Thermo-Sensitive Polymer-Grafted Carbon Nanotubes with Temperature-Controlled Phase Transfer Behavior between Water and a Hydrophobic Ionic Liquid

	Thermo-Sensitive Polymer-Grafted Carbon Nanotubes with Temperature-Controlled Phase Transfer Behavior between Water and a Hydrophobic Ionic Liquid
	Wang, Yue 1,2; Leng, Wenguang 1; Gao, Yanan 1; Guo, Jiansheng 2
刊名	acs applied materials & interfaces
	2014-03-26
卷号	6 期号:6 页码:4143-4148
关键词	thermo-sensitive atom transfer radical polymerization carbon nanotube phase transfer ionic liquid
通讯作者	高艳安
英文摘要	thermo-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.
学科主题	物理化学
WOS标题词	science & technology ; technology
类目[WOS]	nanoscience & nanotechnology ; materials science, multidisciplinary
研究领域[WOS]	science & technology - other topics ; materials science
关键词[WOS]	transfer radical polymerization ; block-copolymer micelles ; hybrid nanoparticles ; aqueous-solutions ; functionalization ; catalysis ; confinement ; oxidation
收录类别	SCI
语种	英语
WOS记录号	WOS:000333551500049
公开日期	2016-05-09
内容类型	期刊论文
源URL	[http://cas-ir.dicp.ac.cn/handle/321008/143828]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 2.Donghua Univ, Coll Text, Shanghai 201620, Peoples R China
推荐引用方式 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.(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.