Materiales
Materiales
Coupling Tensile Strain and Electronic Modulation in Mesoporous PdMo Metallene Nanoveins for Improved Oxygen Reduction
02/07/2025 -
A universal ligand adsorption strategy for controllable synthesis of low‐dimensional (1D and 2D) Pd‐based electrocatalysts to establish a fundamental understanding of the relationship between...
In Situ Reconstructed Cu/Cu2+1O/ZnO Inverse Opals Accelerate Electrocatalytic Nitrate Reduction Kinetics for High Power Zn‐NO3− Battery
02/07/2025 -
In this work, a novel Cu/Cu2+1O/ZnO inverse opal catalyst is presented with abundant active sites and optimized electronic structure for the nitrate reduction reaction and high‐power Zn‐NO3–...
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...
Bioinspired Hyperboloid Mechanical Metamaterial for Shock Absorption and Strain Regulation in Cartilage Remodeling
01/07/2025 -
Inspired by the shock‐absorbing architecture of natural insect elytra, a hyperboloid metamaterial scaffold exhibits compression‐torsion coupling, converting mechanical loads into strain energy....
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...
Surface‐Engineering Cellulose Nanofibers via In Situ PEDOT Polymerization for Superior Thermoelectric Properties
30/06/2025 -
A strategy for homogeneous in situ polymerization of poly(3,4‐ethylenedioxythiophene) along cellulose nanofibril surfaces is presented. Featuring enhanced charge delocalization and exceptional...
Optimization of Cu‐SSZ‐13 Zeolite for Selective Oxidation of Methane to Methanol
30/06/2025 -
Ion‐exchanged Cu‐SSZ‐13 catalysts achieve single‐site activity via Cu migration from six‐membered rings to elliptical cavities. This structural evolution drives synergistic enhancement in...
Copper Oxide Nanoparticles: Characterization, Photocatalysis, and Biomedical Applications
30/06/2025 -
Discover a sustainable approach to synthesizing copper oxide nanoparticles (CuO NPs) using potato starch as a green reducing and stabilizing agent. This method yields CuO NPs with a 13.92 nm...
LaCoxMn1−xO3 Perovskite Oxide: Its Synthesis and Catalytic Application in Thermal Study of AP
01/07/2025 -
At low temperature, Ammonium perchlorate undergoes decomposition and forms ammonium ion and perchlorate ion. Then proton transfer takes place to form NH3 molecules which are adsorbed on the surface...
Light‐Emitting Diodes Based on Metal Halide Perovskite and Perovskite Related Nanocrystals (Adv. Mater. 25/2025)
27/06/2025 -
Light‐Emitting DiodesThe cover is an artist's representation of the halide perovskite structure (top part of the image) and of the implementation of halide perovskite and perovskite related...
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...
Size-exclusion chromatography with post-column nucleic acid staining and fluorescence detection for sensitive ribonucleic acid analysis
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RNA-based therapeutics, such as vaccines or gene therapy applications, are steadily gaining in popularity and require extensive analytical characterization with several orthogonal methods to...
Green Synthesis of Tin Oxide (SnO2) Nanoparticles Using Ginger Extracts for Photocatalytic Degradation of Organic Dyes in Wastewater
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One of the main issues that has been receiving great attention globally is the pollution of water resources with dyes, as the chemicals present in them are carcinogenic and harmful to aquatic...
A Readily Degradable Polyvinyl Alcohol/Starch Membrane Containing Catechol-Grafted Microcrystalline Cellulose for Preserving Fruit Freshness
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Copolymer membranes based on polyvinyl alcohol (PVA) and starch suffer from low mechanical strength and poor fresh-produce preservation and degradation performance. Adding functional cellulose or...
Photo-Induced Synthesis of Silver Nanoparticles Using Bacillus safensis as Elicitors for Enhanced Growth of Fenugreek in Hydroponic
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Utilizing renewable biological resources is an ecofriendly and sustainable approach as it minimizes the use of toxic chemicals and their environmental impact. In this study, stable silver...
Transcriptomic Analysis of Lipid Accumulation in Mucor circinelloides WJ11 Under Submerged and Solid-State Fermentation
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The oleaginous filamentous fungus Mucor circinelloides was extensively investigated for bio-oil production using submerged fermentation (SmF) and solid-state fermentation (SSF) techniques....
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...
Enhancement of Chondrogenesis by a Microcavitary Hydrogel Coculture System Synergizing With SDF‐1α and TGF‐Β3
28/06/2025 -
ABSTRACTA favorable microenvironment is of great significance for the repair of cartilage injury. In our previous study, a coculture system was devised, integrating genetically modified chondrocytes...
Heterojunction‐Driven Stochasticity: Bi‐Heterojunction Noise‐Enhanced Negative Transconductance Transistor in Image Generation
25/06/2025 -
This work engineered a bi‐heterojunction noise‐enhanced negative transconductance (BHN‐NTC) transistor using a half‐PTCDI‐C13 layer, achieving expanded and tunable noise characteristics....
Weyl Semimetals: From Principles, Materials to Applications
25/06/2025 -
This review highlights the rapid advancements in Weyl semimetal research, driven by theoretical and experimental breakthroughs. Aimed at a broad scientific audience, this review provides a...
