How to stabilize copper nanoparticles ?

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Shen-Ming Chen

Please see the following two papers.

Antioxidative effect of lactic acid-stabilized copper nanoparticles prepared in aqueous solution

J. Mater. Chem., 2012,22, 23989-23995 DOI: 10.1039/C2JM35041F

Journal of the Ceramic Society of Japan 120 [6] 248-250 2012

Synthesizing and stabilizing copper nanoparticles by coating with a silica layer in aqueous solution

Mandava Kiranmai

Thanks Mr Shen-Ming Chen

Bernhard Wessling

you can also use a polyaniline dispersion and make a nanocoating on the surface of the nanoparticles, you can find publications about this on my RG pages