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Titolo:
Periodic mesoporous silica-based organic - Inorganic nanocomposite materials
Autore:
Sayari, A; Hamoudi, S;
Indirizzi:
Univ Laval, Dept Chem Engn, St Foy, PQ G1K 7P4, Canada Univ Laval St Foy PQ Canada G1K 7P4 Chem Engn, St Foy, PQ G1K 7P4, Canada Univ Laval, CERPIC, St Foy, PQ G1K 7P4, Canada Univ Laval St Foy PQ Canada G1K 7P4 l, CERPIC, St Foy, PQ G1K 7P4, Canada
Titolo Testata:
CHEMISTRY OF MATERIALS
fascicolo: 10, volume: 13, anno: 2001,
pagine: 3151 - 3168
SICI:
0897-4756(200110)13:10<3151:PMSO-I>2.0.ZU;2-J
Fonte:
ISI
Lingua:
ENG
Soggetto:
HYDROPHOBIC MCM-48/VOX CATALYSTS; SULFONIC-ACID FUNCTIONALIZATION; MOLECULAR DESIGNED DISPERSION; ONE-STEP SYNTHESIS; PORE-SIZE; HETEROGENEOUS CATALYSTS; SELECTIVE ADSORPTION; MCM-41 SILICAS; CHANNEL WALLS; MESOSTRUCTURED MATERIALS;
Tipo documento:
Review
Natura:
Periodico
Settore Disciplinare:
Physical, Chemical & Earth Sciences
Engineering, Computing & Technology
Citazioni:
197
Recensione:
Indirizzi per estratti:
Indirizzo: Sayari, A Univ Ottawa, Ctr Catalysis Res & Innovat, Dept Chem, Ottawa, ON K1N 6N5, Canada Univ Ottawa Ottawa ON Canada K1N 6N5 Ottawa, ON K1N 6N5, Canada
Citazione:
A. Sayari e S. Hamoudi, "Periodic mesoporous silica-based organic - Inorganic nanocomposite materials", CHEM MATER, 13(10), 2001, pp. 3151-3168

Abstract

The area of periodic mesoporous materials prepared by cooperative assemblyin the presence of amphiphile molecules underwent dramatic growth. Among the silica-based materials, many types may be regarded as ordered organic-inorganic nanocomposites. These were divided into five categories: (i) noncalcined amphiphile/silica mesophases, (ii) mesoporous silicas with organically modified surfaces, (iii) expanded mesoporous silicas, (iv) mesoporous organosilicates, and (v) mesoporous silica with occluded organic materials such as polymers. The diversity of such nanocomposites created new potential opportunities in materials sciences, catalysis, separation, and environmental remediation. These applications involved the development of new chemistrynot only within the confined pores and channels but also on functionalizedsurfaces as well as within the channels walls. The current review deals with recent progress in the synthesis, characterization, and applications of each of these types of periodic mesoporous silica-based hybrid materials.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 22/09/20 alle ore 20:27:57