Unravelling the Role of the Compressed Gas on Melting Point of Liquid Confined in Nanospace

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	Unravelling the Role of the Compressed Gas on Melting Point of Liquid Confined in Nanospace
	Chen, Shimou 1,2; Liu, Yusheng 1; Fu, Haiying 1; He, Yaxing 1; Li, Cheng 1; Huang, Wei 1; Jiang, Zheng 1; Wu, Guozhong 1
刊名	JOURNAL OF PHYSICAL CHEMISTRY LETTERS
	2012-04-19
卷号	3 期号:8 页码:1052-1055
关键词	CARBON NANOTUBES IONIC-LIQUID WATER PHASE TEMPERATURE SURFACE
ISSN号	1948-7185
通讯作者	Wu, GZ
英文摘要	Phase behaviors of the liquids in nanospaces are of particular interest to understand the thermodynamics of the liquid on the nanoscale and for their applications that involve the confined systems. However, in many cases, the inconsistent observations of melting point variation for confined liquids are often revealed by different groups. Ionic liquids are a special kind of liquid. Here, by using the merits of the nonvolatile nature of ionic liquids, we realized the encapsulation of ionic liquids inside of mesopores silica oxide nanoparticles with a complete removal of compressed gas under high-vacuum condition; the completely confined ionic liquid formed a crystalline-like phase. It was found that compressed gas plays an important role in changing the melting point of the confined ionic liquid.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary ; Physics, Atomic, Molecular & Chemical
研究领域[WOS]	Chemistry ; Science & Technology - Other Topics ; Materials Science ; Physics
关键词[WOS]	CARBON NANOTUBES ; IONIC-LIQUID ; WATER ; PHASE ; TEMPERATURE ; SURFACE
收录类别	SCI
语种	英语
WOS记录号	WOS:000302924500017
公开日期	2013-10-21
内容类型	期刊论文
版本	出版稿
源URL	[http://ir.ipe.ac.cn/handle/122111/3838]
专题	过程工程研究所_多相复杂系统国家重点实验室
作者单位	1.Chinese Acad Sci, Shanghai Inst Appl Phys, Shanghai 201800, Peoples R China 2.Chinese Acad Sci, Inst Proc Engn, Beijing 100190, Peoples R China
推荐引用方式 GB/T 7714	Chen, Shimou,Liu, Yusheng,Fu, Haiying,et al. Unravelling the Role of the Compressed Gas on Melting Point of Liquid Confined in Nanospace[J]. JOURNAL OF PHYSICAL CHEMISTRY LETTERS,2012,3(8):1052-1055.
APA	Chen, Shimou.,Liu, Yusheng.,Fu, Haiying.,He, Yaxing.,Li, Cheng.,...&Wu, Guozhong.(2012).Unravelling the Role of the Compressed Gas on Melting Point of Liquid Confined in Nanospace.JOURNAL OF PHYSICAL CHEMISTRY LETTERS,3(8),1052-1055.
MLA	Chen, Shimou,et al."Unravelling the Role of the Compressed Gas on Melting Point of Liquid Confined in Nanospace".JOURNAL OF PHYSICAL CHEMISTRY LETTERS 3.8(2012):1052-1055.