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Development of Ti–V–Cr–Mn–Mo–Ce high-entropy alloys for high-density hydrogen storage in water bath environments
The V-based body-centered cubic (BCC)-type hydrogen storage alloys have attracted significant attention due to their high theoretical hydrogen...
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Cracking Problem During Room Temperature Cold Rolling of Three High Al Low C Ferritic Low Density-Steels
High Al low C ferritic low-density steels exhibit a remarkable reduction in density, around 8 to 15%, compared to conventional steels. However, in...
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Core–Shell Grain Structure and High Energy Storage Performance of BNT-Based Relaxor Ferroelectric Ceramics
Bismuth sodium titanate (Bi 0.5 Na 0.5 TiO 3 , BNT) based ferroelectric ceramic is one of the important lead free dielectric materials for high energy...
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Linear/nonlinear opto-gamma radiation attenuation hallmarks of high-density lead barium-borate glass blocks containing iron oxide additives
In the present report, glass samples with high density were prepared as 10BaO-75B 2 O 3 -15PbO-xFe 2 O 3 , where x varied from 0.0 to 0.5 with 0.1 mol%...
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A tunable B-site do** SBT-BNT-SMN ceramic composite with high recoverable energy density and temperature stability
We synthesize a group of three-phase ferroelectric ceramics 0.35(Sr 0.7 Bi 0.2 ) TiO 3 –0.65(Bi 0.5 Na 0.5 )TiO 3 –xSr(Mg 1/3 Nb 2/3 )O 3 (BST–BNT–xSMN) using...
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Hierarchical polypyrrole@cobalt sulfide-based flexible on-chip microsupercapacitors with ultrahigh energy density for self-charging system
Herein, we prepare the unique hierarchical polypyrrole@cobalt sulfide (PPy-hs@CoS) hollow sphere-based nanofilms as interdigitated electrodes for...
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High-performance wood-based thermoelectric sponges for thermal energy harvesting and smart buildings
The development of renewable woods for power generation can help improve the energy efficiency of buildings, and promote the concept design and...
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Quick and easy process for producing graphene material in liquid phase using high-power-density ultrasonication technique for preparing high microhardness nickel/graphene composite coating
In this paper, we present a rapid and straightforward method for producing graphene material in the liquid phase using a high-power-density...
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Production of low-density and high-strength paperboards by controlled micro-nano fibrillation of fibers
One of the critical challenges in the fiber-based packaging industry is to produce low-density paperboards with high functionality and attractive...
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Influence of Relative Density and Strain Rate on Mechanical Behavior and Energy Absorption of Additively Manufactured Lattice Structure
Bending-dominated lattice structures (LS) are frequently used in lightweight and energy-absorbing applications. The performance of these LS is...
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Sodium preintercalation-induced oxygen-deficient hydrated potassium manganese oxide for high-energy flexible Mg-ion supercapacitors
Layered potassium manganese oxides are promising candidates for use in aqueous supercapacitors owing to their wide potential windows, layered...
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Flexible high-energy-density lithium-sulfur batteries using nanocarbon-embedded fibrous sulfur cathodes and membrane separators
To obtain soft electronics, it is essential to develop high-performance and mechanically flexible energy storage at the industry level. Herein, we...
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Tensile plasticity with enhanced β-relaxation in high-energy metallic glass wires
Herein, uniform high-quality Fe-, Ni-, and Co-based metallic glass wires (MGWs) were successfully synthesized by the Taylor–Uitovsky method. The MGWs...
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The ultra-high electric breakdown strength and superior energy storage properties of (Bi0.2Na0.2K0.2La0.2Sr0.2)TiO3 high-entropy ferroelectric thin films
The electric breakdown strength ( E b ) is an important factor that determines the practical applications of dielectric materials in electrical energy...
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Ant-nest-inspired porous structure for MXene composites with high-performance energy-storage and actuating multifunctions
Integrating energy-storage devices (supercapacitors) and shape-deformation devices (actuators) advances the miniaturization and multifunctional...
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Increasing Energy Efficiency by Optimizing Heat Treatment Parameters for High-Alloyed Tool Steels
In the paper industry, machine circular knives are used in the cutting process to provide industrial quality cuts on a variety of products. In the...
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Nanocarbon for Flexible Energy Storage Devices
Due to their extraordinary electrical, electrochemical, and mechanical capabilities, nanocarbon materials including graphene, carbon nanotubes, and...
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Single-step hydrothermal strategy of hybrid ternary CuO/TiO2/rGO nanocomposites-unveiling the power of quasi-solid-state electrolyte with an enriched energy density for an asymmetric supercapacitor fabrication
In this present study, CuO/TiO 2 /rGO (CTG) hybrid ternary composite was synthesized via a single-step hydrothermal route for an asymmetric...
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A long/short-range interconnected carbon with well-defined mesopore for high-energy-density supercapacitors
Amorphous carbon derived from biomass unusually combines the merits of large specific surface area and abundant micropores, offering massive...
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Simultaneously achieved high energy density and efficiency in (1−x)BaZr0.2Ti0.8O3−xBi0.5Na0.5TiO3 thin films with good stability via amorphous-structure engineering
Dielectric film capacitors are widely studied in recent years owing to their advanced power density and excellent mechanical and thermal stability....
