Materiales
Materiales
Ag Cluster‐Modified K0.5Na0.5NbO3 Piezocatalyst for Enhanced Electrochemical Dinitrogen Reduction Reaction
04/07/2025 -
Ag cluster‐modified K0.5Na0.5NbO3 acts as an efficient piezocatalyst for electrochemical N2 reduction, enhanced by built‐in electric fields under mechanical actuation. Comparative studies between...
Spatiotemporal Evolution in Hard Carbon Synthesis via Electrothermal Coupling Strategy for High‐Performance Sodium‐Ion Batteries
06/07/2025 -
Conventional hard carbon synthesis suffers from structural degradation like amorphous‐to‐graphitic transitions and pore collapse due to prolonged sintering, impairing sodium storage. Researchers...
Signal Transducer Nanoparticles Enable Siglec‐10/G Blockade Immunotherapy for Breast Cancer Treatment
06/07/2025 -
A novel antibody‐free approach to block the “don't eat me” CD24‐Siglec‐10/G signaling is achieved through using the CD24 signal transducer peptide‐anchored nanoparticles (STNPs). These...
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,...
Polycondensation as a Universal Method for Preparing High‐Density Single‐Atom Catalyst Libraries
04/07/2025 -
This paper presents a universal bottom‐up polycondensation strategy for synthesizing high‐density single‐atom catalysts (HD‐SACs) with metal loadings up to 27.5 wt%. Using various metal...
Striving for excellence in paroxysmal nocturnal hemoglobinuria in Canada: the EPIC program
08/07/2025 -
This study presents the design, synthesis, and evaluation of TSC–PP–TSC, a novel phenolphthalein-based fluorescent sensor produced via a straightforward synthetic route. The sensor...
Effect of Apoptosis and Autophagy on Recombinant Protein Expression in Chinese Hamster Ovary Cells
06/07/2025 -
Graphical Abstract and Lay SummaryCHO cells are a key platform for therapeutic protein production, yet apoptosis and autophagy compromise proliferation and protein yields. Synergistic regulation of...
Computationally Guided Structural Modification of Centaureidin: A Novel Approach for Enhancing Antioxidant and Antitumor Activities for Drug Development
03/07/2025 -
Computationally guided modifications of centaureidin led to the development of CA4, demonstrating enhanced antioxidant and antitumor activities. Molecular docking and in vitro assays confirm...
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...
