Materiales avanzados
Materiales avanzados
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...
A Robust and Tough Composite Hydrogel Electrolyte with Anion‐Locked Supramolecular Network for Zinc Ion Batteries
17/04/2025 -
A composite hydrogel electrolyte is prepared by constructing a 3D supramolecular network. The hydrogel electrolyte possesses good mechanical properties, superior ionic conductivity, and high zinc ion...
High‐Performance Recyclable Polyester Elastomers Through Transient Strain‐Stiffening
16/04/2025 -
Transient strain‐crystallization simultaneously strengthens and toughens block polyester elastomers while conserving recyclability. Using controlled polymerization catalysis and commercial...
Active‐Site‐Switching in Medium‐Entropy Metal Sulfides for Wide‐Temperature High‐Power Zn‐Air Pouch Cells
16/04/2025 -
Flexible QZPCs formulated by the MES@CNT/CC air cathode and IL‐PANa hydrogel electrolyte demonstrate a high cell‐level energy density of 105 Wh kgcell−1, and an ultra‐long cycle life of 4000...
Advancing Metal–Organic Framework‐Based Composites for Effective Chemical Warfare Agent Detoxification under Real‐World Conditions
10/04/2025 -
This review describes recent developments in the design and synthesis of metal–organic frameworks (MOF)/textile composites for the detoxification of chemical warfare agent and simulants with...
Polymer‐Halogen Pockets Steering *CO Adsorption Configurations for Highly Selective CO2 Electroreduction
08/04/2025 -
The design and synthesis of copper nanoparticles encaged in polymer‐halogen pockets for selective CO2 reduction are presented. As a direct outcome, the strategy achieves selective conversion of...
Electrospinning and Nanofiber Technology: Fundamentals, Innovations, and Applications
07/04/2025 -
This review explores electrospinning fundamentals, methods for synthesizing polymer, metal oxide, carbon, and composite nanofibers, and advancements in fiber architectures like porous, core–shell,...
Enthalpy‐Driven Molecular Engineering Enables High‐Performance Quasi‐Solid‐State Electrolytes for Long Life Lithium Metal Batteries
07/04/2025 -
This work introduces a co‐polymerization approach using 1,1,1‐trifluoro‐2,3‐epoxypropane to integrate lithium nitrate into poly‐DOL‐based quasi‐solid‐state electrolytes. The resulting...
One‐Step Symbiosis of Bimetallic Peroxides Nanoparticles to Induce Ferroptosis/Cuproptosis and Activate cGAS‐STING Pathway for Enhanced Tumor Immunotherapy
03/04/2025 -
The designed zinc‐copper bimetallic peroxides nanoparticles, which are synthesized through a one‐step symbiotic method by co‐hydrolysis of metal acetates, can release Zn2+, Cu2+, and H2O2 in...
Low‐Temperature Pyrolysis: A Universal Route to High‐Loading Single‐Atom Catalysts for Fuel Cells
03/04/2025 -
This work develops a molten salt strategy for synthesizing single‐atom catalysts at 450 °C via LiCl/KCl‐mediated Fe2+/Zn2+ exchange on nitrogen‐doped carbon substrates. By stabilizing Fe2+...
Simultaneously Tailoring Hydrostability and Photoelectroactivity in Heterocluster Metal–Organic Frameworks for Efficient Photocatalytic Hydrogen Production
03/04/2025 -
The first heterocluster‐based crystalline MOF photocatalysts integrating copper‐sulfur and copper‐halide clusters are obtained through the heterocluster assembly engineering and localized...
Modulating Active Center Microenvironment in Phthalocyanine‐Based Covalent Organic Frameworks for Enhanced Electrocatalytic CO2 to CH3OH
27/03/2025 -
The catalytic cage with carboxyl groups in PEH‐COF stabilized the [K(H2O)n]+ ions, which enhanced the PCET kinetics of the conversion for intermediates to methanol, and ultimately allows the...
Self‐Regulating the Local Conjugation of Tertiary Aniline toward Highly Stable Polymer Li Metal Batteries
27/03/2025 -
A thermo‐electrochemically compatible polymer electrolyte is proposed with a locally conjugated structure through self‐regulation of paired tertiary anilines coupled with in situ polymerization,...
Cartilage‐Adaptive Hydrogels via the Synergy Strategy of Protein Templating and Mechanical Training
27/03/2025 -
The fabricated oriented chitosan nanofibrillar hydrogels (O‐CN gels), via the synergy strategy of protein templating and mechanical training, achieve cartilage‐like structure and mechanical...
Synthesis of Graphene Oxide and Impact of Its Functionalization in the Wastewater Treatment
31/03/2025 -
The article deals with the synthesis of graphene oxide through modified Hummer's method. Functionalized graphene oxide acts as an adsorbent for contaminants present in wastewater. This article...
Responsive Molecules for Organic Neuromorphic Devices: Harnessing Memory Diversification
26/03/2025 -
Responsive molecules are essential for organic in‐sensor computing devices. This Review highlights recent advances in thedesign, synthesis, and incorporation of electrically, optically, and...
Dynamic GelMA/DNA Dual‐Network Hydrogels Promote Woven Bone Organoid Formation and Enhance Bone Regeneration
23/03/2025 -
A dynamic, dual‐network CGDE hydrogel, combining covalent and noncovalent crosslinking mimics the biochemical and mechanical cues of bone extracellular matrix. This viscoelastic matrix promotes 3D...
