Synthesis of mesoporous silica with ordered nanostructural morphology from natural quartz sand
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چکیده
منابع مشابه
Single-pot synthesis of ordered mesoporous silica films with unique controllable morphology.
Mesoporous silica films consisting of a monolayer of separated SBA-15 particles with unusually wide and short pores grown on silicon wafers have been fabricated in a simple single-pot-synthesis, and the formation of the films has been studied. A recipe for synthesizing mesoporous silica rods with the addition of heptane and NH4F at low temperature was used and substrates were added to the synth...
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Recently, there has been great interest in the synthesis and application of various kinds of nanostructured noble metals such as platinum, gold and silver. Nanostructured silvers have been widely investigated as antimicrobial materials, bio-sensors, catalysts, and advanced materials exhibiting surface plasmon resonance and surface enhanced Raman scattering. All this research is mainly based on ...
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Highly ordered mesoporous silver, which exhibits well-defined mesopores, high surface area and pore volume, has been successfully obtained using a cubic mesoporous silica, KIT-6, with controlled surface hydrophobicity as the hard template.
متن کاملOrdered Mesoporous Silica: Control of Morphology and Exploration with Single Molecules
This thesis is focused on the formation of highly ordered mesoporous structures with adjustable orientation within the ordered, vertical channels of anodic alumina membranes (AAMs) under the conditions of the ‘evaporation-induced self-assembly’ (EISA) method. It is shown that three of the most often used structure directing agents (CTAB, Pluronic123 and Brij56) can be employed for the synthesis...
متن کاملReversible replication between ordered mesoporous silica and mesoporous carbon.
Highly ordered mesoporous silica can be regenerated from a mesoporous carbon CMK-3 that is a negative replica of mesoporous silica SBA-15, indicating reversible replication between carbon and inorganic materials.
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ژورنال
عنوان ژورنال: Doklady of the National Academy of Sciences of Belarus
سال: 2020
ISSN: 2524-2431,1561-8323
DOI: 10.29235/1561-8323-2020-64-5-544-550