Eléctrico
Eléctrico
Influence of Arc Oscillation Modes on the Porosity and Mechanical Properties of Auxiliary Wire‐Filling Gas Metal Arc‐Directed Energy Deposition 2319–1100 Aluminum‐Based Functionally Graded Material
10/06/2026 -
Arc oscillation is introduced into auxiliary wire‐filling gas metal arc‐directed energy deposition (GMA‐DED) to regulate 2319–1100 aluminum‐based gradient structures. Spiral oscillation...
Double‐Sided Mechanical Interlocking Enables Soft‐Rigid Conductive Interfaces With a Record High Toughness for Flexible Electronics
09/06/2026 -
A double‐sided mechanical interlocking strategy is developed to create robust electrical contact between polymer electrode and metal interconnect. The fibrous structure enables formation of...
Quantifying the Electrical Excitation Level of Quantum Dots for Mitigating Electroluminescent Efficiency Roll‐Off
09/06/2026 -
This work presents a quantitative method for evaluating the quality of quantum dot light‐emitting diodes by assessing electroluminescence intensity and the average number of excitons under low...
Study on the Preparation of Polyaniline/Nickel Powder/Polyurea Composite Conductive Films
05/06/2026 -
A ternary polyaniline/nickel powder/polyurea composite film is developed via blending, where PANI acts as both a conductive filler and an interfacial compatibilizer through hydrogen bonding with the...
A Fully Bio‐Based Elastomer with Ultrahigh Lignin Content and Performance Rivaling Nitrile Rubber
07/06/2026 -
Kraft lignin is directly converted into a high‐performance, fully bio‐based elastomer through a catalyst‐free process. Lignin content reaches as high as 50–75 wt.%, yielding a covalently...
Bioinspired 4D‐Printing Microwave Absorbers With Adaptive Programmable Switches via Morphable Percolation Networks and Resonant Models
05/06/2026 -
A programmable 4D‐printed thermal‐electromagnetic metadevice is presented to bridge environmental stimuli with structural and performance reconfigurations. Driven by alignment‐encoded liquid...
Ultrasound‐Assisted Zwitterion Grafting on NiOx for Suppressing Self‐Assembled Monolayer Migration in Perovskite Solar Cells
04/06/2026 -
A novel ultrasonic strategy functionalizes NiOx with PIPES, improving conductivity and SAM assembly. The integrated NiOx+PIPES/4PABCz layer enhances charge transport, achieving 27.03% efficiency...
Local Charge Engineering Through Anion–Cation Co‐modulation for Multifunctional Programmable Electromagnetic Wave Attenuation
04/06/2026 -
Based on a dual‐ion synergistic regulation mechanism leveraging S, N co‐doping strategy, the electronic structure was optimized, accompanied by synchronous modulation of the MxSy's work function,...
Immunoengineering External Field Responsive Biomaterials for Tissue Repair and Regeneration
03/06/2026 -
This review presents the design and application of external field‐responsive biomaterials (EFRBs) for tissue repair and regeneration. By leveraging external stimuli such as light, heat, ultrasound,...
Ordered–Disorder Transition Induced Stretchable Collagen Ionic Gels Toward Flexible Sensors
02/06/2026 -
This work employs Hofmeister‐ion engineering to disrupt the molecular ordered structure of collagen in its aggregation structure. This entropy‐driven disordering strategy transforms natural...
Effect of Wire Feed Speed on Microstructure and Mechanical Properties of 205C Aluminum Alloy in CMT+P‐Based Arc Additive Manufacturing
31/05/2026 -
Wire feed speed governs process evolution, defect formation, microstructural homogeneity, and mechanical response in CMT+P‐fabricated 205C Al alloy. A WFS of 7.0 m·min−¹ produces the most...
Fish‐Scale‐Inspired Giant Piezocapacitive Sensors for Human‐Level Touch Perception
29/05/2026 -
A fish‐scale‐inspired giant piezocapacitive sensor (GPCS) achieves a human‐level sense of touch. Its biomimetic electric‐field gating film translates subtle mechanical deformations into...
Bimodal Thermoelectric/AIE E‐Skin Decouples Contact‐Area Ambiguity for Concurrent Pain Perception and Injury Mapping
28/05/2026 -
A bioinspired bilayer e‐skin monolithically co‐integrates a thermoelectric layer with an AIE photoluminescent layer; interfacial optical decoupling of temperature and contact area enables...
Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures
26/05/2026 -
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to...
The Effect of CaF2 on the Properties of High‐Thermal Expansion B2O3‐Bi2O3‐SiO2‐ZnO‐Al2O3/CaO Low‐Temperature Cofired Ceramic Composites
26/05/2026 -
In current low‐temperature cofired ceramic (LTCC) applications, various devices such as diodes can be installed on the top of the LTCC module through metal wiring technology. To reduce the thermal...
Interface and Surface Chemistry Engineering in HgTe Quantum Dots for High‐Performance Infrared Optoelectronic Devices
27/05/2026 -
HgTe colloidal quantum dots provide a versatile platform for infrared optoelectronics through tunable quantum confinement and interface engineering. This review highlights synthesis routes, surface...
Activating a Metallization Switch for Record Hydrogen Evolution in Single‐Atom Modified Polar MOF Piezocatalysts (Adv. Mater. 30//2026)
26/05/2026 -
Piezocatalytic Hydrogen EvolutionAtomically dispersed Ni single atoms on amino‐functionalized UiO‐66 decouple piezoelectric polarization and conductivity. Under mechanical stress, enhanced...
Design and Experiment of Magnetostrictive Knee Joint Kinetic Energy Harvester
22/05/2026 -
This study presents a magnetostrictive knee joint energy harvester based on a Fe–Ga alloy. A crank–slider mechanism and a curved beam convert human motion into electrical energy. The optimized...
Surface Microstructural Reconstruction of CdS Buffers Enables Low‐Voltage‐Loss Kesterite Solar Cells With >15% Efficiency
22/05/2026 -
A chemical‐polishing strategy is developed to reconstruct CBD‐grown CdS buffer layers, enabling selective removal of defective particulates and simultaneous surface recrystallization with...
