Synthesis of highly stable dispersions of nanosized copper particles using L-ascorbic acid

Jing Xiong, Ye Wang, Qunji Xue, Xuedong Wu

Onderzoeksoutput: Bijdrage aan tijdschriftTijdschriftartikelAcademicpeer review

285 Citaten (Scopus)
4 Downloads (Pure)

Samenvatting

Highly stable dispersions of nanosized copper particles with an average particle size less than 2 nm were synthesized using a straightforward, cost-effective, and green method. Nontoxic l-ascorbic acid was utilized as both a reducing agent and capping agent precursor in aqueous medium. The copper particles were characterized by ultraviolet-visible spectroscopy, transmission electron microscopy, and Fourier-transform infrared spectroscopy The mechanism of l-ascorbic acid on the reduction and stabilization of copper nanoparticles is also discussed.

Originele taal-2Engels
Pagina's (van-tot)900-904
Aantal pagina's5
TijdschriftGreen Chemistry
Volume13
Nummer van het tijdschrift4
DOI's
StatusGepubliceerd - 1 apr 2011
Extern gepubliceerdJa

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