Designed Synthesis of Mesoporous Molecular Sieve Systems Using Surfactant-Directing Agents

Autor:	Charles T. Kresge, J.D. Lutner, James C. Vartuli, J.S. Beck, Kirk D. Schmitt, E. W. Sheppard, S.B. McCullen, W.J. Roth, M. E. Leonowicz
Rok vydání:	1996
Předmět:	chemistry.chemical_classification Chemical engineering Pulmonary surfactant Chemistry Composite number Cationic polymerization Organic chemistry Molecule Lamellar structure Counterion Mesoporous material Molecular sieve
DOI:	10.1016/b978-012508460-4/50002-4
Popis:	The use of cationic surfactants as structure directing agents has resulted in the discovery of M41S, the first, ordered mesoporous molecular sieves. Herein we describe the ability of the surfactant molecules to interact with silicate counterions resulting in the formation of organosilicate-surfactant composite arrays which exhibit hexagonal, cubic or lamellar structure.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::92caf10338cfb29899f415a4739e13ce https://doi.org/10.1016/b978-012508460-4/50002-4 Zobrazit plný text záznamu