Materiales avanzados
Materiales avanzados
MOF‐Functionalized Ultrasound‐Trackable Magnetic Microrobots for Intracranial Toxin Removal
29/12/2025 -
We design and prepare ultrasound‐trackable microbubbles@PCN‐333 microrobots for intracranial toxin clearance. These microrobots combine a hollow microbubble core for enhanced ultrasound contrast,...
Spin‐Split Edge States in Metal‐Supported Graphene Nanoislands Obtained by CVD
26/12/2025 -
Combining STM measurements and ab‐initio calculations, we show that zig‐zag edges in graphene nanoislands grown on Ni(111) by CVD retrieve their spin‐polarized edge states after intercalation...
3D Printing‐Assisted Interpenetrating‐Phase Composite Implant Materials Integrating Structural‐Functional Properties
26/12/2025 -
Interpenetrating‐phase composite implant materials are fabricated by infiltrating one constituent into 3D‐printed porous scaffolds of another. After implantation, they demonstrate two potential...
A Biochar‐Based Composite Hydrogel Microenvironment for Enhanced Biocatalysis
26/12/2025 -
This work presents the synthesis of a polyacrylamide hydrogel wherein biomass‐derived biochar is co‐encapsulated with the enzyme horseradish peroxidase (HRP). The resulting composite hydrogel...
Mussel‐Inspired Molecular Strategies for Fabricating Functional Materials With Underwater Adhesion and Self‐Healing Properties (Adv. Mater. 51/2025)
22/12/2025 -
Mussel‐Inspired Molecular Strategies for Fabricating Functional MaterialsRevealing nanomechanical principles of mussel‐inspired molecular interactions for designing multifunctional coacervates,...
Composite Microwave‐Absorbing Materials with Magnetic Constituents: State‐of‐the‐Art and Possible Ways for Improving their Parameters
19/12/2025 -
This review considers the current state of the composite microwave‐absorbing materials engineering, focusing on the materials containing magnetic components. Examples of various...
An Injectable and Modular NO‐Adaptive Delivery System for Modulating Regenerative Microenvironment in Long‐Segment Nerve Injury
19/12/2025 -
An electroactive nerve conduit integrating ROS‐responsive NO‐releasing nanoparticles and microgel‐based hydrogels was developed for long‐segment nerve repair. Adaptive NO release modulates...
Beyond Rigid Frameworks: A Dynamic 2D Supramolecular Organic Network of Luminescent Radicals in Water
21/12/2025 -
A water‐soluble luminescent radical self‐assembles with cucurbit[8]uril into a 2D honeycomb supramolecular organic framework (SOF) in water. This framework exhibits enhanced optical and magnetic...
Unfolding and Degradation of Micellar Immunodrug Carriers Derived From End Group Modified Aliphatic Poly(Carbonate)s with Acid‐Responsive Ketal Side Groups
12/12/2025 -
An acid‐responsive polymeric micelle system based of aliphatic poly(carbonate)s with benzyl ketal side chains is designed for targeted immunodrug delivery. It can disassemble in endosomal...
Initiator‐Free Supramolecular Zwitterionic Gels for Skin‐Inspired Soft Iontronics
12/12/2025 -
An initiator‐free supramolecular gelation technology has been developed to enable the spontaneous polymerization gelation of zwitterionic monomers via Lewis acid‐base interactions. This approach...
Tuning Active Hydrogen via Spillover Enables the Wide‐Potential Electrochemical Reduction of Nitrate to Ammonia
06/12/2025 -
A hydrogen spillover strategy is reported using Pt/np‐Co2P, where Pt‐generated *H migrates to Co2P to promote *NO hydrogenation. This enables Faradaic efficiencies >90% across a 600‐mV...
Dynamic, Reconfigurable, and Hierarchical Biosynthetic Composites via Collagen Self‐Assembly within Highly Crowded Microgel Pastes
06/12/2025 -
A new approach to extracellular matrix‐mimetic, hierarchical biomaterials is presented. Soft gels composed of overpacked hydrogel microparticle arrays present a biomolecularly crowded environment...
Multifunctional Liquid Metal–2D Material Composites: Structural Design, Properties, and Applications in Advanced Electronics
01/12/2025 -
Liquid metal (LM)–2D material composites combine the high conductivity and fluidity of LM with the anisotropic properties and rich surface chemistry of 2D materials, enabling multifunctional...
A Comprehensive Review of Pyrogallol: From Fundamental Chemistry to Advanced Applications and Toxicological Insights
27/11/2025 -
Pyrogallol (benzene‐1,2,3‐triol) is a simple polyphenol whose vicinal trihydroxyl structure imparts a potent, dualistic redox chemistry, forming the basis for both significant biotechnological...
Polarized Luminescence in Halide Perovskite Nanomaterials
26/11/2025 -
This review examines polarized luminescence in halide perovskite nanomaterials, dissecting structural engineering strategies for the generation of LPL and chiral CPL. It analyzes chirality transfer...
High Efficient Dye Adsorption and Facile Magnetic Recovery of PVA/XG/Fe3O4 Hydrogel via Green In Situ Synthesis Strategy
23/11/2025 -
Polyvinyl alcohol/xanthan gum/Fe3O4 magnetic hydrogels prepared by in situ synthesis achieved efficient dye adsorption and sustainable recycling.To tackle dye‐related water pollution, developing...
Unique Dual‐Affinity Strategy for Specific Lipopolysaccharide Clearance in Sepsis Therapy: Peptide‐Conjugated Molecularly Imprinted Polymers via Emulsion Interfacial Polymerization
20/11/2025 -
To address the challenge of achieving specific LPS clearance in sepsis, a dual‐affinity adsorbent (PS@PA‐PHK+) is developed that converges the high binding affinity of peptides with the...
Trace Oxygen‐Assisted Synthesis of High‐Quality Graphene with Improved Electrical Performance
17/11/2025 -
This study reveals the critical role of trace oxygen in graphene synthesis. Superclean graphene films are synthesized via trace oxygen‐assisted chemical vapor deposition. Experimental and...
Silver Ions as Ambipolar Dopants in InAs Nanocrystal Solids
17/11/2025 -
Ag⁺ ions post‐introduced into InAs nanocrystal films act as ambipolar dopants whose effect depends on host polarity and dopant concentration. In n‐type InAs nanocrystal films, Ag⁺ occupies...
4D Printed Hydrogel Expanders for Personalized and Accelerated Soft Tissue Regeneration
14/11/2025 -
This work reports novel 4D printed biocompatible hydrogels for soft tissue expansion. Unlike previous isotropic swelling expanders, the buckling‐induced expansion mechanism enables remarkably...
In vivo CAR-T cell engineering: concept, research progress, potential challenges and enhancement strategies
18/11/2025 -
Abstract To elucidate the quality differences in Pyropia haitanensis at different harvest periods, broad-target metabolomics techniques and machine learning were used to...
