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dc.contributor.authorZhou, Yao
dc.contributor.authorLin, Wenshuang
dc.contributor.authorWang, Huixuan
dc.contributor.authorLi, Qingbiao
dc.contributor.author李清彪
dc.contributor.authorHuang, Jiale
dc.contributor.author黄加乐
dc.contributor.authorDu, Mingming
dc.contributor.authorLin, Liqin
dc.contributor.authorGao, Yixian
dc.contributor.authorLin, Ling
dc.contributor.authorHe, Ning
dc.contributor.author何宁
dc.date.accessioned2012-03-20T07:03:03Z
dc.date.available2012-03-20T07:03:03Z
dc.date.issued2011-11-17
dc.identifier.citationLangmuir, 2011, 27 (1): 166–169zh_CN
dc.identifier.issn0743-7463
dc.identifier.urihttp://dx.doi.org/doi:10.1021/la103586f
dc.identifier.uriWOS:000285560400023
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/11813
dc.description.abstractBiosynthesized gold nanoparticles (GNPs) were transferred from water to a hydrophobic ionic liquid (IL), [Bmim]PF(6), with the assistance of alkyl trimethyl ammonium bromide. The phase transfer mechanism was illustrated through the exemplification of cetyltrimethyl ammonium bromide (CTAB). Interaction between GNPs and CTAB was demonstrated through zeta potential analysis. Moreover, an anion-exchange process was discovered between CTAB and IL. During the process, the hydrophobic CTAPF(6) formed in situ on the GNPs led to the hydrophobization and thus phase transfer of the GNPs. The phase transfer efficiency was found to be size-dependent.zh_CN
dc.description.sponsorshipNational High Technology Research and Development Program of China (863 Program)[2007AA03Z347]; National Natural Science Foundation of China[20776120, 20976146, 21036004]zh_CN
dc.language.isoenzh_CN
dc.publisherAMER CHEMICAL SOCzh_CN
dc.titleTransfer of Biosynthesized Gold Nanoparticles from Water into an Ionic Liquid Using Alkyltrimethyl Ammonium Bromide: An Anion-Exchange Processzh_CN
dc.typeArticlezh_CN


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