Materiales
Materiales
Lightweight Thermal Control of Spaceborne Focal Plane Arrays via a Flexible Graphite Thermal Strap Integrated with Phase Change Material
26/07/2026 -
A lightweight phase‐change‐material‐integrated graphite thermal strap is developed for thermal stabilization of spaceborne focal plane arrays under pulsed heat loads. By combining...
Polyaniline‐Modified Carbon Fiber Fabric Electrodes for Epoxy Resin‐Based Multifunctional Structural Supercapacitor Composites
26/07/2026 -
Electrochemical polymerization of polyaniline nanofibers on carbon fiber fabric creates electroactive structural electrodes, enabling epoxy resin‐based structural supercapacitor composites with...
Deformation and Pulse Current Coinduced Microstructural Evolution at Al–Cu Interfaces: Mechanisms and Temperature Effects
26/07/2026 -
The temperature nonlinearly governs interfacial evolution through a competitive mechanism involving recrystallization, diffusion, and intermetallic compound (IMC) growth. The pulse current exerts a...
Multicomponent Nanowire Aerogels With Tailored Adsorption Equilibrium for the Upcycling of Polyethylene Terephthalate
25/07/2026 -
MNWAs were synthesized via a “confined topological transformation” strategy governed by confined interfacial bonding competition mechanism. The materials achieve exceptional PET upcycling...
Pathology‐Responsive Self‐Assembling Hydrogel Enabling Spatiotemporally Controlled Exosome Release and Redox Regulation for Intervertebral Disc Regeneration
25/07/2026 -
Turning a destructive enzymatic signal into a therapeutic trigger, this work presents an MMP‐13‐responsive self‐assembling hydrogel for pathology‐matched exosome delivery. By combining...
Healable and Post‐Programmable Metal–Organic Framework—Vitrimer Composites
25/07/2026 -
Polyimines, bearing dynamic covalent imine bonds, are covalently crosslinked with UiO‐66‐NH2 metal–organic framework (MOF) to form MOF–vitrimer composites. The composites exhibit adsorption...
An Ultrathin, Permeable, and Battery‐Free Monolithically Integrated System for Emotion Sensing and Interaction
25/07/2026 -
An ultrathin, permeable, and battery‐free biosensing platform is constructed on an electrospun TPU nanofiber membrane by integrating printed circuits, electrochemical dopamine and cortisol sensors,...
Turritopsis nutricula‐Inspired Engineered Biomimetic Skin Promoting Aged Wound Repair via DAZAP1 Phase Separation‐Related Mitochondrial Metabolism Reprogramming
25/07/2026 -
Biomimetic skin was engineered utilizing decellularized skin matrix hydrogel and functionalized apoptotic bodies, inspired by an immortal jellyfish (Turritopsis nutricula). The biomimetic skin...
Circularly Polarized Lasing and Ultrafast Optical Helicity Switching in Chiral Perovskite Microcavities
25/07/2026 -
An all‐in‐one chiral quasi‐2D CsPbBr3 microcavity emits single‐mode circularly polarized green lasing under 400 nm femtosecond excitation. The same crystal serves as gain medium, resonator...
A Chemical Framework for Engineering Extracellular Vesicles’ Biointerface to Advance Precision Therapeutics
25/07/2026 -
Extracellular vesicles (EVs) are cell‐derived nanoparticles that mediate intercellular communication through their dynamic biointerfaces. Owing to their intrinsic biological functions, EVs have...
TRPV1 Activation via a Three‐Stage Adaptive Heat‐Absorbing Hydrogel Drives Neurovascular–Immune Coupling
25/07/2026 -
A three‐stage adaptive heat‐absorbing hydrogel converts near‐infrared light into precisely regulated thermal and biochemical signals for on‐demand TRPV1 activation. By integrating sprayable...
Sub‐Nanometer Curvature Unlocks Quantum Orbital Flexoelectricity in Graphene
25/07/2026 -
In self‐assembled, reproducible, large‐area, quasi‐pristine graphene nanowrinkles, extreme curvature forces out‐of‐plane π‐electrons toward hybridization, driving a transition from...
Activation‐Free Liquid‐Metal Composite Elastomers via Ultrasonic‐Enabled Interface Welding for Strain‐Insensitive Electronics
25/07/2026 -
We present an activation‐free liquid metal composite elastomer (ALCE) utilizing acoustic cavitation to alloy LM nanoparticles and silver nanowires. This forms a gradient structure with a highly...
Universal Strategy for Phase‐Selective Synthesis of Monolayer TMDs via Colloidal Chemistry
25/07/2026 -
ABSTRACTColloidal synthesis of monolayer transition metal dichalcogenides (TMDs) remains challenging regarding uniform size, thickness, and crystalline phase. While significant progress has been made...
Topological Crosslinker Design Regulates Interfacial and Active Species Transport in Zinc‐Iodine Batteries
25/07/2026 -
A tetra‐armed poly(2‐ethyl‐2‐oxazoline) functional crosslinker (4‐PEtOx) is designed to overcome the trade‐off between mechanical strength and ionic conductivity in polymer gel...
Strain‐Driven In Situ Ni Exsolution on (Sr,Ca)(Ti,Ni)O3 (100) Facets Boosts Hydrogen Spillover and Selective CO2‐to‐C2+ Photoreduction
25/07/2026 -
Upon light irradiation, the Schottky junction at the Ni/SCTNO interface promotes efficient charge separation, with electrons accumulating on Ni and holes remaining in SCTNO. The accumulated holes...
Chirality‐Encoded Biomaterials Regulate Local and Systemic Immune Responses in Transplantation
25/07/2026 -
Molecular chirality within microporous annealed particle (MAP) hydrogels directs immune responses in skin transplantation. Racemic MAP scaffolds locally modulate antigen‐presenting cell activation,...
CVD Grown Hybrid MoSe2–WSe2 Lateral/Vertical Heterostructures With Strong Interlayer Exciton Emission
25/07/2026 -
A scalable bottom‐up CVD methodology, based on liquid transition metal salt precursors, is presented for the controlled growth of two high‐quality MoSe2–WSe2 heterostructures (HSs): purely...
Wide‐Temperature Full‐Color Electrophoretic Colloidal Crystal Displays With High Color Saturation
25/07/2026 -
A solvent–particle co‐design strategy enables wide‐temperature full‐color electrophoretic colloidal crystal displays. Carbon‐coated polystyrene nanoparticles dispersed in a modified deep...
Stretchable Piezoelectric Membrane of Ferroelectric Charge‐Transfer Cocrystals for Efficient Energy Harvesting and Self‐Powered Wearable Sensors
24/07/2026 -
Strong charge‐transfer (CT) interaction and solution self‐assembly strategy are employed to controllably design organic piezoelectric CT cocrystal with saturation/remnant polarization intensities...
The Impact of Copolymer Molecular Sequence on Electronic Transport
24/07/2026 -
Vapor phase surface reactions enable sequence control of electronically semiconducting polymers to provide fundamental insights into how molecular sequence influences polaronic electron hopping...
