357 papers
This study develops a nitrogen-doped graphite cathode via melamine pyrolysis that significantly enhances the electro-peroxone process for degrading Acid Red B, demonstrating stable and efficient performance across a wide pH range and high salinity conditions.
This study demonstrates that incorporating hydrotalcite colloidal particles into polymer-free bentonite drilling fluids creates a thermally robust LDH–clay network that maintains essential rheological properties, such as yield stress and shear-thinning behavior, even after exposure to temperatures up to 300°C, thereby enabling effective deep geothermal drilling without the need for organic polymers.
This study identifies and experimentally validates a previously unknown, barrierless radical–radical reaction between benzyl and cyanomethyl species that efficiently forms quinoline through direct nitrogen incorporation, offering a unified mechanistic explanation for the presence of nitrogen-substituted polycyclic aromatic hydrocarbons in both combustion and astrochemical environments.
This study demonstrates that equal-channel angular pressing (ECAP) effectively refines the microstructure and enhances the superplasticity of a Zn-22Al-4Ag alloy, with four deformation passes yielding optimal elongation and the formation of beneficial intermetallic compounds.
This study demonstrates that incorporating 10% ground tyre rubber (GTR) into AC-20 bitumen yields rheological performance comparable to 1% SBS-modified binder, establishing GTR as a viable and sustainable alternative to the more expensive proprietary SBS modification.
Marigold-like Zn2In2S5 microspheres with a hierarchical 2D-3D porous structure were synthesized to achieve highly efficient photocatalytic degradation of Rhodamine B (99.7% in 60 minutes) by leveraging superoxide radicals as the primary active species within a proposed "·O2−–H2O2–·OH" cascade mechanism.
This study investigates the microstructural evolution and mechanical property changes of novel EB-PVD GZO/GYbZ/8YSZ multilayer thermal barrier coatings during thermal cycling, revealing that while the coating maintains integrity up to 100 cycles with sintering-induced property improvements, it suffers from severe delamination and reduced fracture toughness after 200 cycles due to surface cracking and interfacial oxidation.
This study presents the development and validation of a rapid, robust, and stability-indicating RP-HPLC method for Fexuprazan Hydrochloride using a Central Composite Design approach, demonstrating its suitability for routine quality control and stability analysis.
This study reports the successful synthesis of a novel poly(α-naphthylamine)/ninhydrin composite via post-polymerization modification, which features an enhanced porous surface area and covalent Schiff base linkages to achieve efficient, stable, and reusable urea adsorption from aqueous environments.
This study reports the synthesis, characterization, and biological evaluation of novel benzo[b][1,5]naphthyridine–arylhydrazone hybrids, identifying compound **3a** as a potent EGFR-targeted anticancer agent against MCF-7 breast cancer cells through integrated experimental assays, molecular docking, and DFT calculations.