Linear sweep voltammetry with non-triangular waveforms at a microdisc electrode
The voltammetry of an electrochemically reversible reaction at a microdisc electrode is investigated for a semi-circular potential waveform. At the midpoint of the potential window an instantaneous infinite scan rate is observed while relatively slow scan rates are seen in other areas of the wave. A...
| Автори: | , , |
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| Формат: | Journal article |
| Опубліковано: |
Elsevier
2018
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| _version_ | 1826260939773575168 |
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| author | Uchida, Y Kätelhön, E Compton, R |
| author_facet | Uchida, Y Kätelhön, E Compton, R |
| author_sort | Uchida, Y |
| collection | OXFORD |
| description | The voltammetry of an electrochemically reversible reaction at a microdisc electrode is investigated for a semi-circular potential waveform. At the midpoint of the potential window an instantaneous infinite scan rate is observed while relatively slow scan rates are seen in other areas of the wave. As a result, the method exhibits a much higher current response than the conventional triangular potential wave thus allowing qualitative analysis of a species with significantly greater ease, particularly at low analyte concentrations in solutions comprising multiple analytes. |
| first_indexed | 2024-03-06T19:13:42Z |
| format | Journal article |
| id | oxford-uuid:17a40609-a142-417e-a4cd-cfab3559348f |
| institution | University of Oxford |
| last_indexed | 2024-03-06T19:13:42Z |
| publishDate | 2018 |
| publisher | Elsevier |
| record_format | dspace |
| spelling | oxford-uuid:17a40609-a142-417e-a4cd-cfab3559348f2022-03-26T10:38:35ZLinear sweep voltammetry with non-triangular waveforms at a microdisc electrodeJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:17a40609-a142-417e-a4cd-cfab3559348fSymplectic Elements at OxfordElsevier2018Uchida, YKätelhön, ECompton, RThe voltammetry of an electrochemically reversible reaction at a microdisc electrode is investigated for a semi-circular potential waveform. At the midpoint of the potential window an instantaneous infinite scan rate is observed while relatively slow scan rates are seen in other areas of the wave. As a result, the method exhibits a much higher current response than the conventional triangular potential wave thus allowing qualitative analysis of a species with significantly greater ease, particularly at low analyte concentrations in solutions comprising multiple analytes. |
| spellingShingle | Uchida, Y Kätelhön, E Compton, R Linear sweep voltammetry with non-triangular waveforms at a microdisc electrode |
| title | Linear sweep voltammetry with non-triangular waveforms at a microdisc electrode |
| title_full | Linear sweep voltammetry with non-triangular waveforms at a microdisc electrode |
| title_fullStr | Linear sweep voltammetry with non-triangular waveforms at a microdisc electrode |
| title_full_unstemmed | Linear sweep voltammetry with non-triangular waveforms at a microdisc electrode |
| title_short | Linear sweep voltammetry with non-triangular waveforms at a microdisc electrode |
| title_sort | linear sweep voltammetry with non triangular waveforms at a microdisc electrode |
| work_keys_str_mv | AT uchiday linearsweepvoltammetrywithnontriangularwaveformsatamicrodiscelectrode AT katelhone linearsweepvoltammetrywithnontriangularwaveformsatamicrodiscelectrode AT comptonr linearsweepvoltammetrywithnontriangularwaveformsatamicrodiscelectrode |