Materiales avanzados
Materiales avanzados
Trace Oxygen‐Assisted Synthesis of High‐Quality Graphene with Improved Electrical Performance
17/11/2025 -
This study reveals the critical role of trace oxygen in graphene synthesis. Superclean graphene films are synthesized via trace oxygen‐assisted chemical vapor deposition. Experimental and...
Silver Ions as Ambipolar Dopants in InAs Nanocrystal Solids
17/11/2025 -
Ag⁺ ions post‐introduced into InAs nanocrystal films act as ambipolar dopants whose effect depends on host polarity and dopant concentration. In n‐type InAs nanocrystal films, Ag⁺ occupies...
4D Printed Hydrogel Expanders for Personalized and Accelerated Soft Tissue Regeneration
14/11/2025 -
This work reports novel 4D printed biocompatible hydrogels for soft tissue expansion. Unlike previous isotropic swelling expanders, the buckling‐induced expansion mechanism enables remarkably...
In vivo CAR-T cell engineering: concept, research progress, potential challenges and enhancement strategies
18/11/2025 -
Abstract To elucidate the quality differences in Pyropia haitanensis at different harvest periods, broad-target metabolomics techniques and machine learning were used to...
Electrochemical Chlorine Shuttle from PVC Waste to Vinyl Ether Acceptors for the Synthesis of Biodegradable Polyester Precursors
12/11/2025 -
A sustainable, paired electrolysis method is presented to recycle PVC, one of the world's most used polymer materials. Our innovative and robust process transfers chlorine from waste PVC and produces...
Fluorescence enhancement of near-infrared dual-emitting gold nanoclusters based on thiolated β-cyclodextrin modulation and ZIF-8 encapsulation and the application for highly sensitive ratiometric Ag+ sensing
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As a critical index for heavy metal toxicity, the quantitative detection of silver ions (Ag+) is essential for health assessment and environmental monitoring. A sensing platform based on composite...
Liquid‐Crystalline Biomineral Nanofibers: 1D Inorganic Materials with a High Aspect Ratio and Anisotropic Self‐Assembled Nanocomposites
10/11/2025 -
A new class of high aspect‐ratio, electric‐field‐responsive, and single‐crystalline fibrous nanomaterials are reported. These nanofibers are liquid‐crystalline (LC) biomineral based on...
2D Indium Oxide at the Epitaxial Graphene/SIC Interface: Synthesis, Structure, Properties, and Devices
10/11/2025 -
A new monolayer insulator, InO2, is synthesized by intercalating indium beneath patterned epitaxial graphene on SiC, followed by high‐temperature oxidation. This selective confinement yields...
Solution Plasma Synthesis of High‐Entropy Alloy Nanoparticles with Self‐Limiting Oxidation for Photothermal CO2 Reduction
07/11/2025 -
A novel solution plasma method enables direct synthesis of high‐entropy catalysts in aqueous media. The typical FeCoNiCrMn catalyst exhibits a dual‐phase core‐shell structure, where CrMn‐rich...
Frontal Polymerization‐Enabled 3D Printing of Recyclable High‐Performance Carbon Fiber Reinforced Polymers
05/11/2025 -
This study presents a closed ‐ loop manufacturing process integrating 3D printing and frontal polymerization to produce high ‐ performance, fully recyclable carbon fiber composites. The method...
The Rise of AIE‐Peptide Systems: Design Principles, Multifunctional Applications, and Future Perspectives
05/11/2025 -
This review highlights the synergistic fusion of aggregation‐induced emission (AIE) luminogens and peptides for their transformative applications in sensing, bioimaging, and theranostics. It...
Decoupling Photoinduced Lattice Evolution via Grain Spatial Isolation for Perovskite Solar Cells
05/11/2025 -
In situ polymerized P‐AMPS networks isolate perovskite grains, mitigating light‐induced stress and strain accumulation. The resulting devices achieve 25.78% efficiency with significantly enhanced...
Optimizing Silver Nanoparticle Properties: Synergistic Effects of Green Synthesis and Calcination on Crystallinity, Stability, and Bioactivity
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Microbial infections are a major healthcare challenge, exacerbated by rising antibiotic resistance. This study aims to synthesize and characterize silver-based nanoparticles (Ag2O and Ag NPs) via...
Review of Polysaccharides/Proteins Combine With Metals: A New Strategy for Wound Healing Therapy
05/11/2025 -
ABSTRACTWound dressing is crucial for managing wound healing, protecting wounds from the environment, and accelerating the healing process. Recently, wound dressing is evolving from traditional to...
Gel‐Gel Interface Engineering for the Synthesis of Anisotropic Hydrogels with Designable Polymer Orientations (Adv. Mater. 43/2025)
30/10/2025 -
Programmable Orientation of Gel NetworksIn the Research Article (DOI: 10.1002/adma.202505268), Tomohiro Takahashi, Naoya Karasawa, and Koki Sano report that the intentional introduction of a...
Improvement of Power Generation in Microbial Fuel Cells Via Anode Modification with TiC@C-TiO2/PANI Nanocomposite
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Microbial fuel cells as bioelectricity generating devices have demonstrated poor energy density. Electrode surface modification has pronounced as an efficient strategy to boost power generation....
Additive Manufacturing of Molecular Architecture Encoded Stretchable Polyethylene Glycol Hydrogels and Elastomers
29/10/2025 -
Bottlebrush molecular architecture prevents the crystallization of high molecular weight polyethylene glycol (PEG) based polymers, enabling highly stretchable photocurable PEG hydrogels and...
Accessing Multi‐Material Liquid Crystal Elastomers Via Digitally Programmable Network Topologies
22/10/2025 -
A digital programming strategy to control the network topology of liquid crystal elastomers is proposed. This approach utilizes sequential orthogonal reactions, namely digital light‐triggered...
Self‐Limiting Synthesis of Supported Nanoparticle Superlattices on Diverse Substrates via Surface Coordination Chemistry
22/10/2025 -
Self‐limiting surface coordination enables the scalable synthesis of high‐density nanoparticle superlattices on diverse substrates. Sodium oleate (NaOA) adsorption facilitates uniform cation...
Vitrimer Nanocomposites from Polymerization‐Induced Self‐Assembly
18/10/2025 -
This study introduces a materials design strategy that embeds spherical nanoparticles derived from polymerization‐induced self‐assembly (PISA) into recyclable networks to significantly reduce...
Three‐Dimensional Printing Dual‐Network Hydrogel with Antibacterial, Stretchable, and Adhesive Performances for Motion Sensing
15/10/2025 -
A polyacrylamide‐based hydrogel is prepared using DLP 3D printing technology through the free radical polymerization reaction, exhibiting high tensile strength, excellent adhesion, and good...
