ICCAS OpenIR
Size tailoring of ZnS nanoparticles synthesized in reverse micelles and recovered by compressed CO2
Zhang, HL; Han, BX; Liu, JC; Zhang, XG; Yang, GY; Zhao, HZ
2004-06-01
Source PublicationJOURNAL OF SUPERCRITICAL FLUIDS
ISSN0896-8446
Volume30Issue:1Pages:89-95
AbstractNanosized ZnS particles were synthesized in bis(2-ethylhexyl) suffosuccinate (AOT) reverse micelles and then recovered by dissolving compressed CO2 into the micellar solution. The size of the obtained ZnS nanoparticles can be tailored in the range of 1-100 nm by varying the experimental conditions. The particles' size decreases with increasing pressure of CO2. The size of the particles recovered at 308.2 K is smaller than that of the particles recovered at 298.2 K. Stirring of the solution in the recovery process can reduce the particle size effectively. Increase in molar ratio of water to AOT (w) results in an increase in the particle size. However, the effect of the concentration of AOT in the micellar solution on the size of the products is very limited. (C) 2003 Elsevier B.V. All rights reserved.
KeywordReverse Micelles Zns Nanoparticles Compressed Co2
DOI10.1016/S0896-8446(03)00113-X
Indexed BySCI
Language英语
WOS IDWOS:000221710300008
PublisherELSEVIER SCIENCE BV
Citation statistics
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/82278
Collection中国科学院化学研究所
Corresponding AuthorHan, BX
AffiliationChinese Acad Sci, Inst Chem, Ctr Mol Sci, Beijing 100080, Peoples R China
Recommended Citation
GB/T 7714
Zhang, HL,Han, BX,Liu, JC,et al. Size tailoring of ZnS nanoparticles synthesized in reverse micelles and recovered by compressed CO2[J]. JOURNAL OF SUPERCRITICAL FLUIDS,2004,30(1):89-95.
APA Zhang, HL,Han, BX,Liu, JC,Zhang, XG,Yang, GY,&Zhao, HZ.(2004).Size tailoring of ZnS nanoparticles synthesized in reverse micelles and recovered by compressed CO2.JOURNAL OF SUPERCRITICAL FLUIDS,30(1),89-95.
MLA Zhang, HL,et al."Size tailoring of ZnS nanoparticles synthesized in reverse micelles and recovered by compressed CO2".JOURNAL OF SUPERCRITICAL FLUIDS 30.1(2004):89-95.
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