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A facile approach for the synthesis of stable amorphous nanoscale zero-valent iron particles
Zhu S.-N.2; Liu G.-H.2; Hui K.S.3; Ye Z.2; Hui K.N.4
2014-02-05
Source PublicationElectronic Materials Letters
ISSN17388090 20936788
Volume10Issue:1Pages:143-146
AbstractConventional methods for the preparation and stabilization of amorphous nanoscale zero-valent iron (NZVI) particles are complicated and costly. In this study, a facile and economic approach for synthesizing stable NZVI without the requirement of vacuum condition was explored. NZVI particles were simultaneously prepared and stabilized in non-deoxygenated aqueous solutions. Scanning electron microscopy, energy dispersive xray microanalysis (EDX), and x-ray photoelectron spectroscopy results showed that the as-prepared Fe were uniform spherical particles with a diameter ranging from 50 nm to 100 nm and a ∼5 nm thick oxide shell. The x-ray diffraction (XRD) patterns indicated that the main component of the particles was amorphous Fe. As confirmed via EDX and XRD analyses, the Fe content in the stabilized NZVI particles was hardly changed after six months of storage in dry atmosphere. © 2014 The Korean Institute of Metals and Materials and Springer Science+Business Media Dordrecht.
Keywordfacile approach nanoscale zero-valent iron stabilization
DOI10.1007/s13391-013-2123-5
URLView the original
Language英語
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Cited Times [WOS]:4   [WOS Record]     [Related Records in WOS]
Document TypeJournal article
CollectionUniversity of Macau
Affiliation1.Hanyang University
2.Peking University
3.City University of Hong Kong
4.Pusan National University
Recommended Citation
GB/T 7714
Zhu S.-N.,Liu G.-H.,Hui K.S.,et al. A facile approach for the synthesis of stable amorphous nanoscale zero-valent iron particles[J]. Electronic Materials Letters,2014,10(1):143-146.
APA Zhu S.-N.,Liu G.-H.,Hui K.S.,Ye Z.,&Hui K.N..(2014).A facile approach for the synthesis of stable amorphous nanoscale zero-valent iron particles.Electronic Materials Letters,10(1),143-146.
MLA Zhu S.-N.,et al."A facile approach for the synthesis of stable amorphous nanoscale zero-valent iron particles".Electronic Materials Letters 10.1(2014):143-146.
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