Determination of trace metals by underpotential deposition–stripping voltammetry at solid electrodes
We introduce the behaviour and applications of underpotential deposition (UPD) and its combination with stripping voltammetry (UPD–SV) of metal analytes at solid-electrode surfaces as an important analytical strategy for trace-metal determinations. We review the principles of UPD together with m...
| Main Authors: | , |
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| Format: | Journal Article |
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Elsevier BV
2005
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S0165993605000087 http://hdl.handle.net/20.500.11937/37449 |
| _version_ | 1848755050613047296 |
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| author | Herzog, G. Arrigan, Damien |
| author_facet | Herzog, G. Arrigan, Damien |
| author_sort | Herzog, G. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | We introduce the behaviour and applications of underpotential deposition (UPD) and its combination with stripping voltammetry (UPD–SV) of metal analytes at solid-electrode surfaces as an important analytical strategy for trace-metal determinations. We review the principles of UPD together with model metal/electrode systems, and discuss analytical utility, including achievement of limits of detection (LODs) and applications to a variety of sample matrices. We present an approach to the alleviation of sample-matrix effects by using surface-protective disorganised monolayer coatings. Finally, we also present the outlook for UPD-SV as an electroanalytical tool. |
| first_indexed | 2025-11-14T08:50:09Z |
| format | Journal Article |
| id | curtin-20.500.11937-37449 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T08:50:09Z |
| publishDate | 2005 |
| publisher | Elsevier BV |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-374492017-09-13T13:38:14Z Determination of trace metals by underpotential deposition–stripping voltammetry at solid electrodes Herzog, G. Arrigan, Damien Solid electrodes Mercury-free electroanalysis Surface - protection Underpotential deposition Trace metals Stripping analysis We introduce the behaviour and applications of underpotential deposition (UPD) and its combination with stripping voltammetry (UPD–SV) of metal analytes at solid-electrode surfaces as an important analytical strategy for trace-metal determinations. We review the principles of UPD together with model metal/electrode systems, and discuss analytical utility, including achievement of limits of detection (LODs) and applications to a variety of sample matrices. We present an approach to the alleviation of sample-matrix effects by using surface-protective disorganised monolayer coatings. Finally, we also present the outlook for UPD-SV as an electroanalytical tool. 2005 Journal Article http://hdl.handle.net/20.500.11937/37449 10.1016/j.trac.2004.11.014 http://www.sciencedirect.com/science/article/pii/S0165993605000087 Elsevier BV restricted |
| spellingShingle | Solid electrodes Mercury-free electroanalysis Surface - protection Underpotential deposition Trace metals Stripping analysis Herzog, G. Arrigan, Damien Determination of trace metals by underpotential deposition–stripping voltammetry at solid electrodes |
| title | Determination of trace metals by underpotential deposition–stripping voltammetry at solid electrodes |
| title_full | Determination of trace metals by underpotential deposition–stripping voltammetry at solid electrodes |
| title_fullStr | Determination of trace metals by underpotential deposition–stripping voltammetry at solid electrodes |
| title_full_unstemmed | Determination of trace metals by underpotential deposition–stripping voltammetry at solid electrodes |
| title_short | Determination of trace metals by underpotential deposition–stripping voltammetry at solid electrodes |
| title_sort | determination of trace metals by underpotential deposition–stripping voltammetry at solid electrodes |
| topic | Solid electrodes Mercury-free electroanalysis Surface - protection Underpotential deposition Trace metals Stripping analysis |
| url | http://www.sciencedirect.com/science/article/pii/S0165993605000087 http://hdl.handle.net/20.500.11937/37449 |