A Nanoreactor Framework of a Au@SiO 2 Yolk/Shell Structure for Catalytic Reduction of p ‐Nitrophenol
2008; Volume: 20; Issue: 8 Linguagem: Inglês
10.1002/adma.200702338
ISSN1521-4095
AutoresJoongoo Lee, Ji Chan Park, Hyunjoon Song,
Tópico(s)Copper-based nanomaterials and applications
ResumoA nanoreactor system comprising gold cores and silica hollow shells with empty inner space demonstrated. The Au@SiO2 yolk/shell nanoreactor is synthesized by selective etching of the gold cores in Au@SiO2 core/shell particles (see figure). This nanoreactor framework catalyzes the reduction of p-nitrophenol, exhibiting interesting size-dependent reaction property.
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