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Synthesis of (Alumino) Silicate Materials Using Organic Molecules and Self-Assembled Organic Aggregates as Structure-Directing Agents

Published online by Cambridge University Press:  21 February 2011

Mark E. Davis ,
Cong-Yan Chen ,
Sandra L. Burkett  and
Raul F. Lobo
Mark E. Davis
Affiliation:
Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125
Cong-Yan Chen
Affiliation:
Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125
Sandra L. Burkett
Affiliation:
Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125
Raul F. Lobo
Affiliation:
Division of Chemistry and Chemical Engineering, California Institute of Technology, Pasadena, CA 91125
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Abstract

Microporous zeolites can be synthesized using organic structure-directing molecules whose function is to organize inorganic species into particular topologies that then spontaneously self-assemble into the final crystalline materials. Extension of the zeolite assembly process to the use of organic molecular aggregates as structure-directing agents yields ordered mesoporous materials like MCM–41 and MCM–48. A unifying picture of the assembly processes ocurring in the syntheses of micro- and mesoporous materials is presented.

Type
Research Article
Information
MRS Online Proceedings Library (OPL) , Volume 346: Symposium N – Better Ceramics Through Chemistry VI , 1994 , 831
Copyright
Copyright © Materials Research Society 1998

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References

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