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SnO2-coated SiO2@C core-double-shell nanospheres as high-performance anode materials for lithium-ion batteries
SnO 2 is considered a promising anode candidate for both lithium-ion batteries. Herein, we designed a novel construction of SiO 2 @C@SnO 2 anodes with an...
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High capacity adsorption of iodine gas by Ag0@C/SiO2 derived from rice husk: synergistic effect between C/SiO2 supports and Ag0 sites
A series of Ag 0 @C/SiO 2 adsorbents were prepared using rice husk-based C/SiO 2 as supports and applied to capture iodine gas. The results demonstrated...
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Core-shell structured SiO2@C-Sn/SnO2 nanosphere as an anode material for high-performance lithium-ion batteries
In this paper, SiO 2 @C-Sn/SnO 2 nanospheres with core-shell structure were synthesized by the hard template method using resorcinol-formaldehyde resin...
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A porous SiOx/C anode material derived from biomass white onion for lithium-ion batteries
In order to find a low-cost, simple, and controllable method to construct a material structure that can cope with the volume expansion of silicon...
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Reducing corrosion attacks on carbon steel A285 grade C in petroleum storage tanks by forming a thin film of nano-SiO2 from sand
Crude oil storage tanks usually undergo corrosion problems due to the activity of sulfur compounds, water content, and salts in crude oil. In this...
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Convenient synthesis of novel Cu2O/Cu@C/SiO2 composite from rice-husk for efficient iodine gas capture
Novel Cu 2 O/Cu@C/SiO 2 materials with low cost were conveniently synthesized using C/SiO 2 derived from rice-husk as support and used for iodine gas...
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SiO2@C Hollow Nanospheres As Anode for Lithium Ion Battery
AbstractCarbon-coated SiO 2 hollow nanospheres with different thickness of carbon layers have been synthesized using PAA as template and phenolic...
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Core–shell structured C/SiO2 composites derived from Si-rich biomass as anode materials for lithium-ion batteries
Lignin and ash are the main factors to limit integrated utilization of Si-rich biomass. In this study, core–shell structured lignin-SiO 2 composites...
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Cycling performance of SiOx-Si-C composite anode with different blend ratios of PAA-CMC as binder for lithium sulfur batteries
Silicon (Si) -based materials have been identified as a potential alternative anode owing to their superior theoretical capacity compared to...
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Silicidation of Carbide Phases in the Ti–Ta–C and Ti–Zr–C Systems in a Gaseous SiO Atmosphere
Abstract—We have studied silicidation of powders of carbide phases in the Ti–Ta–C and Ti–Zr–C systems in a gaseous silicon monoxide atmosphere at...
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Synergistic effect of SiO2 doped g-C3N4 and ammonium polyphosphate on flame retardancy of PA6 composites
The combination of nitrogen and phosphorus compounds has synergistic flame retardant effect, but the addition of low phosphorus content compounds is...
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Boron-doped rice husk-derived C/SiOx composites as high-property anode for Li-ion batteries
For conversion of renewable biomass, boron (B)-doped porous C/SiO x composites (B@C/SiO x ) were prepared from rice husks and H 3 BO 3 via a simple...
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Fabrication of Visible-Enhanced BxC/SiO2/Si Photodetector by One-Step Laser ablation
The synthesis of advanced and hard nanoparticles has attracted considerable interest because of their industrial and technological uses. The most...
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Highly active SiO2@C nanofiber: high rate and long cycling for lithium ion batteries
SiO 2 -based anodes for lithium ion batteries (LIBs) suffer from low conductivity and volume change in charge/discharge processes. It is reported that...
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Optimizing carbon coating parameters for obtaining SiO2/C anodes with improved electrochemical performance
In this work, we present a comprehensive and systematic study on the use of low-cost and highly abundant carbon precursors to obtain SiO 2 /C anodes...
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Preparation of Core/Shell CaO@SiO2-SO3H as a Novel and Recyclable Nanocatalyst for One-Pot Synthesize of Dihydropyrano[2,3-c]Pyrazoles and Tetrahydrobenzo[b]Pyrans
The core/shell CaO@SiO 2 -SO 3 H nanoparticles were prepared by stabilizing of sulfonic acid on the surface of silica-coated CaO nanoparticles. The...
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Carbothermal Reduction Behavior of Micro-silica
Micro-silica, a predominant byproduct of industrial silicon enterprises, presents a substantial opportunity for recycling within the production of...
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Single-walled carbon nanotube as conductive additive for SiO/C composite electrodes in pouch-type lithium-ion batteries
SiO/C is believed to be one of the most promising anode material for lithium-ion batteries due to the low operation potential and superior...
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CO Hydrogenation to C2 Oxygenates over SiO2 Supported Rh-Based Catalyst: The Effect of pH Value of Impregnation Solution
The synthesis of C 2 oxygenates including ethanol directly from coal-derived syngas is significant from both academic and practical points of view and...
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Carbon-coated disproportionated SiO composite as anode materials for lithium-ion batteries
SiO is one of the most attractive anode materials for lithium-ion batteries due to its abundance and high theoretical specific energy density....
