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Preparation of Functional Silica Using a Bioinspired Method
Published on: August 1, 2018
One template synthesis of raspberry-like hierarchical siliceous hollow spheres
Meihua Yu1, Hongning Wang, Xufeng Zhou
1Department of Chemistry and Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Shanghai 200433, PR China.
Journal of the American Chemical Society
|November 7, 2007
Abstract:
We report the synthesis of raspberry-like hierarchical siliceous hollow spheres (HSHS) via a one-pot, one template approach. The siliceous species and block copolymer molecules self-assemble simultaneously into composite spherical micelles and vesicles in solution. The colloidal interaction between spheres with different sizes gives rise to the final HSHS structure with a raspberry morphology.
