Materiales
Materiales
Hierarchical Deformation Mechanisms and Energy Absorption in Thin‐Walled Lattice Composite Structures
31/01/2026 -
This study demonstrates the effectiveness of structured thin‐walled lattice composites (TWLCs) in enhancing mechanical performance and energy absorption (EA) capabilities. Compared to monolithic...
Inflammatory Response‐Inspired Thermochromic Shield for Pneumatic Structures
31/01/2026 -
A thermochromic shield for pneumatic structures is developed, using anhydrous sodium acetate powder and thermochromic pigment‐included solution. In this shield composed of three layers, the...
Gradient Design Enhances Energy Absorption of 3D‐Printed Bio‐Inspired Functionally Graded Honeycombs
31/01/2026 -
This study designs a novel 3D‐printed, bio‐inspired functionally graded honeycomb (FGH) for superior bending energy absorption. Combining experiments and simulations, it reveals how the gradient...
Laser Metal Deposition of Aluminum Alloys 7075 and 5083 with the Addition of Volatile Alloying Elements through Powder Blending
31/01/2026 -
This study investigates laser metal deposition of aluminum alloys EN AW‐7075 and EN AW‐5083, using powder blending to compensate zinc and magnesium evaporation. In situ alloying and ex situ...
Signal Modulation of a 3D Printer for Direct Laser Patterning of Durable and Reusable Copper Electrodes
29/01/2026 -
A low‐cost hardware modification enables high‐frequency 50 kHz laser direct patterning (LDP) on an accessible 3D‐printer platform, overcoming the 0.5 kHz firmware lock. This breakthrough...
Tuning Mechanical Properties of 3D Graphene Nanostructures via Hollow Gyroid Geometry
29/01/2026 -
This study demonstrates that hollow diameter, temperature, and strain rate critically control the mechanical response of 3D graphene gyroid nanostructures. Increasing the hollow diameter promotes...
An Antigen‐Capturing Nanoparticle Harnesses the Protein Corona to Enhance Antigenic Immunogenicity and Clonal Diversity against Cancer
01/02/2026 -
A metal–organic framework with a high BET surface area efficiently captures diverse endogenous tumor antigens to form an antigen corona in the tumor microenvironment. It serves as an in situ...
Axial π─Bond Tuning of Anchored FeN4 for Electrocatalytic Oxygen Reduction
01/02/2026 -
Curved graphdiyne (cGDY) was synthesized on CNTs. Its bent, electron‐rich C≡C bonds modulate anchored iron phthalocyanine (FePc) via cation‐π/axial π‐interactions. This curvature‐driven...
Supramolecularly Engineered Flexible Zinc‐Iodine Batteries for Wearable Electronics
30/01/2026 -
Flexible zinc‐iodine batteries with stable electrochemical and mechanical interface are achieved by synergistic supramolecular interactions engineering strategy to enable the applications in...
Cu2FeS2: Discovery of an Exceptional Thermoplasmonic Semiconductor via Arrested Cation Exchange
30/01/2026 -
Cu2FeS2, a computationally predicted semiconductor is experimentally accessed via arrested cation exchange. It displays remarkable thermoplasmonic functionalities, boasting both exceptionally high...
In Situ Reformatsky Reaction‐Induced Surface Polymerization Toward an Oriented Monomeric Structure for Superior Zinc Anode Stability
30/01/2026 -
An in situ Reformatsky reaction engineers a multi‐functional metal‐organic polymer framework on the zinc anode. The framework fundamentally redefines the deposition kinetics, thereby eliminating...
Desymmetrized Metamaterials Enable Perfect Absorption
29/01/2026 -
Breaking inversion symmetry in an all‑ceramic metamaterial via patterned blind‐holes, we establish a “singular point” through a quasi‑BIC governed by the generalized Kerker effect. This...
A Bio‐Orthogonal Engineered Chitosan Platform for Enhanced Mesenchymal Stem Cells Delivery and Function in Peripheral Nerve Repair
29/01/2026 -
This study developed a novel bio‐orthogonal covalent strategy to create living MSC‐chitosan scaffolds, greatly improving cell adhesion, survival, and retention. This study presents the first...
Holographic Whole‐Object Photopolymerization Preserving Director Alignment in Liquid Crystalline Actuators
29/01/2026 -
Holographic microlithography enables the fabrication of fully connected 3D liquid crystalline structures in a single exposure. The process maintains precise control over the director orientation...
Light‐Induced Entropy for Secure Vision
29/01/2026 -
This work realized a ternary true random number generator by exploiting stochastic traps emerging within multiple junction interfaces, and quantitatively validated the generation of high‐quality...
Electric Field Propelled Anion‐Type Solvation Structure Reconstruction With Accelerated Kinetics for Low‐Temperature Zinc Metal Batteries
29/01/2026 -
An anion‐type solvation structure of Zn2+ is established leveraging dynamic keto‐enol tautomerism in the primary solvation sheath that is propelled by the electrical double layer electric field,...
Quinone‐Grafted Chitosan Polymers Enhance Microbial Extracellular Electron Transfer for Living Bioelectronic Devices
29/01/2026 -
Living bioelectronic devices are fabricated by encapsulating Gram‐positive Lactiplantibacillus plantarum within a redox‐active naphthoquinone–chitosan hydrogel. The hydrogel enhances...
