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  • Polyelectrolyte-multilayer-supported Au@Ag core-shell nanoparticles with high catalytic activity.

Polyelectrolyte-multilayer-supported Au@Ag core-shell nanoparticles with high catalytic activity.

Advanced materials (Deerfield Beach, Fla.) (2012-07-19)
Xin Zhang, Zhaohui Su
PMID22806824
ABSTRACT

Au-Ag bimetallic core-shell nanoparticles are synthesized in situ in polyelectrolyte multilayers via a sequential ion-exchange/reduction process. The Au-Ag bimetallic nanoparticles show a higher catalytic activity than Au and Ag monometallic ones for the reduction of 4-nitrophenol by NaBH(4) .

MATERIALS
Product Number
Brand
Product Description
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