Iron-Modified MCM-48 Mesoporous Molecular Sieves
Source abstract
Abstract
MCM-48 mesoporous molecular sieves containing iron(III) were obtained using a direct sol−gel route followed by removal of the cetyltrimethylammonium hydroxide template before calcination. UV−visible, ESR, and XANES spectroscopies show that iron mostly occupies tetrahedral sites of the siliceous walls. The formation of oxide nanoclusters in the channels is favored in the presence of the organic template molecules during calcination.
Source: openalex_inverted_index · Quality: baseline
Research context
OpenAlex topics: Mesoporous Materials and Catalysis · Polyoxometalates: Synthesis and Applications · Catalytic Processes in Materials Science
SciVX discovery tags are terminology-based. OpenAlex topics are source-provided classifications.
Affiliations
Department of Chemistry CERPIC, Laval University Sainte Foy, G1K 7P4, Québec, Canada Department of Chemistry Norwegian University of Science and Technology Rosenborg, N-7034 Trondheim, Norway
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