Maqola

Textural properties of ordered nanoporous silica synthesized on mesogenic template

T. F. KouznetsovaInstitute of General and Inorganic Chemistry of the National Academy of Sciences of BelarusE. A. KopyshL. V. KulbitskayaDilnoza JumaevaInstitute of General and Inorganic Chemistry of the Academy of Sciences of the Republic of UzbekistanAndrei IvanetsInstitute of General and Inorganic Chemistry of the National Academy of Sciences of Belarus

Proceedings of the National Academy of Sciences of Belarus Chemical Seriesjournal2023en

ABI

Annotatsiya

Several synthesis routes have been developed and correlations between the variables of the synthesis procedure and the physicochemical properties of nanoporous silica materials of the MCM-48 type deposited by the template method in the presence of a low-valent iron (II) cation have been investigated. Changes in the structure of silica mesoporous framework, its textural properties and the degree of energy inhomogeneity of the surface were studied depending on the Fe/Si molar ratio, pH values (4 and 9 units), stepwise calcination (673 and 923 K) and extraction of cetylpyridinium template with ethanol from xerogels.

Mavzular

Mesoporous Materials and Catalysis Catalytic Processes in Materials Science Polyoxometalates: Synthesis and Applications

Identifikatorlar

DOI: 10.29235/1561-8331-2023-59-2-125-138

Iqtiboslar va manbalar

2 ta iqtibos 30 ta foydalanilgan manba

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