JOURNAL ARTICLE
Polyelectrolyte‐Multilayer‐Supported Au@Ag Core‐Shell Nanoparticles with High Catalytic Activity
Year: 2012 Journal: Advanced Materials Vol: 24 (33)Pages: 4574-4577
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) .
Keywords:
Bimetallic strip Nanoparticle Polyelectrolyte Materials science Catalysis Nanotechnology Shell (structure) Core (optical fiber) Chemical engineering Organic chemistry Chemistry Polymer Metal Metallurgy
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178
Cited By
10.84
FWCI (Field Weighted Citation Impact)
34
Refs
0.99
Citation Normalized Percentile
Is in top 1%
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Citation History
Topics
Nanomaterials for catalytic reactions
Physical Sciences → Chemistry → Organic Chemistry
Dendrimers and Hyperbranched Polymers
Physical Sciences → Materials Science → Polymers and Plastics
Catalysis and Hydrodesulfurization Studies
Physical Sciences → Engineering → Mechanical Engineering
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