Materiales avanzados
Materiales avanzados
LiVO3/LiZnVO4 Nanocomposite: High Performance Electrocatalyst for Ambient Nitrogen Reduction to Ammonia
10/10/2025 -
Lithium‐mediated electrocatalysis enables sustainable N2 fixation but hindered by parasitic Li deposition. An oxide‐oxide nanocomposite (LiVO3/LiZnVO4) structurally integrates lithium into...
Tailoring Topological Network of Conductive Hydrogel for Electrochemically Mediated Encryption
11/10/2025 -
This study develops a regional assembly crosslinking (RAC) hydrogel fabricated via electric‐field‐enhanced phase separation. The process generates a unique polypyrrole:polystyrene sulfonate...
Deciphering the formation of biogenic nanoparticles and their protein corona: State-of-the-art and analytical challenges
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Biogenic synthesis of nanoparticles (NPs) using biological organisms such as plants, fungi, and bacteria offers a sustainable, green alternative to conventional chemical synthesis. These green...
CFD Simulation Study on Thermal Runaway Behavior of Continuous Flow Reactors
09/10/2025 -
The thermal runaway judgment of the methyl methacrylate polymerization reaction in a continuous reactor was conducted by coupling the CFD and HJ criterion, and a thermal runaway judgment method...
Advancing Wildfire‐Retardant Materials: Engineering Strategies for Direct and Indirect Suppression
03/10/2025 -
Here, the evolution, ecological impact, and performance of current fire‐retardant materials and suppression strategies are reviewed, offering an engineering perspective to address existing...
Environmental Response Temporal Release Injectable Hydrogel for Controlled Growth Factor Release to Enhance Inflammatory Periodontal Bone Defect Regeneration
04/10/2025 -
This study develops an injectable, multifunctional hydrogel integrating antioxidative, anti‐inflammatory, and osteogenic properties. Responsive degradation enables staged release of concentrated...
Bioinspired Swelling‐Deswelling Strategy Unlocks Synergistic Molecular Solar Thermal‐Fabric Systems for Personal Thermal Management
06/10/2025 -
Inspired by Atriplex centralasiatica's salt secretion, a swelling‐deswelling strategy for hollow aerogel fibers (HAFs) is developed to create synergistically promoted MOST‐fabric systems (SPMFS),...
Broad‐Spectrum Aqueous Esterification Using the Adenylation Domain of a Carboxylic Acid Reductase Coupled With ATP Regeneration
03/10/2025 -
Graphical Abstract and Lay SummaryA minimal biocatalytic platform using A‐domain_CAR and Class III PPK2 enables high‐yield esterification in water with in situ ATP regeneration. Micellar media...
Microscale 3D Printed Pillars and Porous Polymeric Structures: Manufacturability and Micromechanics
29/09/2025 -
This work demonstrates how two‐photon polymerization enables the fabrication of microscale solid and porous structures from IP‐Q, IP‐S, and IP‐PDMS resins. Combining morphological and...
Advances and Prospects in Multifunctional Composite Fibrous Materials Utilizing Porous Organic Polymers
01/10/2025 -
Electrospinning transforms processability‐limited porous organic polymers (POPs) into versatile fibrous architectures with enhanced mechanical robustness and tunable functionality. By integrating...
Gel‐Locked Lamellar Membranes: Overcoming the Limitations of Permeance, Selectivity, and Stability
30/09/2025 -
This study presents a facile photothermal‐triggered confined gelation approach to manufacture novel gel‐locked lamellar membranes (GLLMs) with versatile gel‐rich nanochannel chemistry and...
Design Strategies and Roles of Hydrogels for Sustainable Energy Conversion and Harvesting from Natural and Biological Environments
29/09/2025 -
This review examines hydrogel‐based technologies driven by environmental stimuli and emphasizes their unique contributions to energy conversion. It provides insights into design strategies and...
Novel Surface‐Based Bézier Metamaterials: A Higher Degree of Parametrization toward Tailoring the Effective Properties under Compression
24/09/2025 -
Cubic Bézier curves are used in the synthesis of novel surface‐based metamaterials with tunable mechanical properties. Surface‐based geometries are 3D printed and tested in compression. The...
Nature‐Inspired Multidisciplinary Strategies for Tissue and Organ Cryopreservation
26/09/2025 -
Rooted in evolutionary adaptations observed in freeze‐resistant organisms, these bioinspired strategies converge to form a cross‐disciplinary synergy—harnessing principles from physics,...
Photothermally Powered 3D Microgels Mechanically Regulate Mesenchymal Stem Cells Under Anisotropic Force
24/09/2025 -
The photothermally powered microgel is designed to mechanically train mesenchymal stem cells using spatially patterned exogenous forces in three‐dimensional (3D) workspaces. When microgels are...
Cooling Crystallization at Solid Interfaces en Route to a Janus Nanocatalyst
22/09/2025 -
A unique RuNiW/W2C Janus structure are synthesized through a cooling crystallization strategy, serving as highly efficient and stable electrocatalysts for urea assisted hydrogen production.Hydrogen...
Succinic Acid Production by Engineered Mannheimia succiniciproducens and Its Use in Chemoenzymatic Poly(Butylene Succinate) Synthesis
24/09/2025 -
Succinic acid is produced by the fermentation of metabolically engineered Mannheimia succiniciproducens, purified, and used to synthesize poly(butylene succinate) using a two‐step process that...
Fe–O–Sn Catalyst for ε‐Caprolactone Synthesis: Kinetics and Process Optimization in B–V Oxidation
23/09/2025 -
This study presents a Fe–O–Sn composite oxide catalyst for efficient Baeyer–Villiger oxidation of cyclohexanone to ε‐caprolactone using O2/benzaldehyde. Achieving 99.99 % conversion and...
Temporal Immunomodulatory Hydrogel Regulating the Immune‐Osteogenic Cascade for Infected Bone Defects Regeneration
20/09/2025 -
The temporal immunomodulatory hydrogel with sequential ions‐releases capability is constructed to regulate the immune‐osteogenic cascade for infected bone defects regeneration. It guided...
Oriented Crystallization of Perovskite Film via Fluorine‐Containing Hyperbranched Polymer for Efficient and Stable Perovskite Solar Cells
18/09/2025 -
A fluorine‐containing hyperbranched polymer is developed to guide oriented crystallization and construct a cross‐linked hydrophobic network, enabling the formation of high‐quality perovskite...
Atomic‐Scale Insights into Nanoparticle Exsolution at Dislocations in Dislocation‐Engineered Catalysts
13/09/2025 -
This study reveals an atomic‐level correlation between bulk dislocations and the exsolution of surface nanoparticles through a novel approach for dislocation engineering in epitaxial thin films....
