4,021 Result(s)
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Article
High-stable and High-capacity Sn/SnO2@C as Anode of Lithium-ion Batteries
We synthesized size-controllable nanoparticles with homogeneous distribution of carbon and Sn/SnO2 by a solvothermal method. The effects of different carbon content and hydrothermal time on the composition, morph...
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Article
YOLO-SDD: An Improved YOLOv5 for Storm Drain Detection in Street-Level View
Urban drainage pipe system is an important part of city management. Automated detection of the status of storm drain in street-level images through current technologies in computer vision and AI is an importan...
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Article
Inulin-gel-based oral immunotherapy remodels the small intestinal microbiome and suppresses food allergy
Despite the potential of oral immunotherapy against food allergy, adverse reactions and loss of desensitization hinder its clinical uptake. Dysbiosis of the gut microbiota is implicated in the increasing preva...
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Boring holes in Au nanoplates by active surface etching
In contrast to the conventional etching that makes nanoparticles rounder and our previous sharpening etching mode that causes serrated edges, here, we developed a new boring etching mode that targets the faces...
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Numerical simulation of fatigue fracture in gradient high-strength steel: effects of carbides and gradient structure on stress–strain response and crack propagation behavior
Focusing on the joint effect of gradient structure and carbides, this work explores the stress–strain response of gradient high-strength steels under cyclic loading and their fatigue crack propagation behavior...
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Article
Effect of carbon concentration on melting behavior of steel scraps in hot metal baths
To reveal the intricate mechanisms underlying the melting and dissolution processes of scraps in the iron ladle, the melting characteristics of three carbon steels with different C concentrations at the bath t...
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Article
Integrated 1D epitaxial mirror twin boundaries for ultrascaled 2D MoS2 field-effect transistors
In atomically thin van der Waals materials, grain boundaries—the line defects between adjacent crystal grains with tilted in-plane rotations—are omnipresent. When the tilting angles are arbitrary, the grain bo...
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Hydrogel Fiber Actuators Prepared by Shell–Core Structure for High-Performance Water/Light Dual Response
Spiral fibers with high energy storage and high output efficiency are highly desirable for soft robots and actuators. However, it is still a great challenge to achieve spiral fibers with excellent water actuat...
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Article
Biodegradation of Ethylene Vinyl Acetate Using Klebsiella aerogenes EM011 Isolated from Effective Microorganisms
The amount of global plastic waste on land or in marine environments is a critical environmental issue. Plastic biodegradation by microorganisms, insect larvae, and enzymes has become one of the most popular s...
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Synthesis and characterization of porous TiO2 and its application in hydrophilic coatings
A sol–gel and phase separation method were employed to synthesize porous TiO2 coating materials, which were applied to two types of transparent substrates. The coating preparation process is simple, cost-effectiv...
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Iron oxide/CNT-based artificial nacre for electromagnetic interference shielding
Biological structural materials, despite consisting of limited kinds of compounds, display multifunctionalities due to their complex hierarchical architectures. While some biomimetic strategies have been appli...
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Article
Coupled Cu do** and Z-scheme heterojunction for synergistically enhanced tetracycline photodegradation
Semiconductor-based photocatalysis by utilizing solar energy for sustainable organic pollutant elimination has been a promising tactic to alleviate environmental issues. Nevertheless, the development of robust...
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Article
Investigation of Al/CeO2 interfacial relationships for epitaxial growth of Al on CeO2 substrates: first-principles calculation
CeO2 has high elastic modulus and thermal stability, as well as good surface effects, making it ideal as a reinforcement for aluminum matrix composites. In this paper, the interfacial relationships between Al and...
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Article
Construction of NH2-MIL-101(Fe) /TiO2 Heterojunction to Enhance the Charge Transfer in Photocatalytic Degradation of Antibiotics
As an indispensable medicine, antibiotics are widely used in daily life, but following the substantial discharge of various wastewater, which result in antibiotic resistance of microbial pathogens and jeopardi...
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Article
A review: current urea sorbents for the development of a wearable artificial kidney
The wearable artificial kidney (WAK) holds great promise as a potential alternative to hemodialysis for treating end-stage renal disease (ESRD), offering patients longer and more frequent dialysis within a com...
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Article
Thermally cross-linkable hole-transport materials enable solution-processed blue OLED with LT95 over 150 h
The solution-processed method for organic light-emitting diodes (OLEDs) offers the benefits of cost-effectiveness and enhanced material utilization. In the multilayer architecture of solution-processed OLEDs (...
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Article
Platelet-based bioactive systems guided precision targeting and immune regulation for cancer therapy
The antitumor effects of conventional drug carriers are often attenuated and limited in application by biological barriers associated with tumor heterogeneity and resistance brought about by low tumor immunoge...
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Article
Interstitial carbon induces enriched Cuδ+ sites in Cu2O nanoparticles to facilitate CO2 electroreduction to C2+ products
The electrochemical CO2 reduction reaction (CO2RR) holds significant promise in advancing carbon neutrality. Develo** catalysts for the electrochemical CO2RR to multi-carbon (C2+) products (e.g., C2H4) under in...
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Low cost and low density chloride solid electrolyte for all solid state cathode with high active material ratio
Chloride solid electrolytes (SEs) have attracted widespread attention due to their high room-temperature ionic conductivity and excellent cathode compatibility. However, the conventionally selected central met...
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Article
Strong and tough chitin hydrogel constructed by dehydration and rehydration strategy
As a renewable, biocompatible, biodegradable soft material, chitin hydrogels have better advantages in stability, antibacterial activity, antifouling, cost, immunogenicity, and so on than most polymer hydrogel...
