1013 papers
This study demonstrates that a reusable solid acid catalyst derived from *Azadirachta indica* (Neem) biomass via carbonization and sulfonation serves as an effective, sustainable, and low-toxicity alternative to conventional mineral acids for the green synthesis of biologically important heterocyclic compounds.
This study utilized UV/Vis spectroscopy to quantify chlorpyrifos residues in maize kernels from Northwest Ethiopia, finding that detected levels were below safety limits and posed acceptable health risks to adults, while highlighting the method's effectiveness as a low-cost tool for food safety monitoring.
This study demonstrates that citric acid, grapefruit peel extract, and banana peel extract serve as effective bio-mordants for dyeing cotton with harmal seed extract, with citric acid at 60% concentration yielding the highest color strength while all treatments achieved excellent light and rubbing fastness.
This study utilized the sol-gel method to synthesize and characterize Li-Ag doped LiMPo4 compounds, revealing their promising electrical properties for enhancing ion battery performance through comprehensive structural and impedance analyses.
This study demonstrates that flexible CMC/CNT/Na-TNT nanocomposite films, particularly those with a 20 wt.% filler loading, exhibit optimized structural dispersion and dielectric properties suitable for high-performance impedance-based humidity sensing.
Inspired by the KcsA potassium channel, this study develops a bio-inspired "lock-and-key" lamellar membrane by electrostatically confining CO2-philic polyoxometalate ionic liquids within layered double hydroxide nanochannels, achieving superior CO2 separation performance that surpasses the Robeson upper bounds while overcoming the traditional permeability-selectivity trade-off.
This study demonstrates that adding 0.5 wt.% chromium to A356-5 vol.% TiB₂ composites mitigates TiB₂-induced micro-galvanic corrosion by forming low-potential-difference Al₁₃Cr₄Si₄ intermetallics, which significantly reduce localized pit initiation and growth during salt-spray exposure.
This paper presents the development and characterization of a novel heterogeneous catalyst derived from Citrus macroptera peel ash, designed to simultaneously facilitate plastic waste recycling and biodiesel production from soybean oil as sustainable solutions to environmental pollution and energy dependence.
This paper presents an auditable decision framework that integrates multimodal predictions, uncertainty quantification, model explanations, and literature evidence to transform donor–acceptor material screening from simple property ranking into a traceable, evidence-guided prioritization process for selecting candidates for experimental validation.
This study enhances the performance of protonic ceramic electrolysis cells by introducing a Sr3(PO4)2 phosphate pathway into perovskite oxygen electrodes, which overcomes intrinsic proton transport limitations through ultrafast migration between tetrahedra and achieves a 148% increase in current density at 600 °C.