Materiales
Materiales
Design and Evaluation of 3D‐Printed Polylactic Acid Composites Reinforced with Biodegradable Bamboo Powder and Jute Powder
28/03/2025 -
The study investigates 3D‐printed polylactic acid (PLA) composites with biodegradable bamboo and jute powder fillers. Mechanical, thermal, structural properties, and rheological behavior are...
Elastomers for Soft Electronics: A Review from the Material's Perspective
28/03/2025 -
The choice of elastomers as possible viable materials for soft electronic substrates and their state‐of‐the‐art feasible fabrication–integration technologies with the fundamental mechanisms...
Strain Rate Effect on the Structural Performance of Mathematically Generated Metastructures
28/03/2025 -
This study investigates the strain‐rate‐dependent mechanical response of 3D‐printed triply periodic minimal surface (TPMS) structures fabricated from glass micro‐balloon‐reinforced...
Antimicrobial Nano‐Ag/Cu Composite Coatings on Pure Ti Implants by Magnetron Sputtering Following Pretreatment for Dental Applications
28/03/2025 -
In this study, nanocomposite coatings are fabricated on the surface of pure Ti implants via a multi‐step process involving sandblasting, acid etching, hydrothermal treatment, and magnetron...
Piezoresistive Effects in a Highly Sensitive Conductive Elastomer: Experiments and Artificial Neural Network Study
28/03/2025 -
New carbon fiber and polydimethylsiloxane composites are created, achieving a remarkable gauge factor of 772, far surpassing standard carbon‐based conductive polymer composites. The fabrication...
Achieving Superior Strength and Ductility of Ni/Ni–W Laminated Composites for Cutting‐Edge MEMS Applications
28/03/2025 -
This work presents coarse‐grained Ni/nanocrystalline Ni–W laminated composites with enhanced strength and ductility for Micro‐Electro‐Mechanical system (MEMS) components. The 40:1 thickness...
Development of Flexible Electronic Interlayer Material: Advancing by Protein‐Based Interfacial Adhesion
28/03/2025 -
The inherent chemical and mechanical mismatch between metal coatings and polymer substrates in flexible electronic devices often leads to interfacial misalignment, affecting stability. Surface...
Preparation and Mechanical Properties of Diamond Films on Textured WC–Co Substrate
28/03/2025 -
Herein, surface texturing effects on diamond film performance are investigated. Four laser‐fabricated textures on WC–Co substrates are coated by hot filament chemical vapor deposition, with...
Facet Engineering of Metal‐Organic Frameworks for Triboelectric Nanogenerators‐Based Self‐Powered Water Splitting
31/03/2025 -
A facile and scalable dual‐solvent strategy is developed to fabricate dendritic ZIF‐67‐D with tailored preferred facet and coordination environments. The reduced Co coordination number and...
Enhanced Lithium‐Ion Battery Electrodes with Metal–Organic Framework Additives Featuring Undercoordinated Zr4+ Sites
31/03/2025 -
Metal–organic frameworks (MOFs) possessing coordinately unsaturated Zr4+ sites are exploited as a new material library of electrode additives for lithium‐ion batteries (LIBs), which...
Boosting Leaching of Spent Ternary Cathode via Strong Van Der Waals Force Beyond Hydrogen Bonding
31/03/2025 -
In this work, a novel design strategy is proposed by strengthening the van der Waals forces in the nanostructure of DESs, which significantly enhances the reducibility of DESs components. Benefiting...
Proton Reservoir in Covalent Organic Framework Compensating Oxygen Reduction Reaction Enhances Hydrogen Peroxide Photosynthesis
31/03/2025 -
The incorporation of hydroxyl groups (─OH) as a proton reservoir into the covalent organic framework (COF) can compensate oxygen reduction reaction (ORR), and achieve a 3.3 times higher H2O2...
Shortwave Infrared Light Detection and Ranging Using Silver Telluride Quantum Dots
31/03/2025 -
Post‐synthesis surface engineering and doping control significantly improve the performance of Ag₂Te CQD photodiodes, achieving a low dark current of 450 nA cm−2 at −0.5 V, an LDR exceeding...
Synthesis of Intrinsic Magnetic Topological Insulator MnBi2nTe3n+1 Family by Chemical Vapor Transport Method with Feedback Regulation
31/03/2025 -
A modified chemical vapor transport method incorporating a feedback‐regulated strategy provides closed‐loop control of the growth temperature of MnBi2nTe3n+1 family within ± 0.1 °C, which...
Mechanical Robust Nacre‐Mimetic Composites with Designable Cryptic Coloration and Electromagnetic Wave‐Transparent Performance
31/03/2025 -
A nacre‐mimetic ceramic‐polymer structural material is developed by a dual‐oxide interface design strategy, achieving high mechanical properties, tunable colors and superior EM...
Salt‐Segregated Solid Polymer Electrolytes for High‐Rate Solid‐State Lithium Batteries
30/03/2025 -
This work introduces a salt‐segregation strategy for solid polymer electrolytes, which decouples surface and bulk salt distribution to form an ion‐enriched surface layer. The design dramatically...
Dual Modification of Metal–Organic Frameworks for Exceptional High Piezo‐Photocatalytic Hydrogen Production
30/03/2025 -
A novel dual‐modification approach, ─NH₂ groups modification and Cu ions coordination, is first imposed on MIL‐125, which greatly improved carrier separation due to the enhanced...
Robust and Antioxidative Quasi‐Solid‐State Polymer Electrolytes for Long‐Cycling 4.6 V Lithium Metal Batteries
30/03/2025 -
Robust and antioxidative quasi‐solid‐state polymer electrolytes are successfully fabricated with diblock polymer brushes as multifunctional supporting films. On this basis, practical...
Enhanced Heat Transfer for Thermomagnetic Generation in Low‐grade Waste Heat Harvesting
30/03/2025 -
This work presents a breakthrough in overcoming the limitation of slow heat transfer by producing a novel Ni─Mn─In/In composite. The heat transfer property is significantly enhanced due to not...
AI‐Guided Design of Antimicrobial Peptide Hydrogels for Precise Treatment of Drug‐resistant Bacterial Infections
30/03/2025 -
An AI‐guided design platform (AMP‐hydrogel‐Designer) is developed to design antibacterial biomaterials by integrating thiol‐modified AMPs, hydrogels, and Cu‐BTO. The AI‐designed hydrogel...
A Durable Metalgel Maintaining 3×106 S∙M‒1 Conductivity under 1 000 000 Stretching Cycles
30/03/2025 -
This work presents a new metalgel that immobilizes liquid metal continuum within waterborne polyurethane networks through electrostatic interactions. The polymer network, enriched with dynamic...
