Results 31 to 40 of about 112,162 (306)
Carbon-Dot-Sensitized, Nitrogen-Doped TiO2in Mesoporous Silica for Water Decontamination through Nonhydrophobic Enrichment-Degradation Mode [PDF]
, 2015 Mesoporous silica synthesized from the co-condensation of tetraethoxysilane and silylated carbon dot containing amide group has been adopted as the carrier for the in-situ growth of TiO2 through an impregnation-hydrothermal crystallization process ...
Asahi +44 more
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AIP Advances, 2023 We report a novel template method for synthesizing silica nanoparticles that are mesoporous as well as biocompatible. The mesoporous silica nanoparticles were synthesized using the Stober process and peptization method.
G. S. Bhagyasree +4 more
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Preparation and water vapor adsorption performance of short-channel mesoporous silica
Cailiao gongcheng, 2022 Under the condition of high-speed stirring, the external stress of the molecular assembly process was adjusted to prepare short-channel, rod-shaped ordered mesoporous silica.
LI Qiwei +5 more
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Postsynthetic functionalization of mesoporous silica [PDF]
Nanoscale, 2010 Functionalized mesoporous silica offers promising possibilities for numerous applications, including drug delivery, catalysis, and adsorption. This minireview focuses on recent developments related to the postsynthetic positioning of functional groups on mesoporous silica.
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Bimodal mesoporous silica with bottleneck pores [PDF]
Dalton Transactions, 2015 Partial pseudomorphic transformation of SBA-15 yields bimodal mesoporous silica with defined bottlenecks that restrict the access to the core of the particles.
Reber Michael J., Brühwiler Dominik
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A Structural Comparison of Ordered and Non-Ordered Ion Doped Silicate Bioactive Glasses [PDF]
, 2020 One of the key benefits of sol-gel-derived glasses is the presence of a mesoporous structure and the resulting increase in surface area. This enhancement in textural properties has a significant e ect on the physicochemical properties of the materials.
Beltrán, Ana M. +3 more
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Pore Narrowing of Mesoporous Silica Materials [PDF]
Materials, 2013 To use mesoporous silicas as low-k materials, the pore entrances must be really small to avoid diffusion of metals that can increase the dielectric constant of the low-k dielectric. In this paper we present a new method to narrow the pores of mesoporous materials through grafting of a cyclic-bridged organosilane precursor.
Frederik Goethals +6 more
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Mesoporous silica nanoparticles as nanocarriers
Chemical Communications, 2011 Modern nanomedicine aims at delivering drugs or cells specifically to defective cells; therefore, this calls for developing multifunctional nanocarriers for drug delivery and cell-tracking. Mesoporous silica nanoparticles (MSNs) are well suited for this task. In this feature article, we highlight the strategies in the synthesis and functionalization of
Wu, Si-Han, Hung, Yann, Mou, Chung-Yuan
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Sequestration of CO2 using Cu nanoparticles supported on spherical and rod-shape mesoporous silica
Journal of Saudi Chemical Society, 2018 The CO2 sequestration is one of the most promising solutions to tackle global warming. In this study, spherical mesoporous silica particles (MPS-S) and rod-shaped mesoporous silica particles (MPS-R) loaded with Cu nanoparticles were selectively prepared ...
Nezar H. Khdary +3 more
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Structural studies of mesoporous ZrO$_{2}$-CeO$_{2}$ and ZrO$_{2}$-CeO$_{2}$/SiO$_{2}$ mixed oxides for catalytical applications [PDF]
, 2016 In this work the synthesis of ZrO$_{2}$-CeO$_{2}$ and ZrO$_{2}$-CeO$_{2}$/SiO$_{2}$ were developed, based on the process to form ordered mesoporous materials such as SBA-15 silica.
Bacani, R. +3 more
core +2 more sources