Preparation of highly porous silica nano
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Ryo Ishii; Minori Nakatsuji; Kenta Ooi
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Article
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2005
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Elsevier Science
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English
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A silica xerogel was synthesized from a clay mineral by a new approach using a pillaring method combined with a selective leaching method. Preparation was conducted by applying an HCl/ethanol treatment after intercalation and condensation of tetraethoxysilane (TEOS) and/or methyltriethoxysilane (MTS