Preparation of monolithic silica-based aerogels with high thermal stability by ambient pressure drying
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DOI: 10.1016/j.ceramint.2018.03.261
Abstract: Abstract A monolithic silica-based aerogels were successfully synthesized via a sol-gel process using tetraethoxysilane and inexpensive inorganic aluminium salt Al(H2O)9(NO3)3 as precursors. The gels were dried at ambient pressure and the molar ratio of Al/Si… read more here.
Keywords: ambient pressure; based aerogels; microscopy; monolithic silica ... See more keywords