Core–Satellite Nanocomposite Catalysts Protected by a Porous Silica Shell: Controllable Reactivity, High Stability, and Magnetic Recyclability
2008; Wiley; Volume: 47; Issue: 46 Linguagem: Inglês
10.1002/anie.200803968
ISSN1521-3773
AutoresJianping Ge, Qiao Zhang, Tierui Zhang, Yadong Yin,
Tópico(s)Copper-based nanomaterials and applications
ResumoLimited holeliness: Core–satellite nanocomposite catalysts protected by a layer of mesoporous silica have been fabricated through the combination of simple sol–gel and etching processes. As superparamagnetic components are also incorporated, these composite structures are ideal recyclable catalysts. (see plot for performance in repeated cycles of 4-nitrophenol reduction).
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