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Volumn 476, Issue 1-2, 2009, Pages 397-402
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Physical properties of sodium silicate based silica aerogels prepared by single step sol-gel process dried at ambient pressure
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Author keywords
Polymer; SEM; Sol gel process; Surface chemical modification
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Indexed keywords
AMBIENT PRESSURE DRYING;
AMBIENT PRESSURES;
BET ANALYSIS;
BULK DENSITIES;
CONTACT-ANGLE MEASUREMENTS;
FOURIER TRANSFORM INFRA-RED SPECTROSCOPIES;
GEL NETWORKS;
HIGH POROSITIES;
HYDROLYSIS AND CONDENSATIONS;
LOW DENSITIES;
MICRO-STRUCTURAL;
MOLAR RATIOS;
NITROGEN ADSORPTIONS;
PERCENTAGE OF VOLUMES;
PORE VOLUMES;
SEM;
SILICA AEROGELS;
SINGLE STEPS;
SODIUM SALTS;
SODIUM SILICATES;
SOLVENT EXCHANGES;
SURFACE AREAS;
SURFACE CHEMICAL MODIFICATION;
TARTARIC ACIDS;
THERMALLY STABLES;
TRIMETHYL CHLOROSILANE;
WATER GLASS;
WATER VAPOURS;
ACIDS;
AEROGELS;
ANGLE MEASUREMENT;
ATMOSPHERIC PRESSURE;
CERAMIC MATERIALS;
CHEMICAL MODIFICATION;
CONDENSATION REACTIONS;
CONTACT ANGLE;
FOURIER TRANSFORM INFRARED SPECTROSCOPY;
FOURIER TRANSFORMS;
GAS ADSORPTION;
GELATION;
GELS;
HEXANE;
HYDROPHOBICITY;
METHANOL;
NANOSTRUCTURED MATERIALS;
ORGANIC SOLVENTS;
SCANNING ELECTRON MICROSCOPY;
SILICA;
SILICA GEL;
SILICATES;
SODIUM SILICATE PROCESS;
SOL-GELS;
SOLS;
WATER VAPOR;
SOL-GEL PROCESS;
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EID: 64549086380
PISSN: 09258388
EISSN: None
Source Type: Journal
DOI: 10.1016/j.jallcom.2008.09.029 Document Type: Article |
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Times cited : (101)
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References (19)
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