Simple preparation of silica and alumina with a hierarchical pore system via the dual-templating method

Simple preparation of silica and alumina with a hierarchical pore system via the dual-templating method

Silica and alumina with macro-meso-type hierarchical pore systems are synthesized by dual templating using both surfactants and polystyrene (PS) spheres. After calcination, scanning electron microscope images show uniform macropores with a diameter of approximately 200 nm. This size coincides with t...

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Bibliographic Details
Main Author: Norihiro Suzuki, Yoshio Sakka and Yusuke Yamauchi
Format: Article
Language:English
Published: Taylor & Francis Group 2009-01-01
Series:Science and Technology of Advanced Materials
Subjects:
mesoporous material
macroporous material
silica
alumina
hierarchical pore system
Online Access:http://www.iop.org/EJ/abstract/1468-6996/10/2/025002

Internet

http://www.iop.org/EJ/abstract/1468-6996/10/2/025002

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