Materiales avanzados
Materiales avanzados
Nanoporous Hydrogels with Tunable Pore Size for Efficient Hydrovoltaic Electricity Generation
09/07/2025 -
Nanoporous hydrogels with tunable pore sizes ranging from 78 to 161 nm are developed using a hydrogen‐bonding crosslinking strategy. The structural integrity of the hydrogel nanochannels under...
Aramid Nanofiber Aerogels: Preparation, Modification, Composite Fabrication, and Applications
06/07/2025 -
Different forms of aramid nanofibers (ANFs) and especially aerogels from them, offer a sustainable route to high‐performance biomimetic nanocomposites. Due to the cartilage‐like architecture,...
Hierarchically MOF‐Based Porous Monolith Composites for Atmospheric Water Harvesting
02/07/2025 -
This review explores the design of hierarchical porous materials for atmospheric water harvesting, focusing on metal‐organic frameworks (MOFs) and porous monoliths. Emphasis is placed on...
Fabrication of Organic/Inorganic Nanocomposites: From Traditional Synthesis to Additive Manufacturing
23/06/2025 -
It provides an overview of the synthesis of organic/inorganic nanocomposites, spanning from conventional methods to advanced 3D printing techniques. It summarizes key challenges in 3D‐printed...
Ultra‐Tough Single‐Network Hydrogels via the Synergy of Defect Elimination and Dual Crosslinking
22/06/2025 -
A new class of tough hydrogel in single‐network is developed by leveraging nanostructures as crosslinkers and initiators within free radical reactions to optimize the network imperfections,...
Covalent Immobilization of β‐Glucosidase on Magnetic Spent Coffee Grounds Modified With PAMAM Dendrimers for Enhanced Glucose Tolerance
16/06/2025 -
Graphical Abstract and Lay SummaryPAMAM dendrimers synthesis on magnetic spent coffee grounds for β‐glucosidase immobilization.AbstractThe successful application of enzymes in industries...
Unlocking NIR‐II Photoluminescence in 2D Copper Tetrasilicate Nanosheets through Flame Spray Synthesis
13/06/2025 -
A flame‐spray‐pyrolysis method is presented to synthesize ultra‐bright CTS nanosheets with tunable NIR‐II emission. Achieving quantum yields up to 34%, these materials support high‐speed...
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...
Carbon‐Nanotube Synergized Robust Enzymatic‐Fuel‐Cell in Gel Microneedle for Self‐Powered Monitoring and Forecasting
04/06/2025 -
A gel microneedle bioelectrodes device, with the enzymatic biofuel cells‐based monitor strategy, wireless data capture and visualization model. This devices can track the physiological activities...
Central Composite Design Based Optimization of Carbohydrate Coated Albumin Nanoparticles for HCC: Synthesis, Extensive Characterization and In Vivo Pharmacokinetic Evaluation
29/05/2025 -
ABSTRACTHepatocellular carcinoma (HCC) is one serious cause of cancer‐associated deaths worldwide. Poor bioavailability and non‐specific targeting of drugs is a challenge. Gemcitabine (GEM) is...
The Potential of a Green Approach to Nanoparticles Synthesis and Stabilization for Tribological Applications: A Review
29/05/2025 -
A green approach to produce and stabilize nanoparticles (NPs) as oil additives is described and compared to the traditional methods, involving more polluting precursors. The green method allows...
Flash Thermal Shock Synthesis of Heterostructured Transition Metal Dichalcogenides and Carbides in Milliseconds
29/05/2025 -
Highly active metastable transition metal dichalcogenides (TMDs) and carbides (TMCs) face significant challenges in achieving precise control over their structure and phase. Here, ultrafast...
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...
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,...
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....
