1711 papers
This study presents a low-background, 3D flower-like Bi₂WO₆ photoelectrochemical sensor that achieves highly selective and ultrasensitive sulfide detection by leveraging in situ sulfidation to dynamically switch photocurrent polarity from cathodic to anodic via the formation of a Z-scheme heterojunction.
This study demonstrates that water mineral content, particularly elevated calcium and magnesium levels, significantly alters the chemical composition, turbidity, and color of green and black tea infusions by promoting polyphenol-protein complexation, thereby critically influencing the substrate available for subsequent kombucha fermentation and highlighting the need to optimize water chemistry in Good Manufacturing Practices.
This study introduces a side-chain engineering strategy for covalent organic framework membranes that utilizes rigid alkyl groups to precisely regulate channel conformation, achieving unprecedented selectivity and high flux for separating low-molecular-weight peptides based on both molecular weight and conformational flexibility.
This paper presents a fully integrated microfluidic platform that automates the synthesis, purification, and concentration of lipid nanoparticles (LNPs) in under 15 minutes, significantly improving production efficiency, yield, and encapsulation rates while eliminating manual transfer steps.
This paper introduces Spec2Prop-InorgBench, an open benchmark and AI-assisted workflow that standardizes Raman and XRD data for inorganic materials to enable reproducible machine learning tasks, achieving high accuracy in family classification and property prediction to assist rapid materials screening.
This study establishes that degassing starch aerogels at 75°C for 1 hour is the optimal condition for nitrogen adsorption analysis, as higher temperatures degrade the porous structure while duration has minimal impact, thereby ensuring accurate and reproducible BET surface area and BJH pore measurements.
This study demonstrates that a chitosan-modified nickel ferrite nanocomposite synthesized via *Foeniculum vulgare* seed extract effectively adsorbs ciprofloxacin through mechanisms supported by experimental kinetics, isotherms, and DFT calculations, while highlighting the need for further validation regarding regeneration and real-world application.
This study reports the synthesis and characterization of a novel quaternized norbornene carboxamide benzyl bromide complex, which demonstrates high, concentration-dependent antibacterial activity against sulfate-reducing bacteria by significantly suppressing hydrogen sulfide production, suggesting its potential as an effective agent for controlling microbiologically influenced corrosion in oil and gas systems.
This study establishes that hierarchical polymer architectures are governed by the competition between reaction kinetics and mass transport, quantified by an effective Damköhler number, which enables the decoupling of macroscopic morphology from invariant molecular packing and density across diverse chemical systems.
This study demonstrates that controlled additions of 1.3–1.5 wt.% nickel to mild steel welds significantly enhance mechanical properties, including impact toughness and hardness, by refining grain structures and reducing porosity.