Ultimate size control of encapsulated gold nanoparticles

Ultimate size control of encapsulated gold nanoparticles

We report an original and scalable synthesis pathway to produce encapsulated gold nanoparticles. Precise control of the gold particles is achieved in the range of 1-10 nm through the impregnation of silicalite-1 with a controlled concentration of gold solution, followed by dissolution-recrystallizat...

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Veröffentlicht in:Chemical communications (Cambridge, England) England), 2013-01, Vol.49 (76), p.8507-8509
Hauptverfasser: Li, Shiwen, Burel, Laurence, Aquino, Cindy, Tuel, Alain, Morfin, Franck, Rousset, Jean-Luc, Farrusseng, David
Format: Artikel
Sprache:eng
Schlagworte:
Catalysis
Chemical Sciences
Dissolution
Encapsulation
Environment and Society
Environmental Sciences
Gold
Gold - chemistry
Impregnation
Metal Nanoparticles - chemistry
Nanoparticles
Particle Size
Pathways
Surface Properties
Synthesis
Zeolites
Zeolites - chemistry
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Beschreibung
Zusammenfassung:We report an original and scalable synthesis pathway to produce encapsulated gold nanoparticles. Precise control of the gold particles is achieved in the range of 1-10 nm through the impregnation of silicalite-1 with a controlled concentration of gold solution, followed by dissolution-recrystallization of the zeolite.
ISSN:1359-7345
1364-548X
DOI:10.1039/c3cc44843f