Otros
Otros
Extrusion‐Based Additive Manufacturing of Advanced Ceramics: Strengthening Mechanisms and Process Optimization Review
14/07/2026 -
This review comprehensively evaluates extrusion‐based additive manufacturing for advanced ceramics, detailing feedstock options and key process parameters. By critically addressing defect...
A Novel Body Force‐Loaded Cold Expansion Method for Improving the Fatigue Endurance of Thin Fasteners
13/07/2026 -
A Lorentz force loading method that is easier to realize is proposed, using radial tensile stress to suppress the deformation zone of thin‐walled holed plates, forming uniformly distributed...
Processing and Characterization of Almond Shell Powder Filled Flax Fiber Reinforced Epoxy Composites
13/07/2026 -
A low cost almond shell filled flax‐epoxy composite is designed and developed for light weight structural and engineering applications.The present‐day demand for environmentally sustainable and...
Hydrogel‐Woven COF Membranes With Orthogonal, Opposite Thermoresponsive Nanochannels: Overcoming the Permeance‐Selectivity Trade‐off
15/07/2026 -
A new kind of hydrogel‐woven covalent organic framework (HW‐COF) membranes with orthogonal, opposite thermoresponsive nanochannels is elaborated by integrating thermoresponsive hydrogels into...
Field‐Programmable Mobile Magneto‐Photonic Metaparticles for Active Light Manipulation and Steering
15/07/2026 -
We report magneto‐photonic metaparticles that integrate magnetic actuation with nanoimprinted metagratings, enabling mobile and programmable beam steering in aqueous environments. This platform...
From Experiment‐Driven to Theory‐ and Data‐Driven: A Computational Paradigm Shift in High‐Entropy Electrocatalyst Design
15/07/2026 -
High‐entropy electrocatalysts open vast composition‐site spaces that resist trial‐and‐error discovery. This review traces the shift from experiment‐led interpretation to theory‐ and...
Compositional Homogenization and Dielectric Modulation of Pb/Sr Mixed Perovskites for Efficient and Bright Deep‐Blue Light‐Emitting Diodes
15/07/2026 -
Ba(OTf)2 bifunctionally regulates Pb/Sr mixed perovskites for deep‐blue PeLEDs. It synchronizes Pb/Sr crystallization via ternary complex formation, suppresses compositional segregation, and...
Phosphonate‐Substituted Chitosan With Complete Non‐Conjugation Facilitates Efficient Hole Injection in Perovskite Light‐Emitting Diodes
15/07/2026 -
We introduce non‐conjugated phosphorylated chitosan (NCPC) as a novel biomaterial‐based hole injection layer. NCPC uniquely integrates interfacial energy alignment with defect passivation,...
Conductive Polymer Bridges Mediate High‐Performance Flexible Perovskite–Organic Tandem Solar Cells
15/07/2026 -
A conductive polymer bridge (CPB) incorporating an ionic liquid into polyurethane (PU) establishes efficient lateral charge transport pathways across grain boundaries (GBs) in wide‐bandgap (WBG)...
Decoupling Activation and Preservation: Architectural Design Principles of Organic Frameworks for Selective Photocatalytic Methane Oxidation
15/07/2026 -
Selective methane (CH4) photooxidation emerges from architectural decoupling of activation and preservation. Programmable organic semiconductor frameworks spatially organize oxidative flux and...
Optimal Control Drives Ultrafast and Energy‐Efficient Magnetization Switching in Van der Waals Magnets
14/07/2026 -
ABSTRACTThe accelerating expansion of data‐centric technologies is sharply increasing the energy burden of information storage, placing unprecedented pressure on the efficiency of magnetic...
A Rigid‐Flexible Polyinterface Enabling Molecular‐Level Dual‐Ion Regulation for Ultrastable Lithium Metal Batteries
14/07/2026 -
Lithium metal anodes are plagued by dendrite growth and side reactions. Existing artificial SEIs are mostly limited to single‐ion regulation. This study designs a rigid‐flexible polyinterface,...
Dual‐Functional Fluorinated Additive in Gel Polymer Electrolyte for High‐Energy‐Density Anode‐Free Lithium Batteries With Enhanced Thermal Stability
14/07/2026 -
A dual‐functional fluorinated additive enables the formation of a stable, inorganic‐rich interphase in anode‐free lithium batteries, simultaneously optimizing cycling stability and safety....
Bio‐Inspired Dual‐Gradient Aerogel Enables Sustainable Freshwater Production and Energy Harvesting
14/07/2026 -
Inspired by the dual gradients of thylakoid membranes, a dual‐gradient aerogel (DGA) with ion and water gradients is designed, enabling simultaneous salt‐resistant solar evaporation and...
Gate‐Tunable Floquet Weyl Photon Emission from Topological Dirac Semimetal Cd3As2
14/07/2026 -
We report experimental demonstration of Floquet band engineering in a 3D Dirac semimetal. Circularly polarized light breaks the time reversal symmetry and transforms Cd3As2 into a Floquet–Weyl...
