Materiales
Materiales
Nanozyme‐Reinforced Hydrogel Spray as a Reactive Oxygen Species‐Driven Oxygenator to Accelerate Diabetic Wound Healing
10/06/2025 -
The authors fabricate a reactive oxygen species‐driven oxygenation hydrogel (OxyGel) spray, which can rebalance the oxidative and hypoxic microenvironment of the diabetic wound, promote...
Efficient Cu─Co Dual‐Sites in Cobalt Oxide Nanoboxes for Electrocatalytic Reduction of Low‐Concentration NO to NH3
10/06/2025 -
Electrochemical reduction of low‐concentration NO presents a promising avenue for NH3 production, offering a sustainable solution to environmental challenges. Cu─Co dual‐sites in hollow cobalt...
From Physical Cross‐Linking to Tailored Phosphorylation: Unlocking High‐Performance and Biocompatible Xanthan‐Konjac Hydrogels for Zinc‐Ion Batteries
11/06/2025 -
Phos‐XK, a novel hydrogel electrolyte, is crafted from xanthan gum and konjac gum through physical crosslinking and targeted phosphorylation. This design balances mechanical strength and ionic...
Polymerization‐Induced Crystallization to Form Stretchable Hydrogels with Banded Spherulites and Circularly Polarized Luminescence
11/06/2025 -
Stretchable hydrogels with large spherulites are developed by polymerization‐induced crystallization of dopant molecules. Regular spherulites are formed in relatively stiff gels, whereas banded...
Smart Materials and Devices for Enhanced Delivery of Extracellular Vesicles
11/06/2025 -
Smart materials and biomedical devices are increasingly used to overcome limitations in extracellular vesicle (EV) delivery. This review highlights recent advances in surface modification, exogenous...
Native Defect Elimination and Lattice Framework Reinforcement Toward Ultra‐Stable Sodium‐Ion Layered Cathodes
10/06/2025 -
Conventional solid‐phase sintered samples have native surface defects, mainly consisting of lattice mismatches and elemental distortions, and pose problems of TM dissolution and crack growth during...
Overall Performance Improvement of Perovskite Green LEDs by CsPbBr3&Cs4PbBr6 Nanocrystals and Molecular Doping
09/06/2025 -
A co‐additive strategy regulates perovskite crystallization, enabling CsPbBr3&Cs4PbBr6 dual‐phase nanocrystals and nanoscale concave‐convex morphology with polarity tuning via molecular...
De Novo Design of Integrin α5β1 Modulating Proteins to Enhance Biomaterial Properties
09/06/2025 -
NeoNectins are de novo‐designed miniproteins that selectively bind and stabilize the extended open form of integrin α5β1. When grafted onto biomaterials including hydrogel and titanium, they...
Synthesis and Investigation of Albumin Nanoparticles Loaded With Anti‐Tuberculosis Drug Isoniazid
11/06/2025 -
ABSTRACTThe development of novel treatment strategies for tuberculosis (TB), including its multidrug‐resistant forms, remains a global health priority. Conventional first‐ and second‐line...
Discovery of Small Molecule PD‐L1 Inhibitors via Optimization of Solvent‐Interaction Region for Cancer Immunotherapy
09/06/2025 -
A series of small molecule PD‐L1 inhibitors was discovered via optimization of the solvent‐interaction region. GJ19 showed the most potent anti‐PD‐L1 effects with an IC50 of 32.06 nM. GJ19...
Magnetically Controlled Mechanical Cutting of Water
08/06/2025 -
The study introduces a transformative strategy of mechanical cutting water by magnetically manipulating a hydrophobic sphere moving across hydrophobic particles‐encapsulated water (HPEW). The...
C15‐Phase Platinum‐Lanthanide Intermetallics for Efficient Hydrogen Evolution: Identifying Lanthanide's Enhanced Mechanism
08/06/2025 -
The carbon‐supported Pt2Ln intermetallics are efficiently and rapidly synthesized using Joule heating technology, exhibiting excellent electrocatalytic performance for the hydrogen evolution...
Cloud Inspired White and Grey Plasmonic Metasurfaces for Camouflaged Thermal Management
06/06/2025 -
Inspired by clouds' role in Earth's thermal management, this work presents disordered plasmonic metasurfaces that mimic their radiative effects. The white metasurface enhances backscattering, acting...
Stretchable, Multiplexed, and Bimodal Sensing Electronic Armor for Colonoscopic Continuum Robot Enhanced by Triboelectric Artificial Synapse
05/06/2025 -
Colonoscopic continuum robots lack sensing, endangering intestinal tissue. An ideal sensing array is hard to integrate. This work introduces a 3D crosslinked stretchable E‐armor with...
One‐Pot Single‐Step Approach for the Controlled Synthesis of Multifunctional Microparticles
05/06/2025 -
A versatile one‐pot strategy combines bipolar electrochemistry and the water‐organic interface to synthesize in a single‐step complex patchy particles, which cannot be achieved by any other...
Ag–Fe3O4 Nanofluids via Ultrasound‐Assisted Minireactor for Enhanced Heat Transfer in Pinched Pipe
08/06/2025 -
The incorporation of Ag‐doped Fe3O4 nanofluids leads to a marked enhancement in heat transfer performance within compact thermal systems. This work offers insights into how nanoparticle design and...
Pore Diffusion in the Fischer–Tropsch Synthesis: Limitation or Advantage in Multi‐Tubular Reactors?
08/06/2025 -
Pore diffusion limitations in Fischer–Tropsch synthesis are typically seen as detrimental due to lower reaction rates. This study shows that they reduce thermal sensitivity and increase reactor...
Silver Nanoparticles Synthesized Using Cymbopogon citratus (lemon grass) Leaf Extract for Antibacterial and Antidiabetic Activity
08/06/2025 -
This study reports the green synthesis of silver nanoparticles (AgNPs) using Cymbopogon citratus (lemon grass) leaf extract. The bio‐reduction of Ag⁺ ions was visually confirmed by a color change...
Heterocluster‐Assembled Crystalline Hydrophobic Complexes with Delayed Fluorescence
04/06/2025 -
The first heterocluster MOF, SnCu‐mMBA‐dia, integrating [Sn4O8] and [Cu8S8] SBUs via a bifunctional m‐mercaptobenzoic acid (D‐A ligand) is presented. The donor–acceptor heterojunction...
Superwetting Catalysts: Principle, Design, and Synthesis
04/06/2025 -
Here strategies for constructing superwetting catalyst systems via physical mixing and chemical modification are highlighted. The physical mixing strategy emphasizes the selection and classification...
A Metabolism‐Oriented Strategy to Directly Generate Photosensitizer‐Engineered Extracellular Vesicles from Cancer Cells
04/06/2025 -
A straightforward and effective metabolic approach utilizing glucose‐modified photosensitizer as substrate is employed for the in situ biosynthesis of engineered extracellular vesicles (EVs)...
