Control of bistability, oscillations and chaos in a model electrocatalytic process on a spherical electrode surface
The role of a preceding chemical reaction in the appearance of three dynamical instabilities leading to multistability of steady states, periodic current oscillations, and possible chaotic behavior in a model electrocatalytic process on a spherical electrode surface under potentiostatic conditions h...
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| Format: | Article |
| Language: | English |
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Chuiko Institute of Surface Chemistry of NAS of Ukraine
2011-08-01
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| Series: | Хімія, фізика та технологія поверхні |
| Online Access: | https://cpts.com.ua/index.php/cpts/article/view/114 |
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| author | O. I. Gichan |
| author_facet | O. I. Gichan |
| author_sort | O. I. Gichan |
| collection | DOAJ |
| description | The role of a preceding chemical reaction in the appearance of three dynamical instabilities leading to multistability of steady states, periodic current oscillations, and possible chaotic behavior in a model electrocatalytic process on a spherical electrode surface under potentiostatic conditions has been determined. A class of non-equilibrium systems where these instabilities can arise was sketched out and possible applications of these instabilities were presented from recent literature data. The results obtained are actual and fruitful in context of nonlinear dynamics and can help to understand the processes at interfaces. |
| format | Article |
| id | doaj-art-dfeadbcfc47c47bfb9946e664cd7602a |
| institution | Kabale University |
| issn | 2079-1704 2518-1238 |
| language | English |
| publishDate | 2011-08-01 |
| publisher | Chuiko Institute of Surface Chemistry of NAS of Ukraine |
| record_format | Article |
| series | Хімія, фізика та технологія поверхні |
| spelling | doaj-art-dfeadbcfc47c47bfb9946e664cd7602a2025-08-20T03:51:53ZengChuiko Institute of Surface Chemistry of NAS of UkraineХімія, фізика та технологія поверхні2079-17042518-12382011-08-0123Control of bistability, oscillations and chaos in a model electrocatalytic process on a spherical electrode surfaceO. I. Gichan0Chuiko Institute of Surface Chemistry of National Academy of Sciences of UkraineThe role of a preceding chemical reaction in the appearance of three dynamical instabilities leading to multistability of steady states, periodic current oscillations, and possible chaotic behavior in a model electrocatalytic process on a spherical electrode surface under potentiostatic conditions has been determined. A class of non-equilibrium systems where these instabilities can arise was sketched out and possible applications of these instabilities were presented from recent literature data. The results obtained are actual and fruitful in context of nonlinear dynamics and can help to understand the processes at interfaces.https://cpts.com.ua/index.php/cpts/article/view/114 |
| spellingShingle | O. I. Gichan Control of bistability, oscillations and chaos in a model electrocatalytic process on a spherical electrode surface Хімія, фізика та технологія поверхні |
| title | Control of bistability, oscillations and chaos in a model electrocatalytic process on a spherical electrode surface |
| title_full | Control of bistability, oscillations and chaos in a model electrocatalytic process on a spherical electrode surface |
| title_fullStr | Control of bistability, oscillations and chaos in a model electrocatalytic process on a spherical electrode surface |
| title_full_unstemmed | Control of bistability, oscillations and chaos in a model electrocatalytic process on a spherical electrode surface |
| title_short | Control of bistability, oscillations and chaos in a model electrocatalytic process on a spherical electrode surface |
| title_sort | control of bistability oscillations and chaos in a model electrocatalytic process on a spherical electrode surface |
| url | https://cpts.com.ua/index.php/cpts/article/view/114 |
| work_keys_str_mv | AT oigichan controlofbistabilityoscillationsandchaosinamodelelectrocatalyticprocessonasphericalelectrodesurface |