Eléctrico
Eléctrico
Multilevel Heterointerface Engineering Breaks the Trap‐Barrier Trade‐Off in High‐Energy‐Density Polymer Dielectrics
11/02/2026 -
A multilevel heterointerface formed by a lattice‐interlocked BNO@BN junction generates a built‐in electric field that sequentially blocks electron injection, guides carrier transport, and...
Covalent Amorphous Alumina‐Hydrogenated Graphene Materials With Integrated Proton Radiation Shielding and Energy Storage Capability for Space Electronics
11/02/2026 -
A covalent amorphous alumina‐hydrogenated graphene (AHG) thin film is developed via a thermal‐driven precipitation and crystallization of carbon species alongside the oxidation of aluminum on a...
Unveiling the Role of Curvature in Carbon for Improved Energy Release of Ammonium Perchlorate
09/02/2026 -
High‐curvature carbon materials identified via machine learning and simulation can enhance the heat release and combustion performance of ammonium perchlorate.ABSTRACTThe catalytic role of carbon...
A 3D‐Printed Piezoelectric Scaffold With Bio‐Inspired Gradient and Dynamic Adaptation for Tendon Regeneration
09/02/2026 -
This work presents a dynamically adaptive tendon repair scaffold. Its biomimetic lotus structure combines a fibroblast‐resistant hydrophobic outer layer and a stem cell‐adhesive hydrophilic inner...
Strain‐Tunable Thermal Conductivity in Largely Amorphous Polyolefin Fibers via Alignment‐Induced Vibrational Delocalization
09/02/2026 -
A fast, reversible, and recyclable thermal switch is realized using largely amorphous polyolefin fibers. Mechanical strain induces polymer chain alignment, which triggers vibrational delocalization,...
From E‐Waste Solution to Acetylene Hydrochlorination Mercury‐Free Catalysts
11/02/2026 -
The production of vinyl chloride from acetylene and hydrogen chloride is a key industrial process for polyvinyl chloride (PVC) manufacturing. Traditionally, this reaction relied on the highly toxic...
Effects of Carbon Nanoparticles on Triboelectro‐Induced Surface Defects
08/02/2026 -
Carbon nanoparticles added to grease modify the electrocontact behavior. The synergy of particle concentration and electric current dominates the surface damage of metals in contact.Electrical...
Distribution of Electrical Resistivity in Single Carbon Fiber Filaments and Its Correlation With Tensile Modulus
08/02/2026 -
A statistical framework is applied to quantify the distribution of electrical resistivity among individual filaments of two commercially available carbon fiber types. Correlations between filament...
Population of Nonmetallic Inclusions in Liquid High‐Silicon Electrical Steel in Contact With MgO–C Refractories Based on Recyclates and Environmentally Friendly Binders
08/02/2026 -
The formation of nonmetallic inclusions (NMIs) was investigated in this study, carrying out immersion tests for 30 min at a temperature of 1600°C with liquid high‐silicon electrical steel...
Tip‐Induced Self‐Enhanced Concentration Gradients Catalyst for Sustainable Electrocatalytic Urea Synthesis
08/02/2026 -
Electrocatalytic C─N coupling is a promising route for sustainable urea production. In this work, an optimal C─N coupling interface is achieved by constructing tip‐induced local electric fields...
Toward Energy Efficient Electrochemical Valorization of Waste Nitrate and Sulfide
08/02/2026 -
This work introduces an integrated electrochemical strategy couples nitrate reduction with sulfide oxidation for energy‐efficient wastewater valorization. A Cu‐Co dual‑site catalyst, engineered...
Ultrafast Vertical Organic Electrochemical Transistors With Ion‐Permeable Conductive Polymer Top Electrodes
07/02/2026 -
Vertical organic electrochemical transistors (vOECTs) are limited in speed by ion‐impermeable metal electrodes that slow ion injection. Using ion‐permeable PBFDO top electrodes allows direct...
Electrostatic Enhanced Dual‐Mode Electronic Skin for Multifunctional Robotic Hands Capable of Object Shape and Material Recognition
07/02/2026 -
A dual‐mode electronic skin (e‐skin) capable of both non‐contact and contact sensing was designed and fabricated by embedding an expanded polytetrafluoroethylene electret layer into a soft...
Liquids as Reinforcements for Anisotropic and Tough Soft Matter Composites
07/02/2026 -
Liquid metal droplets are shaped and oriented within soft elastomers to create all‐soft matter composites with programmable mechanical anisotropy. These liquid inclusions act as fiber‐like...
Recent Progress in BiFeO3‐Based Sensor Technologies: Fundamentals, Performance Metrics, and Diverse Applications
07/02/2026 -
Comprehensive overview of BFO's multifunctional properties, structure–property correlations, and sensing mechanisms, emphasizing recent advances in synthesis design, defect engineering, interface...
