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Volumn 107, Issue , 2016, Pages 84-91

Monolithic and shrinkage-free hydrophobic silica aerogels via new rapid supercritical extraction process

Author keywords

Hydrophobicity; Monolithic; N2< inf> gas pre pressure; New rapid supercritical extraction process; Shrinkage free aerogels

Indexed keywords

EXTRACTION; GELATION; HYDROPHOBICITY; IONIZATION OF GASES; SHRINKAGE; SILICA GEL; SOL-GEL PROCESS; SOL-GELS; SUPERCRITICAL FLUID EXTRACTION; THERMAL CONDUCTIVITY; THERMAL INSULATION;

EID: 84942041975     PISSN: 08968446     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.supflu.2015.08.020     Document Type: Article
Times cited : (63)

References (18)
  • 1
    • 33750962187 scopus 로고    scopus 로고
    • Absorption and desorption of organic liquids in elastic superhydrophobic silica aerogels
    • A.V. Rao, N.D. Hegde, and H. Hirashima Absorption and desorption of organic liquids in elastic superhydrophobic silica aerogels J. Colloid Interface Sci. 305 2007 124 132
    • (2007) J. Colloid Interface Sci. , vol.305 , pp. 124-132
    • Rao, A.V.1    Hegde, N.D.2    Hirashima, H.3
  • 3
    • 84887031075 scopus 로고    scopus 로고
    • Gradual hydrophobic surface functionalization of drysilica aerogels by reaction with silane precursors dissolved in supercritical carbon dioxide
    • L.M. Sanz-Moral, M. Rueda, A. Nieto, Z. Novak, Z. Knez, and A. Martin Gradual hydrophobic surface functionalization of drysilica aerogels by reaction with silane precursors dissolved in supercritical carbon dioxide J. Supercrit. Fluids 84 2013 74 79
    • (2013) J. Supercrit. Fluids , vol.84 , pp. 74-79
    • Sanz-Moral, L.M.1    Rueda, M.2    Nieto, A.3    Novak, Z.4    Knez, Z.5    Martin, A.6
  • 4
    • 84861804192 scopus 로고    scopus 로고
    • Reduction of processing time by mechanical shaking of the ambient pressure dried TEOS based silica aerogel granules
    • D.B. Mahadik, A.V. Rao, R. Kumar, S.V. Ingale, P.B. Wagh, and S.C. Gupta Reduction of processing time by mechanical shaking of the ambient pressure dried TEOS based silica aerogel granules J. Porous Mater. 19 2012 87 94
    • (2012) J. Porous Mater. , vol.19 , pp. 87-94
    • Mahadik, D.B.1    Rao, A.V.2    Kumar, R.3    Ingale, S.V.4    Wagh, P.B.5    Gupta, S.C.6
  • 6
    • 0032043811 scopus 로고    scopus 로고
    • Elastic properties of silica aerogels from a new rapid supercritical extraction process
    • J. Gross, P.R. Coronado, and L.W. Hrubesh Elastic properties of silica aerogels from a new rapid supercritical extraction process J. Non-Cryst. Solids 225 1998 282 286
    • (1998) J. Non-cryst. Solids , vol.225 , pp. 282-286
    • Gross, J.1    Coronado, P.R.2    Hrubesh, L.W.3
  • 7
    • 0036888670 scopus 로고    scopus 로고
    • Optimization of the rapid supercritical extraction process for aerogels
    • G.W. Scherer, J. Gross, and L.W. Hrubesh Optimization of the rapid supercritical extraction process for aerogels J. Non-Cryst. Solids 311 2002 259 272
    • (2002) J. Non-Cryst. Solids , vol.311 , pp. 259-272
    • Scherer, G.W.1    Gross, J.2    Hrubesh, L.W.3
  • 9
    • 45049084569 scopus 로고    scopus 로고
    • Analysis of a rapid supercritical extraction aerogel fabrication process: Prediction of thermodynamic conditions during processing
    • T.B. Roth, A.M. Anderson, and M.K. Carroll Analysis of a rapid supercritical extraction aerogel fabrication process: prediction of thermodynamic conditions during processing J. Non-Cryst. Solids 354 2008 3685 3693
    • (2008) J. Non-Cryst. Solids , vol.354 , pp. 3685-3693
    • Roth, T.B.1    Anderson, A.M.2    Carroll, M.K.3
  • 10
    • 58149112197 scopus 로고    scopus 로고
    • Silica aerogels prepared via rapid supercritical extraction: Effect of process variables on aerogel properties
    • A.M. Anderson, C.W. Wattley, and M.K. Carroll Silica aerogels prepared via rapid supercritical extraction: effect of process variables on aerogel properties J. Non-Cryst. Solids 355 2009 101 108
    • (2009) J. Non-Cryst. Solids , vol.355 , pp. 101-108
    • Anderson, A.M.1    Wattley, C.W.2    Carroll, M.K.3
  • 12
    • 79958801889 scopus 로고    scopus 로고
    • New technology for rapid processing and moulding of silica aerogel materials in prescribed shapes and sizes and their characterization
    • P.B. Wagh, S.V. Ingale, and S.C. Gupta New technology for rapid processing and moulding of silica aerogel materials in prescribed shapes and sizes and their characterization J. Sol-Gel Sci. Technol. 58 2011 481 489
    • (2011) J. Sol-Gel Sci. Technol. , vol.58 , pp. 481-489
    • Wagh, P.B.1    Ingale, S.V.2    Gupta, S.C.3
  • 14
    • 58249091576 scopus 로고    scopus 로고
    • On the Clausius-Clapeyron vapor pressure equation
    • S. Velasco, F.L. Roman, and J.A. White On the Clausius-Clapeyron vapor pressure equation J. Chem. Educ. 86 2009 106 111
    • (2009) J. Chem. Educ. , vol.86 , pp. 106-111
    • Velasco, S.1    Roman, F.L.2    White, J.A.3
  • 15
    • 37249003328 scopus 로고    scopus 로고
    • Organo-modified silica aerogels and implications for material hydrophobicity and mechanical properties
    • L. Martin, J.O. Osso, S. Ricart, A. Roig, O. Garciad, and R. Sastre Organo-modified silica aerogels and implications for material hydrophobicity and mechanical properties J. Mater. Chem. 18 2008 207 213
    • (2008) J. Mater. Chem. , vol.18 , pp. 207-213
    • Martin, L.1    Osso, J.O.2    Ricart, S.3    Roig, A.4    Garciad, O.5    Sastre, R.6
  • 16
    • 33745204874 scopus 로고    scopus 로고
    • Synthesis of flexible silica aerogels using methyltrimethoxysilane (MTMS) precursor
    • A.V. Rao, S.D. Bhagat, H. Hirashima, and G.M. Pajonk Synthesis of flexible silica aerogels using methyltrimethoxysilane (MTMS) precursor J. Colloid Interface Sci. 300 2006 279 285
    • (2006) J. Colloid Interface Sci. , vol.300 , pp. 279-285
    • Rao, A.V.1    Bhagat, S.D.2    Hirashima, H.3    Pajonk, G.M.4
  • 17
    • 79551688723 scopus 로고    scopus 로고
    • Effect of concentration of trimethylchlorosilane (TMCS) and hexamethyldisilazane (HMDZ) silylating agents on surface free energy of silica aerogels
    • D.B. Mahadik, A.V. Rao, A.P. Rao, P.B. Wagh, S.V. Ingale, and S.C. Gupta Effect of concentration of trimethylchlorosilane (TMCS) and hexamethyldisilazane (HMDZ) silylating agents on surface free energy of silica aerogels J. Colloid Interface Sci. 356 2011 298 302
    • (2011) J. Colloid Interface Sci. , vol.356 , pp. 298-302
    • Mahadik, D.B.1    Rao, A.V.2    Rao, A.P.3    Wagh, P.B.4    Ingale, S.V.5    Gupta, S.C.6
  • 18
    • 0035369566 scopus 로고    scopus 로고
    • Effect of methyltrimethoxysilane as a co-precursor on the optical properties of silica aerogels
    • A.V. Rao, and G.M. Pajonk Effect of methyltrimethoxysilane as a co-precursor on the optical properties of silica aerogels J. Non-Cryst. Solids 285 2001 202 209
    • (2001) J. Non-Cryst. Solids , vol.285 , pp. 202-209
    • Rao, A.V.1    Pajonk, G.M.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.