ICCAS OpenIR
Novel method to load nanoparticles into mesoporous materials: Impregnation of MCM-41 with ZnS by compressed CO(2)
Zhang, JL; Han, BX; Hou, ZS; Liu, ZM; He, J; Jiang, T
2003-09-02
Source PublicationLANGMUIR
ISSN0743-7463
Volume19Issue:18Pages:7616-7620
AbstractA new route to fabricate a ZnS/MCM-41 (a molecular sieve) composite has been proposed. In this method, the ZnS nanoparticles are first synthesized in the reverse micelles of sodium bis(2-ethylhexyl) sulfosuccinate (ACT) in isooctane, and then the ZnS nanoparticles are charged into the mesoporous material with the aid of antisolvent CO(2). The ZnS/MCM-41 composites obtained are characterized by X-ray diffraction, nitrogen adsorption, transmission electron microscopy, atomic absorption spectrophotometry, LTV-vis absorption, thermogravimetry analysis, and photoluminescence. The results confirm the presence of ZnS in the pores of the molecular sieve. This method has some potential advantages in comparison to the conventional methods. We believe that this new method can be used to prepare some other nanoparticle/mesoporous material composites.
DOI10.1021/la034480u
Indexed BySCI
Language英语
WOS IDWOS:000185086500071
PublisherAMER CHEMICAL SOC
Citation statistics
Cited Times:20[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.iccas.ac.cn/handle/121111/79952
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, JL,Han, BX,Hou, ZS,et al. Novel method to load nanoparticles into mesoporous materials: Impregnation of MCM-41 with ZnS by compressed CO(2)[J]. LANGMUIR,2003,19(18):7616-7620.
APA Zhang, JL,Han, BX,Hou, ZS,Liu, ZM,He, J,&Jiang, T.(2003).Novel method to load nanoparticles into mesoporous materials: Impregnation of MCM-41 with ZnS by compressed CO(2).LANGMUIR,19(18),7616-7620.
MLA Zhang, JL,et al."Novel method to load nanoparticles into mesoporous materials: Impregnation of MCM-41 with ZnS by compressed CO(2)".LANGMUIR 19.18(2003):7616-7620.
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