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Experimental Silica-based Bioceramic Composite Added with Nano-sized Bovine Hydroxyapatite: Synthesis and Characterization
PurposeTo produce an experimental dense silica-based bioceramic composite added with nano-sized hydroxyapatite (HA) for biomedical application and...
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Efficient Low-temperature Hydrodeoxygenation of Fatty Acid Esters to Diesel-range Alkanes Over ReNi Bimetallic Catalysts
To mitigate global carbon emissions, utilizing bio-based oils instead of petroleum for biodiesel production has emerged as a viable strategy....
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Comprehensive study of stability and thermo-physical properties of water-based CaCO3/SiO2 dual hybrid nanofluid
The most important thermal and rheological properties of water-based CaCO 3 /SiO 2 dual hybrid nanofluid (DHNF) at overall volumetric concentrations of...
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Decomposition of formic acid over Ni-containing SiO2 catalysts synthesized by various one-pot synthesis routes
In this study SiO 2 supported catalysts with different nickel amounts [5Ni–SiO 2 (P123), 2,5Ni–SiO 2 (P123), 5Ni–SiO 2 (NH 3 -CA), 5Ni–SiO 2 (Tw80–NaF) and...
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Introducing a high throughput nanocatalytic method toward the synthesis of some pyrazolo phthalazine derivatives under green conditions utilizing imidazoliume based ionic liquid supported on the silica-coated nanosized perlite as a novel, reusable and eco-friendly nanocatalyst
A high throughput ionic liquid-based catalytic system as a new efficient and reusable heterogeneous nanocatalyst was developed for the one-pot...
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Branching and Cross-Linking of Siloxane Copolymers Containing Hydromethyl-Siloxane Units by the Hydride Transfer Restructuring Reaction. Possible Route to Silicone Coatings
The restructuring reactions of three siloxane copolymers: poly(Me 2 SiO-co-HMeSiO), poly(PhMeSiO-co-HMeSiO) and poly(3,3,3-F 3 PrMeSiO-co-HMeSiO) in the...
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Highly Microporous Nitrogen-Doped Carbon Derived from Silicon Oxycarbide Ceramics for Supercapacitor Application
Highly microporous nitrogen-doped silicon oxycarbide (SiOC) derived materials were obtained by solvothermal process of vinyltriethoxysilane in urea...
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Performing SiO2-MWCNT/water hybrid nanofluid with differently shaped nanoparticles to enhance first- and second-law features of flow by considering a two-phase approach
The utilization of hybrid nanofluids has gained essential consideration in thermal engineering. Changes in the thermal characteristics of the base...
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Motile microorganism-based ternary nanofluid flow with the significance of slip condition and magnetic effect over a Riga plate
The analysis of electro-magnetohydrodynamic (EMHD) has great importance due to its several functions such as fluid pum**, flow regulation in...
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Fe2O3/N-doped carbon-modified SiOx particles via ionic liquid as anode materials for Li-ion batteries
SiO x is considered a promising alternative anode material for Li-ion batteries because of its higher theoretical capacity and safety compared with...
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Effect of the Structure and Acidity of Zeolites on the Synthesis of Solketal from Glycerol and Acetone
AbstractA study is performed to establish the main factors that allow regulation of the activity and selectivity of the synthesis of solketal from...
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Reaction ball milling self-assembly derived micro/nano-Si flakes as the high tap density Si source for high-performance Si@C anode materials
Micro/nano-Si flakes were obtained by a facile approach of reaction ball milling self-assembly, and then, a Si@C anode material with a carbon content...
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Determination of dynamic viscosity and stability for single and hybrid nanofluids of SiO2, TiO2, MWCNT and ZnO nanoparticles
In this study, the stability and viscosity of four different nanoparticles are discussed in conjunction with the physical properties of these...
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Congruent Evaporation of Borosilicate Glass Strengthening Silica Fiber
The work aims to study the evaporation process of borosilicate glass used for strengthening of silica fiber light guides. The composition of glass...
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TG-MS analysis on the degradation behavior and mechanism of amorphous SiCxOy phase in polyaluminocarbosilane-derived Si-Al-C-O fiber
The degradation of SiC x O y phase is a crucial step during the conversion of polyaluminocarbosilane-derived amorphous Si-Al-C-O fiber into highly...
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Sodium alginate/polyvinyl pyrrolidone/zinc oxide @silica Schiff-base nanofiber membrane for single and binary removal of copper and nickel cations from aqueous medium
A functionalized sodium alginate/polyvinyl pyrrolidone/zinc oxide @silica Schiff base (SA/PVP/ZnO@SiO 2 SB) nanofiber membrane was prepared by...
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Fabrication of Carbon–Silicon Carbide Core–Shell Composite Fibers
AbstractA new approach to the fabrication of C/SiC core–shell composite fibers through the high-temperature siliconization of carbon fibers with SiO...
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Silica precipitation from rice husk ash leachate: optimization and kinetic analysis
The production of silica from husk waste material addresses two problems: the accumulation of husk waste in the rice milling industry and demand for...
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Effect of surface oxidation on the performance of silicon nanoparticles
Reducing silicon particle size in lithium-ion battery anodes not only mitigates surface stress, prevents pulverization, and reduces SEI film cracking...
