New synthetic route for preparing rattle-type silica particles with metal cores.

Chem Commun (Camb)

Molecular Inorganic Advanced Materials Laboratory, Department of Chemical Engineering, Ceramic Processing Research Center, Hanyang University, Seoul 133-791, Korea.

Published: April 2004

Rattle-type silica particles with metal cores, applicable to catalysts and metal/inorganic composite coating materials, were prepared by the pre-shell/post-core method that can control the size of metal cores inside silica capsules and exchange from metal cores into different ones with a metal displacement reaction.

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Source
http://dx.doi.org/10.1039/b401387eDOI Listing

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