Theory of Square-Wave Voltammetry of Two-Electron Reduction with the Adsorption of Intermediate
Thermodynamically unstable intermediate of fast and reversible two-electron electrode reaction can be stabilized by the adsorption to the electrode surface. In square-wave voltammetry of this reaction mechanism, the split response may appear if the electrode surface is not completely covered by the...
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| Format: | Article |
| Language: | English |
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Wiley
2012-01-01
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| Series: | International Journal of Electrochemistry |
| Online Access: | http://dx.doi.org/10.1155/2012/596268 |
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| _version_ | 1832548658619351040 |
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| author | Milivoj Lovric Šebojka Komorsky-Lovric |
| author_facet | Milivoj Lovric Šebojka Komorsky-Lovric |
| author_sort | Milivoj Lovric |
| collection | DOAJ |
| description | Thermodynamically unstable intermediate of fast and reversible two-electron electrode reaction can be stabilized by the adsorption to the electrode surface. In square-wave voltammetry of this reaction mechanism, the split response may appear if the electrode surface is not completely covered by the adsorbed intermediate. The dependence of the difference between the net peak potentials of the prepeak and postpeak on the square-wave frequency is analyzed theoretically. This relationship can be used for the estimation of adsorption constant. |
| format | Article |
| id | doaj-art-1a98b476ec1e4ac488ee4409d66077b2 |
| institution | Kabale University |
| issn | 2090-3529 2090-3537 |
| language | English |
| publishDate | 2012-01-01 |
| publisher | Wiley |
| record_format | Article |
| series | International Journal of Electrochemistry |
| spelling | doaj-art-1a98b476ec1e4ac488ee4409d66077b22025-02-03T06:13:22ZengWileyInternational Journal of Electrochemistry2090-35292090-35372012-01-01201210.1155/2012/596268596268Theory of Square-Wave Voltammetry of Two-Electron Reduction with the Adsorption of IntermediateMilivoj Lovric0Šebojka Komorsky-Lovric1Department of Marine and Environmental Research, Ruđer Bošković Institute, 10000 Zagreb, CroatiaDepartment of Marine and Environmental Research, Ruđer Bošković Institute, 10000 Zagreb, CroatiaThermodynamically unstable intermediate of fast and reversible two-electron electrode reaction can be stabilized by the adsorption to the electrode surface. In square-wave voltammetry of this reaction mechanism, the split response may appear if the electrode surface is not completely covered by the adsorbed intermediate. The dependence of the difference between the net peak potentials of the prepeak and postpeak on the square-wave frequency is analyzed theoretically. This relationship can be used for the estimation of adsorption constant.http://dx.doi.org/10.1155/2012/596268 |
| spellingShingle | Milivoj Lovric Šebojka Komorsky-Lovric Theory of Square-Wave Voltammetry of Two-Electron Reduction with the Adsorption of Intermediate International Journal of Electrochemistry |
| title | Theory of Square-Wave Voltammetry of Two-Electron Reduction with the Adsorption of Intermediate |
| title_full | Theory of Square-Wave Voltammetry of Two-Electron Reduction with the Adsorption of Intermediate |
| title_fullStr | Theory of Square-Wave Voltammetry of Two-Electron Reduction with the Adsorption of Intermediate |
| title_full_unstemmed | Theory of Square-Wave Voltammetry of Two-Electron Reduction with the Adsorption of Intermediate |
| title_short | Theory of Square-Wave Voltammetry of Two-Electron Reduction with the Adsorption of Intermediate |
| title_sort | theory of square wave voltammetry of two electron reduction with the adsorption of intermediate |
| url | http://dx.doi.org/10.1155/2012/596268 |
| work_keys_str_mv | AT milivojlovric theoryofsquarewavevoltammetryoftwoelectronreductionwiththeadsorptionofintermediate AT sebojkakomorskylovric theoryofsquarewavevoltammetryoftwoelectronreductionwiththeadsorptionofintermediate |