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http://dx.doi.org/10.1002/anie.201102072 | DOI Listing |
Nano Lett
September 2025
School of Materials and Chemistry, University of Shanghai for Science & Technology, Shanghai 200093, China.
Developing low-temperature gas sensors for parts per billion-level acetone detection in breath analysis remains challenging for non-invasive diabetes monitoring. We implement dual-defect engineering via one-pot synthesis of Al-doped WO nanorod arrays, establishing a W-O-Al catalytic mechanism. Al doping induces lattice strain to boost oxygen vacancy density by 31.
View Article and Find Full Text PDFAnal Chem
September 2025
RUSA-Center for Advanced Sensor Technology, Department of Physics, Dr. Babasaheb Ambedkar Marathwada University, Chhatrapati Sambhajinagar (Aurangabad), Maharashtra 431 004, India.
In this study, a one-pot hydrothermal synthesis method was used to synthesize a novel gold-yttrium trimesic acid metal-organic framework (Au-Y-TMA MOF), demonstrating significant improvements over conventional single-metal MOFs, that is, yttrium trimesic acid (Y-TMA), in both supercapacitor applications and electrochemical antibiotic detection. The X-ray diffraction patterns of Au-Y-TMA confirmed the presence and impact of Au in the Y-TMA matrix, while field emission scanning electron microscopy (FE-SEM) images revealed a heterogeneous combination of gold nanoparticles (AuNPs) and Y-TMA, suggesting a nonuniform distribution and possible interaction. The developed half-cell supercapacitor exhibited a remarkable capacitance value of 1836 F/g at a current density of 5 A/g by galvanostatic charging-discharging (GCD) measurement.
View Article and Find Full Text PDFRSC Adv
September 2025
Department of Chemistry, University of Rajasthan Jaipur 302004 India
A one-pot strategy was developed for the synthesis of α-substituted 2-benzofuranmethamines from salicylaldehydes, phenylacetylenes, and cyclic secondary amines using CuFeO as a bifunctional catalyst. The reaction proceeds at 80 °C in 1,4-dioxane using CsCO as a base, enabling sequential A-coupling, 5--dig cyclization, and 1,3-allylic rearrangement in a single operation. Unlike previous methods, this protocol employs non-precious metal catalysts and mild reagents, operates under moderate conditions, and provides direct access to α-substituted 2-benzofuranmethamines in good yields (80-96%) with broad substrate compatibility.
View Article and Find Full Text PDFFront Cell Infect Microbiol
September 2025
State Key Laboratory for Animal Disease Control and Prevention, Harbin Veterinary Research Institute, Chinese Academy of Agricultural Sciences, Harbin, China.
Strangles, a highly contagious disease caused by subspecies (), significantly impacts horse populations worldwide, with Iceland as the only exception. This disease poses serious threats to equine health and results in considerable economic losses. Consequently, the accurate, sensitive, and rapid detection of from clinical samples is essential for early warning and effective disease management.
View Article and Find Full Text PDFACS Appl Mater Interfaces
September 2025
Nuclear Power Institute of China, Chengdu, Sichuan 610065, P.R. China.
The low-carbon strategy mandates the sustainable remediation of hexavalent chromium (Cr(VI)) contamination, driving the demand for efficient eco-adsorbents. However, current research prioritizes adsorption performance, neglecting environmental trade-offs and quantum chemical mechanisms of Cr(VI) adsorption. Here, we pioneered the first density functional theory (DFT) exploration of Cr(VI) adsorption mechanisms across chitosan (CS), polydopamine (PDA), UiO-66-NH, and polyethylenimine.
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