Synthesis and characterization of low density and hydrophobic silica aerogels dried at ambient pressure using sodium silicate precursor

Journal of Porous Materials

Volumn 16, Issue 1, 2009, Pages 101-108

  Shewale, Poonam M ^a   Rao, A Venkateswara ^a   Gurav, Jyoti L ^a   Rao, A Parvathy ^a  

^a SHIVAJI UNIVERSITY   (India)

Author keywords

Aerogels; Ambient pressure drying; Contact angle; Hydrophobicity; Optical transmission

Indexed keywords

AEROGELS; ANGLE MEASUREMENT; CERAMIC MATERIALS; CONTACT ANGLE; DEWATERING; FOURIER TRANSFORM INFRARED SPECTROSCOPY; FOURIER TRANSFORMS; GELATION; GELS; HEXANE; HYDROPHOBICITY; INFRARED SPECTROSCOPY; LIGHT TRANSMISSION; METHANOL; ORGANIC SOLVENTS; OXIDES; SILANES; SILICA; SILICA GEL; SILICATES; SILICON COMPOUNDS; SODIUM; SOL-GEL PROCESS; SPECTROSCOPIC ANALYSIS; THERMOANALYSIS; THERMOGRAVIMETRIC ANALYSIS; WATER VAPOR;

AGEING TIMES; AMBIENT PRESSURE DRYING; AMBIENT PRESSURES; BULK DENSITIES; FOURIER TRANSFORM INFRARED; HYDROPHOBIC SILICA AEROGELS; LOW COSTS; LOW DENSITIES; MOLAR RATIOS; OPTICAL TRANSMISSION; SILANOLS; SILICA AEROGELS; SILICA SURFACES; SILYLATION; SODIUM SILICATES; SOL - GELS; SOLVENT EXCHANGES; SYNTHESIS AND CHARACTERIZATIONS; TRIMETHYLCHLOROSILANE; VOLUME SHRINKAGES;

COLLOIDS;

EID: 58149484411     PISSN: 13802224     EISSN: None     Source Type: Journal    
DOI: 10.1007/s10934-007-9173-8     Document Type: Article

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