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https://dipositint.ub.edu/dspace/handle/2445/139347| Title: | Ex-situ antimony screen-printed carbon electrode for voltammetric determination of Ni(II) - ions in wastewater |
| Author: | Barceló, Cristian Serrano i Plana, Núria Ariño Blasco, Cristina Díaz Cruz, José Manuel Esteban i Cortada, Miquel |
| Keywords: | Níquel Voltametria Anàlisi electroquímica Nickel Voltammetry Electrochemical analysis |
| Issue Date: | 28-Oct-2015 |
| Publisher: | Wiley-VCH |
| Abstract: | An Ex-situ antimony film screen-printed carbon electrode (Ex-situ SbSPCE) was successfully applied for the determination of Ni(II), by means of adsorptive stripping voltammetry using dimethylglyoxime as complexing agent, in a certified reference wastewater sample. This electrode is proposed as an alternative to more conventional antimony film electrodes. Ex-situ SbSPCE was analytically characterized and the obtained parameters suggest that Ex-situ SbSPCE behaves much better than both Ex-situ BiSPCE and BispSPE for Ni(II) determination. The results confirm the applicability of Ex-situ SbSPCE for the determination of low concentration levels of Ni(II) in natural samples with a very high reproducibility and good trueness. |
| Note: | Versió postprint del document publicat a: https://doi.org/10.1002/elan.201500511 |
| It is part of: | Electroanalysis, 2015, vol. 28, num. 3, p. 640-644 |
| URI: | http://hdl.handle.net/2445/139347 |
| Related resource: | https://doi.org/10.1002/elan.201500511 |
| ISSN: | 1040-0397 |
| Appears in Collections: | Articles publicats en revistes (Enginyeria Química i Química Analítica) |
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|---|---|---|---|---|
| 654686.pdf | 243.47 kB | Adobe PDF | View/Open |
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