Materiales
Materiales
Multifunctional Silicon Surfaces with Enhanced Mechanical Resistance
28/06/2025 -
Structuring silicon at micro and nanoscale reduces reflectivity but increases fragility, challenging industrial optical windows. This study develops cost‐effective fabrication processes and...
Van der Waals Welding of Carbon Nanotubes with Near‐Limit High Strength
29/06/2025 -
The welding of CNTs for the first time by a fast chemical‐vapor‐deposition self‐assembly (FCVDS) technique using TiO2 nanoparticles as the solder is reported. It is simple, fast,...
Effect of High‐Entropy Alloy Amount on Microstructural and Mechanical Properties of Metal Matrix Composites Fabricated via Friction Stir Processing
24/06/2025 -
This study investigates the microstructural and mechanical behavior of Al7075/high‐entropy alloy (HEA) metal matrix composites produced by friction stir processing using HEA powders at various...
Fiber‐Shaped Photodetectors: Fundamentals, Advances, and Perspectives
25/06/2025 -
Fiber‐shaped photodetectors (FPDs) are advanced wearable optoelectronic devices offering omnidirectional detection, flexibility, and weavability. This review describes the recent advances of FPDs...
Coaxial Electroluminochromic Fibers with Dynamic RGB Switching for Pixelated Smart Textiles
25/06/2025 -
A coaxial electroluminochromic fiber with integrated electroluminescent cores and electrochromic shells is constructed on carbon nanotube fibers, enabling dynamic RGB switching and pixelated control....
Extracellular Matrix Topography Drives Adrenergic to Mesenchymal Transition in Neuroblastoma
25/06/2025 -
It is demonstrated that aligned extracellular matrix (ECM) topography in the tumor microenvironment induces neuroblastoma cells to acquire mesenchymal features closely associated with therapy...
The Future of MXene Fibers
25/06/2025 -
This perspective explores the diverse applications of MXene fibers, including those often overlooked in fiber‐focused studies. It emphasizes the critical need to address challenges in synthesis,...
Elucidating Mechanisms of Gelation, Fiber Assembly, and Stability of Injectable Decellularized Extracellular Matrix Biomaterials
25/06/2025 -
Fundamental materials characterization was performed on two decellularized extracellular matrix (ECM) biomaterials (ECM hydrogel and intravascularly infusible ECM) to determine the mechanism of...
Electrospun Polymeric Fibers and Their Additives for Electromagnetic Interference Shielding: The Promising Trend of MXenes
22/06/2025 -
The need for lightweight and flexible electromagnetic interference (EMI) shielding has led to significant research into composite materials. MXenes, 2D inorganic materials with high conductivity,...
All‐Polymer Polyethylene‐Hydrogel Felt for Efficient Evaporative Cooling and Ecological Restoration in Photovoltaic Power Plants
22/06/2025 -
This work proposes an all‐polymer polyethylene‐hydrogel felt formed by fibers with highly oriented polyethylene micro‐fiber cores and polyacrylamide shells. The felt demonstrates a passive heat...
Liquid Bridges Mediate Crack Initiation, Propagation, and Coalescence to Suppress Film Failure within Flexible Electronics
18/06/2025 -
Gold films deposited on capillary‐stabilized fluidic cushion of ionic‐liquid‐infused nanopillar arrays show enhanced stability under large strains (∼ 180%) by effective control, mediated...
An Ultrathin Membrane with Bubble‐Raft‐Inspired Single‐Layer Nanofibrous Networks for Efficient and Low‐Resistance Air Filtration
18/06/2025 -
A bubble‐raft‐inspired nanofibrous network membrane for efficient and low‐resistance air filtration is fabricated via electrospinning and phase separation. Benefiting from the single‐layer...
An Elastomeric Electrolyte Based on Lithium‐Ion‐Selective Transmembrane Transport for Solid‐State Lithium‐Sulfur Batteries
16/06/2025 -
A class of fiber‐network‐based elastomeric solid electrolytes is formed through electrospinning‐induced phase separation combined with in situ polymerization, featuring a structure in which an...
Evaluation of fused deposition modeling (FDM)-printed devices for microfluidic-based cell culture studies
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In this paper, we undertook an in-depth investigation of the parameters that can be optimized to create FDM-based devices (both static and fluidic) that are leak-free and can be used for cell...
Enhanced Nonaqueous Stability of Pseudomonas Cepacia Lipase Immobilized on Phthalocyanine-Dyed Absorbent Cotton
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To enhance the nonaqueous catalysis of lipases, Pseudomonas cepacia lipase was immobilized on cotton fibers dyed with tetra-β-amino-phthalocyanine zinc or...
Enhancing Biohydrogen Yields: A Comparative Study of Individual and Combined Biomass Pretreatment Techniques
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Biohydrogen production from various biomass sources using combined pretreatment methods is an emerging and cost-effective alternative energy technology. To enhance hydrogen production, a batch...
Localized Electrochemical Deposition 3D Copper–Nickel Core‐Shell Structures at Meso‐Scale
15/06/2025 -
This research proposes and fabricates a copper–nickel core‐shell structure, which significantly enhances the mechanical properties of the original metal. The deposited core‐shell structure can...
Microstructural Refinement, Dislocation Strengthening, and Triboprotective Mechanisms in FeNb‐Reinforced A713 Aluminum Alloy for Enhanced Strength and Fretting Wear Resistance in Structural Applications
14/06/2025 -
This study investigates the effects of FeNb reinforcement on the microstructure, mechanical properties, and fretting wear behavior of A713 aluminum alloy. Increasing FeNb content up to 6 wt%...
Investigation of Room and High‐Temperature Wear Characteristics of Stir‐Casted LM13/Ilmenite/Boron Carbide Hybrid Aluminum Matrix Composites
12/06/2025 -
Hybrid aluminum matrix composites are fabricated via stir casting by reinforcing LM13 alloy with ilmenite and boron carbide in varied ratios and amounts. The composites exhibit refined...
Materials Evolution by Programmed Twisting: a DNA‐Inspired Ultrastrong Supercoiled Conformational Fiber for Energy‐Storage and Buffering
12/06/2025 -
Inspired by the supercoiled conformational structures and behaviors of the DNA chain, a material evolution strategy via supercoiled conformational fibers (SCFs) is proposed to achieve a number of...
On‐the‐Fly Synthesis of Freestanding Spin‐Crossover Architectures With Tunable Magnetic Properties
13/06/2025 -
3D flow‐focusing devices are an ideal platform for the processing and integration of functional materials within polymeric matrices. In this article, A. Tuan Ngo, D. Aguilà, T. Sotto Mayor, M....
