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Issue 16, 2002
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Simplified synthesis of micropore-free mesoporous silica, SBA-15, under microwave-hydrothermal conditions

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Abstract

Synthesis of micropore-free hydrothermally stable mesoporous silica SBA-15 has been accomplished by templating a silica precursor (sodium silicate/tetraethylorthosilicate) with pluronic123 copolymer (EO20PO70EO20; M.W. 5,800) in the presence of cosolvent (ethanol) using a minimum salt (sodium chloride) content, under microwave-hydrothermal conditions at 373 K in 120 mins.

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Publication details

The article was received on 28 Feb 2002, accepted on 21 Jun 2002 and first published on 15 Jul 2002


Article type: Communication
DOI: 10.1039/B202152H
Citation: Chem. Commun., 2002,0, 1774-1775
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    Simplified synthesis of micropore-free mesoporous silica, SBA-15, under microwave-hydrothermal conditions

    B. L. Newalkar and S. Komarneni, Chem. Commun., 2002, 0, 1774
    DOI: 10.1039/B202152H

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