Dandelion-like core–shell silica microspheres with hierarchical pores?

RSC Advances Pub Date: 2015-03-06 DOI: 10.1039/C4RA16890A

Abstract

Dandelion-like core–shell silica microspheres with hierarchical pores are synthesized by condensing a dissolved silica species on the surface of homologous nonporous silica particles in a microemulsion system formed by the complexes of N,N-dimethyldecylamine and hexadecyltrimethylammonium chloride. The microspheres have good monodispersity and center radial pores.

Graphical abstract: Dandelion-like core–shell silica microspheres with hierarchical pores
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