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Dynamic Mechanical Properties of Ceramic Hollow Sphere-Reinforced Aluminum Matrix Syntactic Foams
Percolation casting technology is used to produce alumina ceramic hollow spheres of different sizes that are neatly and tightly arranged according to...
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Processing, characterization and mechanical properties of welded steel hollow sphere-reinforced aluminum matrix composites
Metal matrix composites filled with metal hollow spheres have attracted much attention for their benefits, such as lightweight, load-bearing capacity...
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Preparation of nano-hollow sphere hydrolytic catalyst and study on its COS removal performance
Micro-nano hollow materials have become a research hotspot due to their unique structure and properties. Blast furnace gas is one of the main...
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pH dependent microstructural changes of α-Ni(OH)2 hollow-sphere nanostructure thin films
In this work, we report the microstructural changes and variation in the properties of α-Ni(OH) 2 nanostructure thin films synthesized via dip...
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Preparation of NiCo2S4/carbon hollow sphere for long cycle lithium sulfur batteries
Uniformly distributed NiCo 2 S 4 nanoparticles on hollow carbon spheres were prepared by carbonisation and in-situ vulcanisation methods as a positive...
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Solvent-free fabrication of mechanically durable superhydrophobic film with regular hollow structures for passive cooling
Passive daytime radiative cooling (PDRC) is an emerging nonpolluting, nonenergy-consuming cooling technology that relies on high reflectivity in the...
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Preparation, Microstructure and Thermal Properties of Y2O3 Hollow-Sphere Composite Films
Currently, hollow-sphere insulating materials are important for applications such as cryogenic engineering. In this study, a new type of precursor...
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Core–shell mesoporous carbon hollow spheres as Se hosts for advanced Al–Se batteries
Incorporating a selenium (Se) positive electrode into aluminum (Al)-ion batteries is an effective strategy for improving the overall battery...
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Non-magnetic hollow ZnO/C fabricated by a novel ZnO self-sacrificial template hollow engineering for efficient microwave absorption
AbstractThe derivatives of metal–organic frameworks have been proven to be ideal candidates for microwave absorption due to their ability to form...
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Efficient Removal of Phosphate from Aqueous Solutions Using Corundum- hollow-spheres Supported Caclined Hydrotalcite Porous Thin Films
Phosphate was removed from aqueous environment by corundum-hollow-spheres supported caclined hydrotalcite (cHT) thin films. Mg-Al-CO 3 hydrotalcite...
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Hollow structures as drug carriers: Recognition, response, and release
Hollow structures have demonstrated great potential in drug delivery owing to their privileged structure, such as high surface-to-volume ratio, low...
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Fe-doped NiCo2O4 hollow hierarchical sphere as an efficient electrocatalyst for oxygen evolution reaction
We prepared porous Fe-doped nickel cobaltate (Fe-NiCo 2 O 4 ) hollow hierarchical nanospheres through a facile self-templated synthetic strategy. Due to...
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Nitrogen-doped carbon-coated hollow SnS2/NiS microflowers for high-performance lithium storage
Nitrogen-doped carbon-coated hollow SnS 2 /NiS (SnS 2 /NiS@N-C) microflowers were obtained using NiSn(OH) 6 nanospheres as the template via a...
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Synthesis of hollow micro-mesoporous nitrogen-doped carbon nanoparticles for enhanced CO2 capture
The design and synthesis of porous carbons with unique structures and diverse functionalities as CO 2 adsorbents constitute a challenging and...
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Hollow multishelled structural TiN as multi-functional catalytic host for high-performance lithium-sulfur batteries
Lithium-sulfur (Li-S) battery has attracted extensive attention because of its ultrahigh theoretical energy density and low cost. However, its...
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Preparation and characterization of hollow spherical indium tin oxide with micro size by template assisted hydrothermal method
Indium tin oxide (ITO), a critical n-type semiconductor material, has widely used in the field of photoelectric material due to its significant...
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Ni/Co Nanoparticles Supported on N-Doped Hollow Carbon Composites as High-Performance Catalysts for Rechargeable Li-O2 Battery
Lithium-oxygen (Li-O 2 ) batteries have become one of the most promising next-generation energy storage systems due to their high theoretical specific...
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Effect of particle size and distribution of hollow spheres on the compressive behavior of aluminum matrix syntactic foams
Aluminum matrix syntactic foams (AMSFs) reinforced by Al 2 O 3 hollow sphere (HS) with three different distributions of the particles were successfully...
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Structure construction and wave-absorbing properties of mesoporous hollow carbon microspheres
In this study, SiO 2 hard template method and phenolic resin carbonization were synthesized to prepare porous hollow carbon microspheres. Porous...
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Experimental Investigation on Fabrication of Cermet Hollow Spheres for Use as Reinforcement in the Production of Lightweight and Strong Metal Foams for High Energy Absorption Applications
This study aims to develop lightweight and high-strength cermet hollow spheres from a blend of stainless steel (SS316L) and silicon-carbide (SiC)...