journal article·2011-08-09Open access

Removal of Intrawall Pores in SBA-15 by Selective Modification

Nina Reichhardt, Tomas Kjellman, Motolani Sakeye, Filip Paulsen, Jan-Henrik Smått, Mika Lindén, Viveka Alfredsson

Chemistry of Materials· Volume 23· Issue 15

Abstract

SBA-15 exhibits a biporous character consisting of primary mesopores and intrawall pores ranging from micropore to mesopore size. We successfully demonstrated the removal of the intrawall porosity upon addition of NaI. The characteristic mesopore size, wall thickness, particle size, and morphology were maintained.
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Research context

OpenAlex topics: Mesoporous Materials and Catalysis · Zeolite Catalysis and Synthesis · Supercapacitor Materials and Fabrication

SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.

Affiliations

Physical Chemistry, Lund University, P.O. Box 124, SE-221 00 Lund, Sweden

MEMPHYS - Center for Biomembrane Physics, Department of Physics and Chemistry, University of Southern Denmark, Campusvej 55, DK-5230 Odense M, Denmark

Center for Functional Materials, Laboratory of Physical Chemistry, Department of Natural Sciences, Åbo Akademi University, Porthansgatan 3-5, FIN-20500 Turku, Finland

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