Materiales avanzados
Materiales avanzados
Ice‐Confined Cryo‐Polymerization of Sponge‐Like Hydrogels with Self‐Adapting Channel for Solar Water Purification
16/05/2025 -
An ice‐confined cryo‐polymerization method is proposed for the preparation of sponge‐like hydrogels. By this method, strong interactions between polymer chains and orientation can be realized,...
Multiplex Methionine Modulating Hydrogel for Cancer Metabolic Therapy
16/05/2025 -
Multiplex methionine modulating hydrogel (3 M Gel) is fabricated as a type of dual‐stimuli‐responsive drug delivery system, enabling in situ triple intervention of intracellular methionine...
An Iron Balance Dual‐Drive Strategy (IBDS) Promotes Bone Regeneration in Smokers by Regulating Mitochondrial Iron Homeostasis
16/05/2025 -
Cigarette smoke disrupts cellular iron balance, impairing bone healing in smokers. An iron balance dual‐drive strategy combats this by removing harmful excess iron from “cell powerhouses” and...
Explainable Artificial Intelligence Elucidates Synthesis‐Structure‐Property‐Function Relationships in Nanostructured Catalysts
15/05/2025 -
An integrated data‐driven and experimental workflow that maps synthesis‐structure‐property‐function relationships in electrocatalytic oxygen evolution and hydrogen evolution reactions is...
Photothermal Nanotrigger Enables Rapid Gelation and Spatially‐Programmable Printability Under Broad‐Spectrum Light
15/05/2025 -
An original and generic concept of photothermal nanotrigger is proposed to transform inherently uncontrollable thermal initiation into spatially‐programmable photoinitiation via the classic...
Kg‐Scale Synthesis of Ultrathin Single‐Crystalline MOF/GO/MOF Sandwich Nanosheets with Elevated Electrochemical Performance
13/05/2025 -
This work introduces a scalable method for synthesizing ultrathin single‐crystalline MOF/GO/MOF (MGM) sandwich nanosheets, utilizing graphene oxide (GO) as a structure‐directing agent. The...
Ionic Liquid‐Reinforced Multifunctional Hydrogel for the Treatment of Enterocutaneous Fistula
12/05/2025 -
ECFGel is a multifunctional hydrogel engineered to treat infection‐associated ECFs. ECFGel demonstrates outstanding mechanical and biological properties, facilitating easy application, reliable...
Cleanly Removable and Degradable Bio‐Based Adhesive for Flexible Displays
12/05/2025 -
Sustainable acrylic optically clear adhesives (OCAs) for foldable displays are developed by incorporating ultraviolet (UV)‐triggered debondability and lipoic acid–based degradability through...
Wie Wirtschaftsförderung von der Haushaltskrise profitiert
13/05/2025 -
Entanglement significantly enhances the mechanical performance and functionality of both natural and synthetic materials. However, developing straightforward, versatile strategies for creating...
Influence of Al2O3 Content on Microstucture, Mechanical Strength, and Wear Behavior of AA7075 Matrix Composites via Deformation‐Driven Metallurgy
07/05/2025 -
AA7075‐Al2O3 composites are manufactured using the deformation‐driven metallurgy method, with Al2O3 content varying from 0 to 20 wt%. The optimal particle distribution and the smallest Al2O3...
Realizing Uniform Defect Passivation via Self‐Polymerization of Benzenesulfonate Molecules in Perovskite Photovoltaics
07/05/2025 -
Benzenesulfonate monomers undergo in situ self‐polymerization during the crystallization process of perovskite, providing more uniform passivation for perovskite defects than single molecules. The...
Conjugated Side‐Chains Optimize Giant Acceptor Compatibility with Low‐Cost Polymer Donor to Overcome the Cost‐Efficiency‐Stability Trilemma in Polymer Solar Cells
07/05/2025 -
High‐efficiency and stable polymer solar cells typically rely on expensive oligomeric small‐molecule acceptors and high‐cost polymer donors. To overcome this limitation, conjugated side chains...
Micromotion‐Driven “Mechanical‐Electrical‐Pharmaceutical Coupling” Bone‐Guiding Membrane Modulates Stress‐Concentrating Inflammation Under Diabetic Fractures
06/05/2025 -
Micromotion activates a “mechano‐electro‐pharmaceutical” system, converting mechanical energy to electrical cues that trigger Met release. These cues suppress inflammation via M1‐M2...
One‐Step Synthesis of Co‐Ni‐O‐S Nanohybrid with Amorphous‐Nanocrystalline Interwoven Architecture for High‐Energy‐Density Supercapacitor‐Battery Hybrids
02/05/2025 -
Amorphous‐nanocrystalline intertwined Co‐Ni‐O‐S nanohybridis developed through a rapid alternating current electrodeposition method under ambient conditions. The unique architecture...
Highly Conductive and Self‐Healing Polymer‐Silver Nanocomposite Hydrogel‐Based All‐in‐One Stretchable Supercapacitor
28/04/2025 -
A supercapacitor is prepared based on a polymer‐silver nanocomposite hydrogel, with additions of nonstoichiometric nickel oxide nanoparticles in the electrode layers and a lithium chloride water...
Self‐Assembled Multilayered Concentric Supraparticle Architecture
26/04/2025 -
This study introduces Self‐Assembled Multilayered Supraparticle (SAMS), the first concentric lamellar spherical structures formed from synergistic interactions between gold nanoparticles, lipidoid,...
Low Dielectric and High Thermal Conductive Phononic Crystal Nanofiber Metamaterial Film
23/04/2025 -
A phononic crystal nanofiber film is fabricated via localized crystallization of polyimide (PI) induced by boron nitride nanosheets. The aligned crystalline domains form efficient phonon transport...
Mechanophysical Synthesis of Core/Shell Hybrid Supraparticles
24/04/2025 -
Collision‐driven mechanophysical synthesis enables rapid, chemical‐free assembly of core/shell hybrid supraparticles (HSPs) by embedding inorganic nanomaterials onto polymer microparticles....
High‐Throughput Multiplexed Plasmonic Color Encryption of Microgel Architectures via Programmable Dithering‐Mask Flow Microlithography
23/04/2025 -
This study introduces a scalable method for creating microgel structures with multiplexed hidden plasmonic colors via in situ grown AgNPs in porosity modulated hydrogel network. Utilizing advanced...
State‐of‐the‐Art, Insights, and Perspectives for MOFs‐Nanocomposites and MOF‐Derived (Nano)Materials
21/04/2025 -
Different approaches to MOF‐NP composite formation, such as ship‐in‐a‐bottle, bottle‐around‐the‐ship and in situ one‐step synthesis, are used. Owing to synergistic effects, the...
Ultrafast Laser Synthesis of Zeolites
17/04/2025 -
The study presents a novel ultrafast laser‐driven synthesis technique for zeolites directly in liquid. Laser pulses create a microscopic reactor that controls reaction kinetics at femto‐ and...