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Single Zn atoms anchored on hollow carbon nanofiber network for dendrite-free lithium metal anode of flexible Li–S full cell
AbstractThe attractive energy density of lithium–sulfur (Li–S) batteries makes them desirable energy storage systems; however, the slow reaction...
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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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Investigation on synergistic effect of rGO and carbon quantum dots-embedded ZnO hollow spheres for improved photocatalytic aqueous pollutant removal process
A series of ternary ZnO hollow sphere/carbon quantum dots/reduced graphene oxide (ZnO/CQDs/r-GO) nanocomposites were successfully prepared via...
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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)...
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Formation of gold hollow spheres by rapid heating–cooling process
Although gold hollow spheres show unique advantages in fields like catalysis, the available synthesis strategies have low atom and economic...
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Construction of isolated Ni sites on nitrogen-doped hollow carbon spheres with Ni–N3 configuration for enhanced reduction of nitroarenes
Designing and synthesizing high-efficiency non-precious metal-based catalysts having uniform active sites increases the reactivity and selectivity of...
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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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Mechanism investigation of enhanced electrochemical H2O2 production performance on oxygen-rich hollow porous carbon spheres
Electrochemical oxygen reduction is a promising approach for the sustainable decentralized production of H 2 O 2 , but its viable commercialization is...
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Synergistic Ru/RuO2 heterojunctions stabilized by carbon coating as efficient and stable bifunctional electrocatalysts for acidic overall water splitting
The development of highly active and stable acidic water oxidation electrocatalysts is of great significant for promoting the industrial application...
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Targeted synthesis of hollow titania microspheres with sustained release behaviors of 1,2-benzisothiazolin-3-one (BIT) for good marine antifouling performance
Controlling the release rate of the antifouling agent in antifouling coatings is a vital strategy to enhance the longevity of these coatings. Herein,...
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Fabrication of N-hollow carbon nanospheres@Fe7S8 and their ion-release-based antibacterial properties
Bacterial infection is a growing threat to public health worldwide. Ferrous ions have been proved to have good antibacterial properties. However,...
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Construction of hollow Bi2MoO6@g-C3N4 core–shell microspheres for effective photooxidation degradation
The composite microspheres of Bi 2 MoO 6 @g-C 3 N 4 with the hollow structure were synthesized by the template method and hydrothermal method. The...
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Spinel-structured hollow nanospheres prepared by a soft-template solvothermal method for high-performance supercapacitors
Multi-element transition-metal oxides have attracted much attention in the field of energy storage due to their excellent specific capacitance and...
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PdZn intermetallic compound stabilized on ZnO/nitrogen-decorated carbon hollow spheres for catalytic semihydrogenation of alkynols
Enhancing the selectivity of noble metal catalysts through electronic modulation is important for academic research and chemical industrial...
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Enhanced catalytic activity and thermal stability by highly dispersed Pd-based nanocatalysts embedded in ZrO2 hollow spheres
Sintering resistant noble metal nanoparticles are critical to the development of advanced catalysts with high activity and stability. Herein, we...
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Hollow carbon microspheres modified with NiCo2S4 nanosheets as a high-performance microwave absorber
Due to the unique advantages including low density, good chemical stability, and superior dielectric property, carbon-based materials have been...
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The Properties of Conjoined Double Sphere Zn-Mn@C Composite Material Modified with Mg and Application in Aqueous Zinc-Ion Battery
The manganese-based oxides applied in aqueous zinc-ion battery usually have good electrochemical performance, so it redeemed as a promising cathode...
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Oxygen do** and hollow structure-mediated effects to enable rapid electron transfer during photocatalytic hydrogen peroxide production
The photocatalytic production of hydrogen peroxide using solar energy is an environment-friendly solution to the energy crisis, but its low...
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Co3O4-C yolk-shell hollow spheres derived from ZIF-12-PVP@GO for superior anode performance in lithium-ion batteries
Transitional metal oxides have attracted increasing attention as the most promising anode material for lithium-ion batteries (LIBs). However, due to...
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Inorganic hollow mesoporous spheres-based delivery for antimicrobial agents
Microorganisms coexist with human beings and have formed a complex relationship with us. However, the abnormal spread of pathogens can cause...