ArticleMikrochimica acta2024
Novel paper-based potentiometric combined sensors using coumarin derivatives modified with vanadium pentoxide nanoparticles for the selective determination of trace levels of lead ions.
Article in Mikrochimica acta, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.
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Who cites it
7 citing papers in PubMed.
- Article
- Validity and reliability of a wearable armband for continuous sweat conductivity monitoring during exercise.Frontiers in physiology · 2026Article
- One-step hydrothermal preparation of WORSC advances · 2025Article
- A New Way to Use Hydrophobic Deep Eutectic Solvents: Improved Lead Detection Using an Ion-Selective Electrode with a Polymer Membrane Modified by them.Chemphyschem : a European journal of chemical physics and physical chemistry · 2025Article
- Flexible Intelligence on a Green Skeleton: Progress and Challenges of CNF-Enabled Multimodal Sensing Platforms.Polymers · 2025Review
- Electrochemiluminescence/Electrochemistry Dual-Mode Synchronous Sensing of PbMolecules (Basel, Switzerland) · 2025Article
- Next-Generation Potentiometric Sensors: A Review of Flexible and Wearable Technologies.Biosensors · 2025Review
Corrections and comments
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Authors and funding
2 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Novel miniaturized Pb(II) paper-based potentiometric sensors are described using coumarin derivatives I and II as electroactive ionophores and nano vanadium pentoxide as a solid contact material for the sensitive and selective monitoring of trace lead ions. Density functional theory (DFT) confirms optimum geometries, electronic properties, and charge transfer behaviors of 1:2 Pb(II): coumarin complexes. The sensors are prepared by using two strips of 20 × 5 mm filter paper with two circular orifices. One orifice is coated with vanadium pentoxide (V
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Registered trials
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