1695 papers
This study demonstrates that pretreating balsa wood with Na₂SO₃/NaOH followed by vacuum impregnation with an optimal 3‰ graphene oxide (GO) concentration creates a composite with enhanced thermal stability and a hierarchical, well-connected multiscale pore structure, whereas deviating from this specific GO concentration compromises the desired pore architecture.
This study reports the efficient, green synthesis of a library of triazolo[5,1-b]quinazolinone derivatives using pipecolinic acid as an organocatalyst in ethanol, identifying specific fluorophenyl and naphthyl analogues as potent anti-inflammatory agents that outperform the standard drug Diclofenac Sodium in inhibiting protein denaturation.
This study demonstrates a practical, small-scale screening workflow using the NISTmAb reference material to optimize cysteine-based antibody-drug conjugation conditions, specifically identifying that drug-to-antibody ratios can be effectively tuned by adjusting TCEP and linker-payload equivalents via reduced RP-HPLC analysis.
Hydrazine-reduced Ni-Cu nanostructures with tunable crystallinity were synthesized and demonstrated high efficacy as both a heterogeneous catalyst for the Knoevenagel condensation and a selective chemiresistive sensor for H₂S detection.
This study demonstrates that Cu-modified β-Mo₂C synthesized via rapid microwave irradiation serves as a highly efficient catalyst for the complete decomposition of hydrazine hydrate within three minutes, with performance driven primarily by the material's porous morphology and uniform Cu distribution rather than bulk-phase purity.
A newly synthesized 1,3-alternate calix[4]arene-based fluorescent chemosensor featuring pyrene–thiosemicarbazone units was developed and characterized as an effective 1:1 binding platform for the sensitive detection of Cd(II), Ni(II), and Cu(II) ions through pronounced fluorescence quenching.
This paper reports the successful synthesis of highly active nanocrystalline Sr12Al14O33 and Ca12Al14O33 soot oxidation catalysts via a low-temperature reaction of metal oxides with water and AlOOH, with the strontium variant demonstrating superior performance due to enhanced oxygen radical mobility.
This study develops a unified Cubic-Plus-Association equation-of-state framework that accurately predicts the vapor–liquid equilibria of isobutanol, 1-butanol, and 2-ethyl-1-hexanol mixtures by explicitly accounting for hydrogen bonding and steric hindrance effects through physically interpretable parameters.
This study developed and validated rapid, field-deployable chromogenic spot and test-tube assays for qualitative zinc detection in fortified wheat flour, demonstrating high accuracy and agreement with ICP-MS reference methods to enable effective routine monitoring in resource-limited settings.
This study demonstrates that graphene/pure ferrite composite absorbers, prepared via a hydrothermal method with a 1:3 mass ratio, achieve optimal microwave absorption performance (−23.8 dB at 11.8 GHz) through a synergistic mechanism of enhanced magnetic and dielectric losses driven by interfacial polarization and multiple reflections.