DICP OpenIR
Subject Area物理化学
Thermo-Sensitive Polymer-Grafted Carbon Nanotubes with Temperature-Controlled Phase Transfer Behavior between Water and a Hydrophobic Ionic Liquid
Wang, Yue1,2; Leng, Wenguang1; Gao, Yanan1; Guo, Jiansheng2; Gao YA(高艳安)
KeywordThermo-sensitive Atom Transfer Radical Polymerization Carbon Nanotube Phase Transfer Ionic Liquid
Source PublicationACS APPLIED MATERIALS & INTERFACES
2014-03-26
DOI10.1021/am405796c
Volume6Issue:6Pages:4143-4148
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Technology
WOS SubjectNanoscience & Nanotechnology ; Materials Science, Multidisciplinary
WOS Research AreaScience & Technology - Other Topics ; Materials Science
WOS KeywordTRANSFER RADICAL POLYMERIZATION ; BLOCK-COPOLYMER MICELLES ; HYBRID NANOPARTICLES ; AQUEOUS-SOLUTIONS ; FUNCTIONALIZATION ; CATALYSIS ; CONFINEMENT ; OXIDATION
AbstractThermo-sensitive polymer-grafted carbon nanotubes were prepared by surface-initiated atom transfer radical polymerization and carefully characterized. A reversible, temperature-induced phase transfer behavior of these organic-inorganic hybrids between water (with a decrease in temperature to 20 degrees C) and a hydrophobic ionic liquid, 1-ethyl-3-methylimidazolium bis(trifluoromethylsulfonyl)imide ([Emim]NTf2) (with an increase in temperature to 90 degrees C), was observed. Mechanism analysis suggests that this reversible phase transfer between water and [Emim]NTf2 is due to the relative affinity of the two solvents for the poly(ethylene oxide) units grafted on the carbon nanotubes. Our results pave the way for further design of carbon nanotube-based, recyclable phase transfer vehicles as well as heterogeneous catalysts suited for a water-hydrophobic ionic liquid biphasic system.
Language英语
WOS IDWOS:000333551500049
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/143828
Collection中国科学院大连化学物理研究所
Corresponding AuthorGao YA(高艳安)
Affiliation1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
2.Donghua Univ, Coll Text, Shanghai 201620, Peoples R China
Recommended Citation
GB/T 7714
Wang, Yue,Leng, Wenguang,Gao, Yanan,et al. Thermo-Sensitive Polymer-Grafted Carbon Nanotubes with Temperature-Controlled Phase Transfer Behavior between Water and a Hydrophobic Ionic Liquid[J]. ACS APPLIED MATERIALS & INTERFACES,2014,6(6):4143-4148.
APA Wang, Yue,Leng, Wenguang,Gao, Yanan,Guo, Jiansheng,&高艳安.(2014).Thermo-Sensitive Polymer-Grafted Carbon Nanotubes with Temperature-Controlled Phase Transfer Behavior between Water and a Hydrophobic Ionic Liquid.ACS APPLIED MATERIALS & INTERFACES,6(6),4143-4148.
MLA Wang, Yue,et al."Thermo-Sensitive Polymer-Grafted Carbon Nanotubes with Temperature-Controlled Phase Transfer Behavior between Water and a Hydrophobic Ionic Liquid".ACS APPLIED MATERIALS & INTERFACES 6.6(2014):4143-4148.
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