Mesoporous Silica SBA 15
Structure and Photoluminescent Properties of ZnO Encapsulated in Mesoporous Silica SBA 15 Fabricated by Two Solvent Strategy
... oporous silica SBA-15 was obtained by removing P123 with ethanol extraction method under refluxing ...of SBA-15 is as follows [21]. A total of 1 g of extracted mesoporous ...
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Infrared Spectroscopic and Scanning Electron Microscopy Study of Ibuprofen Loading onto the Molecular Sieve Mesoporous Silica SBA-15 Material
... A mesoporous silica SBA-15 was successfully synthesized using impregnation ...onto mesoporous silica SBA-15 material was completely happened by simple loading ...
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Modification of mesoporous silica SBA-15 with different organic molecules to gain chemical sensors: a review
... of mesoporous silica make it a promising inorganic support. SBA-15 as a two-dimensional hexagonal mesoporous silica material with stable structure, thick walls, tunable pore ...
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Luminescent Organic–Inorganic Hybrids of Functionalized Mesoporous Silica SBA 15 by Thio Salicylidene Schiff Base
... of mesoporous silicates by organic functionalization, and the resulting materials all retain the ordered mesoporous ...the mesoporous hybrids shows that all of the hybrids exhibit an excellent ...
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Synthesis of Mesoporous Fe2O3/SBA-15 and its Application for Nickel (II) Ion Adsorption
... /SBA- 15 at different ...as mesoporous silica ...of SBA-15 with iron maintained the uniformity of molecular sieve mesoporous silica SBA-15 that ...
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Study on Mesoporous Al-SBA-15 with Enhanced Acidity and Hydrothermal Stability for Heavy Oil Hydrocracking Conversion
... the mesoporous SAB-15. In acid media, the SBA-15 synthesized contained only traces of aluminum, despite the fairly high aluminum content in the original ...of mesoporous silica ...
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Highly Efficient Near IR Photoluminescence of Er3+ Immobilized in Mesoporous SBA 15
... them, mesoporous silica has been regarded as an ideal candidate due to its appealing textural properties, appreciable thermal and hydrothermal stability, tunable pore size, and alignment, while micro- ...
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Physicochemical and electrochemical properties of pristine and modified ordered mesoporous carbon synthesized using SBA-15 as template
... Ordered mesoporous carbon based materials (OMC) are suitable for many applications because of their unique physicochemical ...with SBA-15 silica as the hard template and sucrose as the carbon ...
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Investigation of Acid Blue 62 Dye Adsorption using SBA-15/Polyaniline Mesoporous Nanocomposite: Kinetic and Thermodynamic Study
... Nan-mesoporous Silica SBA-15 The mesoporous SBA-15 used in this work was synthesized according to the method proposed by Tayebi et ...the silica source was added to ...
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Two Solvent Method Synthesis of NiO/ZnO Nanoparticles Embedded in Mesoporous SBA 15: Photocatalytic Properties Study
... in mesoporous silica (SBA-15) were prepared via a two-solvent method with the ordered hexagonal mesoporous structure of SBA-15 ...hexagonal mesoporous structure of ...
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Increasing the oral bioavailability of poorly water-soluble carbamazepine using immediate-release pellets supported on SBA-15 mesoporous silica
... by mesoporous silica SBA-15 were prepared ...of SBA-15, including a high surface area, large pore volumes, a well defined pore size distribution, making it an excellent drug ...
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SAXS, FESEM and bet studies of mesoporous catayst sba-15 containing zinc porphyrin for epoxidation of limonene
... supports, mesoporous silica materials is one of the most attractive inorganic support due to their high surface area, well-defined array of uniform mesoporous, nontoxicity, high stability, good ...
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Tunable Ordered Nanostructured a-Fe2O3 Lithium Battery Anodes by Nanocasting Technique Using SBA-15 Hard Silica Templates
... the silica templates and the changes induced by modification of the synthesis ...such mesoporous materials according to IUPAC ...the SBA-15 synthesis temperature, because of the progressive ...
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Functionalized Mesoporous SBA 15 with CeF3: Eu3+ Nanoparticle by Three Different Methods: Synthesis, Characterization, and Photoluminescence
... them, SBA-15 is by far the largest pore size mesochan- nels, with thick walls, adjustable pore size from 3 to 30 nm, and high hydrothermal and thermal ...copolymer-templated SBA-15 in 1998 ...
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Hybrid mesoporous silica with controlled drug release
... The release properties of the different samples can also be assessed by com- paring the quantities of the ketoprofen released after 1 and 24 h, as shown in Table II. For the C5 sample, the released amount was ...
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Photo Catalytic Properties of TiO2 Supported on MWCNTs, SBA 15 and Silica Coated MWCNTs Nanocomposites
... of mesoporous titania. When comparing SBA-15, CNTs and SBA-CNT supports, an interesting outcome was that the SBA-15 support was more efficient than the CNT support des- pite ...
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Cooperative Catalysis by Bifunctionalized Mesoporous Silica
... 2.2. SBA-a gives a very low per-site yield (PSY = ...respectively). SBA- at-p is a highly active catalyst, and gives a per-site yield of 83 and a selectivity of ...denoted SBA-as-p. In the bisphenol ...
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Micro- and mesoporous supports for CO2 methanation catalysts : a comparison between SBA-15, MCM-41 and USY zeolite
... 3 and the synthesis time was of 5 days. This synthesis was performed in acid media using the tri- block copolymer Pluronic 123 (P123, Fluka) as template and tetraethyl orthosilicate (TEOS, Fluka) as silica source. ...
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Vapor Phase Decarbonylation of Furfural to Furan over Nickel Supported on SBA 15 Silica Catalysts
... pure SBA-15 was preserved even for the catalyst with the highest nickel content, which means that, after impregnation and subsequent calcination of the nickel catalyst precursors, the mesoporous ...
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Investigation the effects of Al-grafting and calcination temperature on acidity and physicochemical properties of silica SBA-15
... post-synthesis method for aluminating mesoporous SBA-15 becomes the last option. One of disadvantages of post-synthesis method is the formation of oxides inside the mesopores that can partially or ...
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