ArticleSensors (Basel, Switzerland)2014
Simultaneous automatic electrochemical detection of zinc, cadmium, copper and lead ions in environmental samples using a thin-film mercury electrode and an artificial neural network.
Article in Sensors (Basel, Switzerland), 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed.
- Nephropathogenic infectious bronchitis virus-induced pyroptosis of chicken renal tubular epithelial cells via the MDA5/NF-κB/NLRP3 signalling pathway.Veterinary research · 2025Article
- Tracking Lead: Potentiometric Tools and Technologies for a Toxic Element.Molecules (Basel, Switzerland) · 2025Review
- Proving the automatic benchtop electrochemical station for the development of dopamine and paracetamol sensors.Mikrochimica acta · 2024Article
- A Sensitive Hydroquinone Amperometric Sensor Based on a Novel Palladium Nanoparticle/Porous Silicon/Polypyrrole-Carbon Black Nanocomposite.Biosensors · 2023Article
- Electrochemical impedance biosensor array based on DNAzyme-functionalized single-walled carbon nanotubes using Gaussian process regression for Cu(II) and Hg(II) determination.Mikrochimica acta · 2020Article
- Highly Selective and Reproducible Electrochemical Sensing of Ascorbic Acid Through a Conductive Polymer Coated Electrode.Polymers · 2019Article
- Zinc-Modified Nanotransporter of Doxorubicin for Targeted Prostate Cancer Delivery.Nanomaterials (Basel, Switzerland) · 2017Article
- Astragalus Polysaccharide Protect against Cadmium-Induced Cytotoxicity through the MDA5/NF-κB Pathway in Chicken Peripheral Blood Lymphocytes.Molecules (Basel, Switzerland) · 2017Article
- Inhaled Cadmium Oxide Nanoparticles: Their in Vivo Fate and Effect on Target Organs.International journal of molecular sciences · 2016Article
- Improved Electrochemical Detection of Zinc Ions Using Electrode Modified with Electrochemically Reduced Graphene Oxide.Materials (Basel, Switzerland) · 2016Article
- Cadmium Sulphide-Reduced Graphene Oxide-Modified Photoelectrode-Based Photoelectrochemical Sensing Platform for Copper(II) Ions.PloS one · 2016Article
- Biomedical Perspective of Electrochemical Nanobiosensor.Nano-micro letters · 2016Review
Corrections and comments
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Authors and funding
10 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this study a device for automatic electrochemical analysis was designed. A three electrodes detection system was attached to a positioning device, which enabled us to move the electrode system from one well to another of a microtitre plate. Disposable carbon tip electrodes were used for Cd(II), Cu(II) and Pb(II) ion quantification, while Zn(II) did not give signal in this electrode configuration. In order to detect all mentioned heavy metals simultaneously, thin-film mercury electrodes (TFME) were fabricated by electrodeposition of mercury on the surface of carbon tips. In comparison with bare electrodes the TMFEs had lower detection limits and better sensitivity. In addition to pure aqueous heavy metal solutions, the assay was also performed on mineralized rock samples, artificial blood plasma samples and samples of chicken embryo organs treated with cadmium. An artificial neural network was created to evaluate the concentrations of the mentioned heavy metals correctly in mixture samples and an excellent fit was observed (R2 = 0.9933).
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Registered trials
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