Voltammetry using multiple cycles: Porous electrodes
Simulations are reported for the cyclic voltammetry of both electrochemically reversible and irreversible one-electron processes at porous electrodes where the potential cycle is applied for multiple cycles. It is shown that an ‘ultimate state’ is approached asymptotically and that the long time vol...
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| Format: | Journal article |
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Elsevier
2017
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| _version_ | 1826288703122702336 |
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| author | Chan, H Kätelhön, E Compton, R |
| author_facet | Chan, H Kätelhön, E Compton, R |
| author_sort | Chan, H |
| collection | OXFORD |
| description | Simulations are reported for the cyclic voltammetry of both electrochemically reversible and irreversible one-electron processes at porous electrodes where the potential cycle is applied for multiple cycles. It is shown that an ‘ultimate state’ is approached asymptotically and that the long time voltammogram can be very different in terms of the peak height from those recorded in the first scan though peak-to-peak potential separations are conserved. The implications for the experimental study of porous electrodes are considered. |
| first_indexed | 2024-03-07T02:17:41Z |
| format | Journal article |
| id | oxford-uuid:a2d5cf4b-1669-4c54-a0f7-0ae2a0b533c3 |
| institution | University of Oxford |
| last_indexed | 2024-03-07T02:17:41Z |
| publishDate | 2017 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | oxford-uuid:a2d5cf4b-1669-4c54-a0f7-0ae2a0b533c32022-03-27T02:22:38ZVoltammetry using multiple cycles: Porous electrodesJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:a2d5cf4b-1669-4c54-a0f7-0ae2a0b533c3Symplectic Elements at OxfordElsevier2017Chan, HKätelhön, ECompton, RSimulations are reported for the cyclic voltammetry of both electrochemically reversible and irreversible one-electron processes at porous electrodes where the potential cycle is applied for multiple cycles. It is shown that an ‘ultimate state’ is approached asymptotically and that the long time voltammogram can be very different in terms of the peak height from those recorded in the first scan though peak-to-peak potential separations are conserved. The implications for the experimental study of porous electrodes are considered. |
| spellingShingle | Chan, H Kätelhön, E Compton, R Voltammetry using multiple cycles: Porous electrodes |
| title | Voltammetry using multiple cycles: Porous electrodes |
| title_full | Voltammetry using multiple cycles: Porous electrodes |
| title_fullStr | Voltammetry using multiple cycles: Porous electrodes |
| title_full_unstemmed | Voltammetry using multiple cycles: Porous electrodes |
| title_short | Voltammetry using multiple cycles: Porous electrodes |
| title_sort | voltammetry using multiple cycles porous electrodes |
| work_keys_str_mv | AT chanh voltammetryusingmultiplecyclesporouselectrodes AT katelhone voltammetryusingmultiplecyclesporouselectrodes AT comptonr voltammetryusingmultiplecyclesporouselectrodes |