Materiales
Materiales
In Situ Constructed Pore‐Chain Interlocked Networks in Polyimide‐Covalent Organic Framework Nanocomposites Enable Ultralow k Dielectrics for High‐Fidelity Signal Transmission
22/10/2026 -
A pore‐chain interlocked polyimide/COF network is constructed using amino‐functionalized hollow COFs as molecular anchoring nodes. The interlocked interface restricts segmental motion and...
Industry‐Scalable Interfacial Design for Stabilizing PET‐Cu Current Collectors
21/10/2026 -
Metallized plastic Cu current collectors offer lightweight alternatives but suffer from polyethylene terephthalate (PET) degradation and interfacial failure. Here, an industry‐scalable Al2O3 layer...
Magneto‐Propelled Micromotors for Integrated Capture and Catalytic Upcycling of Micro/Nanoplastics
21/10/2026 -
Magnetic micromotors actively capture and catalytically convert polystyrene micro/nanoplastics into valuable benzoic acid with near‐complete conversion and ∼60% yield. Their...
Biodegradable Capacitive‐Coupling Bioelectronics for Wireless Electrical Stimulation and Longitudinal Electrophysiological Monitoring of Peripheral Nerve Regeneration
21/10/2026 -
Biodegradable capacitive‐coupling bioelectronics (CCB) enables wireless electrical stimulation and longitudinal electrophysiological monitoring for peripheral nerve repair. By integrating...
Strain‐Insensitive Conductors for Stretchable Electronics
21/10/2026 -
Stretchable electronics are advancing toward complex 3D architectures, yet conventional conductors suffer deformation‐induced resistance fluctuations and signal distortion, restricting practical...
Biomass DNA: An Emerging Building Block for Advanced Materials
21/10/2026 -
Biomass DNA is rapidly emerging from its traditional role as a genetic blueprint to serve as a versatile abundant, highly programmable polymeric building block. This review highlights the...
Mechanoactive Biomaterials for Cell–Matrix Mechanotransduction
21/10/2026 -
The graphical abstract shows how individual triggers (force, light, or temperature) and combined optothermal or receptor‐targeted actuation induce material responses at the tissue, cellular, and...
Spontaneous Capture, Enrichment, and SERS Sensing of Polystyrene Micro/Nanoplastics Enabled by Condensed Plasmonic Coacervate Droplets
21/10/2026 -
Plasmonic coacervate microdroplets, formed through PDDA/ATP liquid–liquid phase separation (LLPS) and loaded with AgNPs, spontaneously capture and enrich polystyrene micro/nanoplastics from river...
Supramolecular Adhesives with Tunable Crystallinity for Extreme Environments
21/10/2026 -
Facile thermal complexation of tannic acid and PCL yields a solvent‐free supramolecular hot‐melt adhesive. It remains flexible at cryogenic temperatures and exhibits robust bonding stability in...
Atomic‐Level Regulating Layer‐by‐Layer Zinc Deposition by High‐Entropy Single‐Atoms Electrolyte Additive
21/10/2026 -
The micropore high‐entropy single‐atom carbon nanoparticles (CuNiMnCoIr/CNs) are synthesized as a unique electrolyte additive to accelerate the migration kinetics of Zn2+ for suppressing...
Bridging Biosensing and Hardware‐Level Data Security With a Conjugated Radical Polymer
21/10/2026 -
A conjugated radical polymer provides two complementary functions within a common material platform: sensitive dopamine biosensing and device‐specific stochastic electrical responses for security....
Pollen‐Engraved Dual Porosity Ceramic Beads From Liquid Marbles for Environmental Remediation
21/10/2026 -
A UV‐assisted, vibration‐driven one‐step route transforms nonwetting liquid marbles into porous ceramic green bodies by switching the interfacial state from Cassie–Baxter to...
Vitamin C‐Induced Photo‐Redox Threshold Enables High‐Fidelity Volumetric Printing of Collagen
19/10/2026 -
Tomographic volumetric printing (TVP) of native proteins is limited by uncontrolled background crosslinking. Here, vitamin C is introduced as a biocompatible redox regulator to establish a tunable...
Reconstruction of the Electric Double Layer for Long‐Lasting Aqueous Manganese Metal Batteries
19/10/2026 -
We designed a high‐LUMO additive, n‐decyltrimethylammonium bromide, to reconstruct the electric double layer in aqueous Mn metal batteries. Its high reduction stability enables persistent,...
Rapid wine authentication via cyclic cataluminescence method based on mercaptans
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The quality characteristics of wine were strongly influenced by mercaptans, which were key flavor substances contributing to the characteristic aroma profile of wines. Although the wide usages of...
A boronic acid–functionalized covalent organic framework core-shell composite for online solid-phase extraction and sensitive detection of monoamine neurotransmitters in biological samples
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A novel core-shell structured boronic acid–functionalized covalent organic framework composite (SiO2@COF-PBA) was designed for the selective extraction of monoamine neurotransmitters (MNTs). The...
Sorption–spectrophotometric determination of Ni(II) in natural waters using nitrazine yellow immobilised on a polyamine-modified polyacrylonitrile fibre
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A solid-phase sorption–spectrophotometric procedure was developed for the determination of Ni(II) in natural waters using nitrazine yellow (NY) immobilised on PPA-1, an anion-exchange fibre...
