - Carbon

JF - Carbon

IS - 9

ER -

A magnetically responsive material of single-walled carbon nanotubes functionalized with magnetic ionic liquid

Abstract

Bibliographical note

Access Output

Other Access Options

Permanent Link

Other Files and Links

Fingerprint

Cite this