120 Result(s)
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Article
Design and Experiment of 2D Rectangular Solenoid Transmitting Coil for Novel Gastrointestinal Capsule Robot
A two-dimensional rectangular solenoid transmitting coil is proposed to address the problem that the three-dimensional receiving coil occupies excessive space inside the capsule robot. The transmitting coil co...
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Article
Open AccessAn orange peel-based hydrogel composite for touch-responsive electronic skin
As global environmental issues increase, sustainable use, disposal, and production of materials play an important role. The world produces 1.3 billion tons of food waste annually, of which about 15% are edible...
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Article
3D Printing-Electrospinning Hybrid Nanofibrous Scaffold as LEGO-Like Bricks for Modular Assembling Skeletal Muscle-on-a-Chip Functional Platform
Organ-on-a-chip stands as a pivotal platform for skeletal muscle research while constructing 3D skeletal muscle tissues that possess both macroscopic and microscopic structures remains a considerable challenge...
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Article
Inhalable iron redox cycling powered nanoreactor for amplified ferroptosis-apoptosis synergetic therapy of lung cancer
Fenton reaction centered ferroptosis-apoptosis synergetic therapy has emerged as a promising tumor elimination strategy. However, the low intracellular Fenton level and accumulation of therapeutics at the lesi...
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Article
Gold Nanoparticles Decorated Chitosan-Agarose Modified Magnetic Nanocomposite: Catalytic Application for the Preparation of Tetrazoles and Biological Evaluation for the Treatment of Lung Carcinoma
This article describes a new type of core–shell pattern Fe3O4 nanoparticle (Au/CS-agar@Fe3O4) that was developed using Au NPs and chitosan-agarose composite. Our goal in catalytic exploration was to synthesize 5-...
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Article
Molten metal-organic complex to synthesize versatile ultrathin non-layered oxides
Two-dimensional (2D) materials have attracted a great deal of research interest because of their unique electrical, magnetic, optical, mechanical, and catalytic properties for various applications. To date, ho...
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Article
The reformation of catalyst: From a trial-and-error synthesis to rational design
The appropriate catalysts can accelerate the reaction rate and effectively boost the efficient conversion of various molecules, which is of great importance in the study of chemistry, chemical industry, energy...
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Article
Implications of sand grains’ mobility and inundating area to landslides at different slope angles
The apparent friction coefficient, namely Heim’s ratio, is a prevalent dimensionless parameter to represent landslides’ mobility. Many empirical and theoretical models have been developed on the Heim’s ratio a...
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Article
Descaling Abilities of Two Low-Alloy High-Strength Steels Under Different Heating Processes
This study investigated two low-alloy steels with the same alloying elements in different contents. The relationship between the structure and properties of the oxide scale formed on the surface of the billet ...
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Article
The Influence of the Copolymerization Ratio of Aromatic Monomers on the Structure and Catalytic Activity of Polymer Solid Acids
Improving the porosity of solid acids is essential for the catalytic conversion of macromolecular biomass. This work prepared mesoporous polymeric solid acids (HCPSA-NAP-x) by adjusting the copolymerization ratio...
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Chapter and Conference Paper
Scheduling of Renewable Energy Hydrogen Production System Based on Two—Stage Distribution Robust Optimization
Hydrogen energy has various advantages such as cleanliness, storage and high energy carrier, which is considered to be one of the key paths to achieve the goal of “double carbon”. Utilization of hydrogen produ...
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Article
Stably doped graphene transparent electrode with improved light-extraction for efficient flexible organic light-emitting diodes
Graphene-based flexible transparent electrodes (FTEs) are promising candidate materials for develo** next-generation flexible organic light-emitting diodes (OLEDs). However, the quest for high-efficiency OLE...
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Article
Designing three-dimensional lithiophilic dual-skeletons-supported lithium metal anodes for long-life lithium metal batteries
Lithium metal is one of the most promising anode materials for use in the next generation of high-energy lithium batteries. However, uneven Li deposition and large volume changes severely restrict the practica...
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Article
Characteristics of SEN clogging and adhesive behavior of oxide inclusion during continuous casting of Ti-stabilized ultra-pure ferritic stainless steels
Submerged entry nozzle (SEN) clogging during continuous casting of Ti-stabilized ultra-pure ferritic stainless (Ti-UPFS) steels was systematically investigated via cross-sectional analysis and acid dissolution...
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Article
Recent progress in porous carbon-supported materials as efficient oxygen electrocatalysts for zinc-air batteries
The urgency of the energy shortage has intensified, and the emission of carbon dioxide from conventional fossil fuels has significantly led to global warming in recent years. Zinc-air batteries (ZABs), as a pr...
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Article
A molecular sieve-containing protective separator to suppress the shuttle effect of redox mediators in lithium-oxygen batteries
Lithium-oxygen (Li-O2) batteries have a great potential in energy storage and conversion due to their ultra-high theoretical specific energy, but their applications are hindered by sluggish redox reaction kinetic...
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Article
Oxidization-induced structural optimization of Ni3Fe-N-C derived from 3D covalent organic framework for high-efficiency and durable oxygen evolution reaction
NiFe composites have been regarded as promising candidates to replace commercial noble-based electrocatalysts for the oxygen evolution reaction (OER). However, their practical applications still suffer from po...
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Article
Tailoring the mechanical properties of Al4Ca intermetallic by do** M (M = Cu, Zn, Mg, Fe and Mn) from DFT calculations
As an important strengthening phase in Al-Ca eutectic alloy, the mechanical properties of Al4Ca phase are important for its engineering application. The effects of Cu, Zn, Mg, Fe and Mn do** on mechanical prope...
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Article
Solvent sieving separators implement dual electrolyte for high-voltage lithium-metal batteries
Lithium-metal batteries (LMBs) based on high-voltage cathodes would deliver high specific energy density to meet the demand of future energy storage. However, develo** liquid electrolytes with wide electroch...
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Article
Hardening of Cr–Cu–Al–Fe–O High-Entropy Composite Films
The Cr–Cu–Al–Fe–O high-entropy oxide films were synthesized on Si (100) substrate by electron beam evaporating a four-layer metal film and consequent annealing of the film in air. X-ray diffraction, scanning e...
