Materiales avanzados
Materiales avanzados
Light‐Activated Transient Unilateral Adhesive Recombinant Collagen‐Based Hydrogel for Reversible Fibrosis Induction and Full‐Cycle Management of Pancreatic Fistula
11/07/2025 -
A light‐activated, injectable recombinant collagen‐based hydrogel plug with targeted drug delivery is developed for full‐cycle management of pancreatic fistula. Featuring enzyme resistance,...
Highly Responsive Self‐Healing and Degradable Piezoelectric Soft Machines
14/07/2025 -
Here, a self‐healing and stretchable material is used to develop a damage resistant energy harvester capable of powering electric bulbs, and a sensing system to intelligently classify biomechanical...
Turning Waste into Treasure: Pretreatment Strategy for Promoting Secondary Grain Growth by Reusing Excess Lead Iodide in Perovskite Solar Cells
11/07/2025 -
The pretreatment strategy of spin‐coated quantum dots during the perovskite annealing process can use PbI2 as a raw material to promote the secondary growth of perovskite. Compared with the...
Nanoarchitectonics of Metal–Organic Framework and Nanocellulose Composites for Multifunctional Environmental Remediation
11/07/2025 -
Nanoscale metal–organic frameworks (MOFs) and nanocellulose composites have significant potential for the multi‐functional remediation of the environment. This review focused on the synthesis...
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...
Zeolite Structure Direction: Metals with a Dual Role as Amine Coordinators and Siloxy Connectors
30/06/2025 -
The dual role of metal ions as amine coordinators and siloxy connectors leads to the formation of new 3D silicate‐based hybrid materials. Its isolated inorganic layers serve as a platform for the...
A Light‐Driven Closed‐Loop Chemical Recycling System for Polypinacols
29/06/2025 -
This study presents a novel strategy for the photochemical closed‐loop recycling of hydroxyl‐rich polymers. Simple bis‐aldehyde precursors are employed to synthesize polypinacols via UV light...
Cast‐Molded Channelized Hydrogel Scaffolds With Stereolithography‐Printed Templates
29/06/2025 -
ABSTRACTCreating internal vascular networks within hydrogel scaffolds is crucial for providing the encapsulated cells with the necessary nutrients, oxygen, and metabolic exchange. Current methods for...
The Future of MXene Fibers
25/06/2025 -
This perspective explores the diverse applications of MXene fibers, including those often overlooked in fiber‐focused studies. It emphasizes the critical need to address challenges in synthesis,...
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,...
Solvent‐Free Fabrication of Robust Physical Hydrogels via Bulk Copolymerization for Underwater Acoustics
20/06/2025 -
Solvent‐free bulk copolymerization results in hydrophobically associated hydrogels exhibiting markedly different network structures and mechanical properties compared to those prepared via solution...
Scalable Low‐Carbon Ambient‐Dried Foam‐Like Aerogels for Radiative Cooling with Extreme Environmental Resistance
19/06/2025 -
A scalable low‐carbon ambient‐dried foam‐like aerogel with integrated radiative cooling and fire/harsh‐conditions resistance is fabricated via green ambient‐drying process without complex...
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...
Direct‐Ink‐Writing Printed Aerogels with Dynamically Reversible Thermal Management and Tunable Electromagnetic Interference Shielding
12/06/2025 -
Honeycomb‐structured (Ti3C2Tx/Fe3O4/CCMC)–(AgNW/CCMC) aerogels with tunable EMI shielding performance up to 80 dB are fabricated via DIW 3D printing, achieving compression‐driven shielding...
On‐the‐Fly Synthesis of Freestanding Spin‐Crossover Architectures With Tunable Magnetic Properties
13/06/2025 -
3D flow‐focusing devices are an ideal platform for the processing and integration of functional materials within polymeric matrices. In this article, A. Tuan Ngo, D. Aguilà, T. Sotto Mayor, M....
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...
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...
