Enhanced Specificity and Sensitivity for the Determination of Nickel(II) by Square-wave Adsorptive Cathodic Stripping Voltammetry at Disposable Graphene-modified Pencil Graphite Electrodes
| Autor: | Ronald Tekenya, Keagan Pokpas, Nazeem Jahed, Emmanuel I. Iwuoha |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Metal ions in aqueous solution
education Clinical Biochemistry Inorganic chemistry chemistry.chemical_element 02 engineering and technology Electrochemistry 01 natural sciences Biochemistry Analytical Chemistry law.invention law Cathodic stripping voltammetry Spectroscopy Graphite electrode Graphene Chemistry 010401 analytical chemistry Biochemistry (medical) Square wave 021001 nanoscience & nanotechnology humanities 0104 chemical sciences Pencil (optics) Nickel 0210 nano-technology |
| Zdroj: | Analytical Letters. 52:373-398 |
| ISSN: | 1532-236X 0003-2719 |
| Popis: | Chemical sensors relying on graphene-based materials have been widely used for electrochemical determination of metal ions and have demonstrated excellent signal amplification. This study reports a... |
| Databáze: | OpenAIRE |
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