Otros
Otros
Electron‐Deficient Single‐Molecule‐Junction Sites in COFs Enable H2O2 Photosynthesis via Precision Charge Delivery and Oxygen Adsorption
29/04/2026 -
A universal post‐synthetic strategy is reported to implant electron‐deficient single‐molecule junctions into covalent organic frameworks. These dual‐functional sites enable precise charge...
Salting‐Out Engineered Sulfonated Cellulosic Hydrogel with Proton Hopping Pathways for Integrated Water Purification and Electricity Generation
23/04/2026 -
A salting‐out structured sulfonated biomass hydrogel is introduced as a multifunctional interfacial platform for simultaneous freshwater generation and electricity harvesting. Hofmeister‐induced...
Bioinspired Artificial Plant for Deep Soil Heavy Metal Remediation
18/04/2026 -
This work developed a plant‐inspired aligned porous chitosan/activated‐carbon aerogel (BAMC) to overcome the long treatment duration and shallow penetration depth of phytoremediation. By coupling...
Water Dissociation Boosted‐H2O2 Photoproduction via Molecular and Surface Engineering of Conjugated Porous Polymers
18/04/2026 -
A microenvironment engineering strategy combining topology‐tuned built‐in electric fields and post‐sulfonation enhances water dissociation and proton‐coupled electron transfer, enabling...
Inert Catalytic Sites Unlocked by Micropollutants for Rapid Water Decontamination with Near‐Complete Chemical Utilization
19/04/2026 -
Micropollutants can act as molecular triggers that activate a newly designed and chemically inert Fenton‐like PKU‐24 catalyst for on‐demand singlet oxygen generation from peroxymonosulfate...
Mechanical‐Thermal Decoupling Engineering Unlocks Ultra‐Stable Dry Thick Iodine Cathodes for Ah‐Level Zinc‐Based Pouch Batteries
11/04/2026 -
A targeted energy intermittent release strategy based water‐cooled pulse shearing process is proposed to achieve precise decoupling and regulation of the mechanical force and frictional heating...
Synergistic Nanoconfinement and UV Crosslinking Enabling Self‐Strengthening, Ultra‐Robust Shape‐Memory Elastomers
02/04/2026 -
A synergistic strategy combining H‐COF nanoconfinement with UV‐triggered cross‐linking is proposed to enhance the mechanical properties of poly(urea‐urethane) elastomers. This synergy...
Textile‐Based Sound‐Absorbing and Noise‐Reducing Materials: Structural Optimization and Multiscenario Application
31/03/2026 -
This graphic abstract systematically presents key aspects of sound‐absorbing and noise‐reducing materials, encompassing three core material types: porous, resonant, and damping. It also covers...
Impact of Sustainable Binders Based on Lignin and Collagen on the Volume Stability and Mechanical Properties of MgO‐C Refractories with MgO‐C Recyclates
29/03/2026 -
Collagen hydrolysate is evaluated as a sustainable binder for MgO‐C refractories. Its thermally induced cross‐linking and gas release lead to expansion and cracking in large bricks, but tailored...
Conductive Hydrogels for Exogenous Sensing and Cell Fate Control
26/03/2026 -
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release...
Tetraphenylethylene‐Functionalized Zirconium Metal‐Organic Frameworks Enabling Polyiodide Confinement for High‐Performance Zinc‐Iodine Batteries
21/03/2026 -
This study elucidates the intrinsic nucleation and growth mechanisms governing the morphology regulation of tetraphenylethylene‐based Zr‐MOFs through ligand extension and...
Chirality Transfer from Covalent Organic Framework Nanotubes to Covalent Organic Framework Films via Chirality Induction Crystallization
18/03/2026 -
Achiral diamine and trialdehyde precursors, guided by (R)‐ and (S)‐camphorsulfonic acids, yield homochiral COF nanotubes, allowing them to arrange periodically and produce homochiral, crystalline...
Yb3+ Energy Relay in Stratified Lanthanide Nanoparticles Enables Multidimensional NIR‐II Lifetime Imaging
14/03/2026 -
Engineered stratified lanthanide nanoparticles featuring a Yb3+ energy relay layer enable programmable lifetime tuning spanning three orders of magnitude in the NIR‐IIc region (∼1850 nm), while...
Temperature Influence of the Molar Excess Volume for Polyalkylene Glycol–Water Lubricants Systems
13/03/2026 -
Understanding how water alters volumetric behavior in advanced lubricants is essential for future energy systems. This study demonstrates how temperature and pressure govern the molecular...
Electrochemical Coupling and Corrosion Mechanisms of Hot‐Assembled Titanium‐Steel Composite Pipe
09/03/2026 -
This study investigates the corrosion performance of hot‐assembled titanium‐steel composite pipes in marine environments. A unique interfacial structure comprising TiC/FeTi/Fe2Ti transition...
Self‐Powered Flexible Triboelectric‐Gated Ion‐Gel Transistor for Neuromorphic Tactile Sensing and Human Activity Recognition
09/03/2026 -
A fully flexible ion‐gel‐gated graphene‐channel transistor driven by a triboelectric nanogenerator enables self‐powered tactile sensing and synaptic learning. Mimicking...
Wood‐Structured Electrolyte for Ultra‐Stable Zinc‐Ion Batteries Under High Discharge Conditions
04/03/2026 -
Aqueous zinc‐ion batteries (AZIBs) suffer rapid degradation at high depths of discharge (DOD) due to uneven Zn2+ flux and side reactions. Inspired by the anisotropic conduits of wood, we design a...
