27Al and 29Si MAS-NMR studies of structural changes in hybrid aluminosilicate gels

Journal of the European Ceramic Society

Volumn 22, Issue 9-10, 2002, Pages 1483-1491

  Zhao, Hailei ^a   Hiragushi, Keisuke ^a   Mizota, Yasuo ^a  

^a Okayama Ceramics Research Foundation   (Japan)

Author keywords

Aluminosilicate; Colloidal gel; Gels; MAS NMR; Mullite

Indexed keywords

ALUMINUM; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PHASE TRANSITIONS; SOL-GELS; STOICHIOMETRY; SYNTHESIS (CHEMICAL); X RAY DIFFRACTION ANALYSIS;

STRUCTURAL CHANGES;

SILICA GEL;

ALUMINUM; ALUMINUM SILICATE;

GEL;

BIOTRANSFORMATION; EXPERIMENT; GEL; NORMAL DISTRIBUTION; NUCLEAR MAGNETIC RESONANCE; SIMULATION; SOL GEL METHOD; STOICHIOMETRY; X RAY DIFFRACTION;

EID: 0036722316     PISSN: 09552219     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0955-2219(01)00487-3     Document Type: Article

References (8)

1. Mullite formation from ethyl silicate and aluminum chlorides
2. 27Al MAS-NMR investigation
3. Mullite formation from nonstoichiometric diphasic precursors
4. Formation of mullite and other alumina-based ceramics via hydrolytic polycondensation of alkoxides and resultant ultra- and micro-structural effects
5. Effects of hydrolysis on the kinetics of high-temperature transformations in aluminosilicate gels
6. 3
7. Structural changes of mullite precursors in presence of polyethyleneimine
8. 29Si MAS NMR