Materiales
Materiales
Comparative Study of State‐of‐the‐Art Micromixers: Mixing Efficiency and Design Recommendations
22/07/2026 -
Passive micromixers were systematically compared by CFD over Re = 1–180 to identify dominant mixing mechanisms and characteristic time scales. Vortex‐driven configurations were distinguished...
Fabrication of Solid‐Solution Thin Films via Liquid‐Metal van der Waals Exfoliation for High Signal‐to‐Noise Ratio Visible‐Light Imaging
22/07/2026 -
This article presents the synthesis of GaZnON solid solution thin films through a combination of liquid‐metal van der Waals exfoliation and urea‐assisted ammonolysis. GaZnON photodetectors showed...
AgNFs/PVDF Composites With Adjustable Negative Permittivity Toward Electromagnetic Shielding at Radio Frequency
22/07/2026 -
A negative permittivity composite of PVDF filled with silver nanoflowers was fabricated via hot pressing, inducing an α‐to‐β phase transformation confirmed by XRD and FTIR. Above the...
Correction to “Analysis of Temperature and Stress Distribution on the Bond Properties of Hybrid Tailored Formed Components”
20/07/2026 -
With the modification of GO, the interfacial strength between CF and the coating matrix is enhanced. In the high‐temperature tribological condition, CF‐GO can strengthen interfaces, boost...
Solvent‐Anchored Electrolyte Enables Stable Operation of 600 Wh Kg−1 Lithium Metal Pouch Cells Under High‐Voltage
22/07/2026 -
F‐TEDA+ attracts and anchors PC molecules either within the Li+ solvation shell or in the bulk electrolyte through strong and selective PC‐anion interactions. The interaction induces an...
A Non‐Equilibrium Flame Aerosol Process to Create High‐Entropy MOFs
23/07/2026 -
A non‐equilibrium flame aerosol approach rapidly converts metal–ligand precursor droplets into high‐entropy metal–organic frameworks. The flame heating and immediate quenching trap many metal...
Controlled Synthesis and Interfacial Bonding of Hexagonal Diamond/Wurtzite Boron Nitride Covalent Heterostructures
22/07/2026 -
The controlled synthesis of hexagonal diamond/wurtzite boron nitride covalent heterostructures is achieved through synergistic phase transformation approach under extermely high pressure and high...
Synergistic Ni–Co Dual Single Atoms on Oxygen‐Deficient CeO2 Nanorods for Efficient and Coke‐Resistant Photothermal Dry Reforming of Methane
22/07/2026 -
A photothermal catalyst featuring synergistic Ni and Co single atoms on CeO2 enables efficient solar‐driven dry reforming of methane. Cooperative CH4 and CO2 activation, stabilized oxygen...
Chemical‐Sensing Catheters for Long‐Term and Personalized Therapeutic Management
22/07/2026 -
Long‐term intravenous catheterization for chemotherapy or parenteral nutrition is frequently associated with severe complications. Here, we present a chemical‐sensing catheter integrating...
Dynamic Polymers Based on Coordination Bonds
22/07/2026 -
This review systematically highlights coordination bonds as a versatile platform for dynamic polymers. By decoupling thermodynamic stability from kinetic lability, metal–ligand interactions show...
Floatable and Integrated Shape‐shifting Hydrogel Carrier
22/07/2026 -
Inspired by the floating and assembling behavior of Microcystis, we present a floatable, shape‐shifting hydrogel possessing both solid robustness and liquid conformability. This soft floating...
Hierarchical Coordination Polymer–Polymer Composites for Robust, Programmable Photomechanical Actuation
22/07/2026 -
A composite film (CP1‐PVA)@PCL, exhibiting water resistance, toughness, and load‐bearing capacity, is prepared using the photoresponsive coordination polymer CP1. The films are assembled into...
Highly Entangled Bottlebrush Polymer Networks
22/07/2026 -
Bottlebrush polymers are difficult to entangle, enabling ultrasoft yet brittle networks. We report highly entangled bottlebrush elastomers that remain ultrasoft (∼1 kPa) yet stretch to ∼1800% and...
Engineered Reverse Growth of Metastable Electron‐Rich Pd Clusters for Enhanced Catalytic/Sonodynamic/Immune Therapy
22/07/2026 -
The reverse growth strategy uses sub‐1 nm CoSexOy‐POM to trap Pd atoms from bulk Pd NPs, forming metastable negative‐valent Pd clusters (Ternary‐Pd). The Ternary‐Pd boosts catalysis and...
From Metal‐Centered Catalysis to Organic Orbital Programming in Photoelectrocatalysis
22/07/2026 -
Schematic illustration of the synergistic framework of molecular orbital governance‐polarization coupling‐pathway programming. Centered on a purely organic π‐conjugated framework, this system...
Janus Energy‐Mass Relay Architecture via High‐Entropy Catalysis for Non‐Equilibrium Solar Desalination
22/07/2026 -
A Janus energy‐mass relay evaporator advances nonequilibrium solar desalination. The underlying hydrogel blocks downward heat conduction while thermodynamically pre‐activating bulk water to...
Dynamic Material Reconstruction Dominates Stable and Efficient Upgrading of Polyester Plastics in Electrolyzer Stacks With High Voltage Fluctuations
22/07/2026 -
Dynamic structural reconstruction for S‐modified NiCo‐based catalyst contributes to the effective catalytic sites, dominating the excellent selectivity, durability, and antifluctuation for...
Metal‐Ligand Coordination Enables Molecular Resist‐Based Direct Write Lithography of Metal Halides
22/07/2026 -
Universal molecular resists unlock low‐dose, sub‐30 nm DWEBL of metal halides for integrated photonic and optoelectronic architectures.ABSTRACTLithographic patterning of semiconductor materials...
Direction‐Dependent Plasmonic Chiroptical Response With High Asymmetry and Dynamic Tunability
22/07/2026 -
A plasmonic chiroptical film capable of light‐propagation‐direction‐dependent circular dichroism (CD) is achieved based on the linear assembly of gold nanospheres (AuNSs) on an elastomeric...
Photoactivable Surfactant Design for In Situ Stabilization of Hydrogel Bioelectronics
22/07/2026 -
Photoactivable surfactant additive enables in situ stabilization of hydrogel bioelectronics.ABSTRACTConductive polymer hydrogels offer unique advantages for soft, stretchable biointerfaces by...
Ultra‐Low‐Threshold Laser Patterning of Graphene With a Modular Sulfonium Library for Programmable Work‐Function Engineering
21/07/2026 -
A modular diaryl‐sulfonium library enables mask‐free, high‐precision 532 nm covalent writing on monolayer graphene at ultra‐low laser powers, producing high‐functionalization patterned...
