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Fabrication of Crystalline, Highly Ordered Three-Dimensional Silica Monoliths (HOM-n) with Large, Morphological Mesopore Structures

✍ Scribed by S.A. El-Safty; T. Hanaoka


Publisher
John Wiley and Sons
Year
2003
Tongue
English
Weight
260 KB
Volume
15
Category
Article
ISSN
0935-9648

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✦ Synopsis


Highly ordered silica monoliths (see Figure) with three‐dimensional structures have been fabricated using microemulsion lyotropic liquid crystal phases of Brij 56 as templates under acidic conditions, without loss of the mesoscopic order. The results reveal that the synthetic methodology can effectively control the 3D mesopore morphology. Crystalline, millimeter‐sized particles and various geometrical cubic phases have been synthesized.