Phase transfer based synthesis and thermophysical properties of Au/Therminol VP-1 nanofluids

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	Phase transfer based synthesis and thermophysical properties of Au/Therminol VP-1 nanofluids
	Wang, Caixia 1; Yang, Jun 1; Ding, Yulong 1,2
刊名	PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL
	2013-06-01
卷号	23 期号:3 页码:338-342
关键词	Therminol VP-1 Au nanoparticles Phase transfer Nanofluids
ISSN号	1002-0071
英文摘要	This paper reports a phase transfer based wet chemistry method for the preparation of Au/VP-1 nanofluids. The method involves the transfer of AuCl4- ions from water to the base liquid Therminol VP-1, followed by the reduction of AuCl4- ions using NaBH4. The prepared nanofluids are characterized for their thermophysical properties and stability. The results show that the mass concentration of Au particles has a significant effect on the stability of Au/VP-1 nanofluids. An increase in the Au concentration results in a higher extent of agglomeration among the particles, leading to a decrease in the nanofluid stability. The results also show that the introduction of 0.005-0.05% Au nanoparticles enhances the thermal conductivity of the fluids by up to 6.5%, whereas the viscosity increase is minimal. (C) 2013 Chinese Materials Research Society. Production and hosting by Elsevier B.V. All rights reserved.
WOS标题词	Science & Technology ; Technology
类目[WOS]	Materials Science, Multidisciplinary ; Multidisciplinary Sciences
研究领域[WOS]	Materials Science ; Science & Technology - Other Topics
关键词[WOS]	THERMAL-CONDUCTIVITY ENHANCEMENT ; HEAT-TRANSFER ; GOLD NANOPARTICLES ; SYNTHESIS SYSTEM ; OIL ; TEMPERATURE ; POWER
收录类别	SCI
语种	英语
WOS记录号	WOS:000322933700015
公开日期	2015-05-27
内容类型	期刊论文
源URL	[http://ir.ipe.ac.cn/handle/122111/13400]
专题	过程工程研究所_研究所（批量导入）
作者单位	1.Chinese Acad Sci, IPE, IPE UoL Joint Inst Energy Storage Res, Beijing 100190, Peoples R China 2.Univ Leeds, Leeds LS2 9JT, W Yorkshire, England
推荐引用方式 GB/T 7714	Wang, Caixia,Yang, Jun,Ding, Yulong. Phase transfer based synthesis and thermophysical properties of Au/Therminol VP-1 nanofluids[J]. PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,2013,23(3):338-342.
APA	Wang, Caixia,Yang, Jun,&Ding, Yulong.(2013).Phase transfer based synthesis and thermophysical properties of Au/Therminol VP-1 nanofluids.PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL,23(3),338-342.
MLA	Wang, Caixia,et al."Phase transfer based synthesis and thermophysical properties of Au/Therminol VP-1 nanofluids".PROGRESS IN NATURAL SCIENCE-MATERIALS INTERNATIONAL 23.3(2013):338-342.