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Showing 1 to 7 of 7 for “"MCM-48"”.
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Metalik ve bimetalik mezogözenekli katalizörlerin sonokimyasal yöntemle sentezi, karakterizasyonu ve katalitik etkilerinin incelenmesi
… gözenek boyutlarına sahip metalik ve bimetalik MCM-41 ve MCM-48 türü mezogözenekli katalizörlerin sonokimyasal sentez yöntemiyle sentezlenerek, bu katalizörlerin karakterizasyonu ve katalitik etkilerinin incelenmesi amaçlanmış olup sentezlenen katalizörlerin yapısı; X-ışını kırınımı (XRD), …
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Co2 Adsorption On Solid Sorbents
… of amine-grafted sorbents. Huang reported that MCM-48 silica grafted with 3-aminopropyltriethoxysilane had the greatest CO2 adsorption capacity under anhydrous conditions with 2.30mmol/g sorbent. While Harlick reported that TRI-PE-MCM-41 had the greatest CO2 adsorption capacity under wet …
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Pirólisis catalítica de materiales celulósicos para la obtención de compuestos de alto valor agregado
… (240 m2/g) y sólidos mesoporosos de la familia MCM-48, en su forma silícea pura y conteniendo Al y/o Fe. Se definen brevemente las técnicas de caracterización tanto del material de partida como así también de los productos obtenidos. En los capítulos 3 y 4 se desarrolla el tema principal de esta …
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Engineering Biomaterials using Quality by Design for the delivery of Ibuprofen for use in Cardiovascular therapy
… was loaded into two types of mesoporous silica (MCM-48 and MCM-41) via Electrohydrodynamic atomisation (EHDA). The Quality by Design (QBD) process was carried out prior to loading in order to identify optimum parameters (flow rate, voltage, distance from the needle to the platform) in the EHDA …
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Sillica Nanoporous Materials Adsorption and Release Study
… materials called mesoporous silicates such as MCM-41, SBA-15 has attracted the attention of many scientists as drug delivery vehicles for their outstanding features like high surface area, high porosity, well-ordered, tunable nanometer pores and "non-cytotoxic" properties.</p> <p>In this …
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Mesoporous materials and nanostructured LiFePO4 as cathodes for secondary Li-ion batteries: synthesis and characterisation
… the first attempt was to produce siliceous (MCM-41 type) and alumino-phosphate (AlPO-type) mesoporous materials, trying to substitute the largest amount of Si and/or Al with Mn ions, by direct hydrothermal synthesis. As their electrochemical results in Li cells were not satisfying, we …
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Synthesis and characterization of nanostructured materials for Li-ion secondary batteries
… kinds of mesoporous silica (i.e. SBA 15, MCM 41, MCM 48) as hard templates. The selected approach allowed to easily tune the characteristics of the final products. Indeed, opportunely selecting the template significant improvements in cycling stability were obtained. Another interesting …