The cyclic and linear sweep voltammetry of regular and random arrays of microdisc electrodes: Theory
Microdisc electrode arrays are popular tools in electroanalytical chemistry. In linear sweep and cyclic voltammetry experiments, for optimum performance the individual discs in the array must have a centre-to-centre separation large enough to avoid diffusion zone overlap (which is also known as &quo...
| Hoofdauteurs: | , |
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| Formaat: | Journal article |
| Taal: | English |
| Gepubliceerd in: |
2005
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| _version_ | 1826263582978867200 |
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| author | Davies, T Compton, R |
| author_facet | Davies, T Compton, R |
| author_sort | Davies, T |
| collection | OXFORD |
| description | Microdisc electrode arrays are popular tools in electroanalytical chemistry. In linear sweep and cyclic voltammetry experiments, for optimum performance the individual discs in the array must have a centre-to-centre separation large enough to avoid diffusion zone overlap (which is also known as "shielding"), but not too large as to result in a waste of surface area. Using a 2-dimensional simulation method, this work examines in detail the currently accepted guidelines on centre-to-centre separation and identifies the key factors involved in the voltammetry of both regular and random arrays of microdisc (and nanodisc) electrodes. © 2005 Elsevier B.V. All rights reserved. |
| first_indexed | 2024-03-06T19:54:06Z |
| format | Journal article |
| id | oxford-uuid:24f2959f-da6c-404e-951f-961e50c91ad7 |
| institution | University of Oxford |
| language | English |
| last_indexed | 2024-03-06T19:54:06Z |
| publishDate | 2005 |
| record_format | dspace |
| spelling | oxford-uuid:24f2959f-da6c-404e-951f-961e50c91ad72022-03-26T11:53:04ZThe cyclic and linear sweep voltammetry of regular and random arrays of microdisc electrodes: TheoryJournal articlehttp://purl.org/coar/resource_type/c_dcae04bcuuid:24f2959f-da6c-404e-951f-961e50c91ad7EnglishSymplectic Elements at Oxford2005Davies, TCompton, RMicrodisc electrode arrays are popular tools in electroanalytical chemistry. In linear sweep and cyclic voltammetry experiments, for optimum performance the individual discs in the array must have a centre-to-centre separation large enough to avoid diffusion zone overlap (which is also known as "shielding"), but not too large as to result in a waste of surface area. Using a 2-dimensional simulation method, this work examines in detail the currently accepted guidelines on centre-to-centre separation and identifies the key factors involved in the voltammetry of both regular and random arrays of microdisc (and nanodisc) electrodes. © 2005 Elsevier B.V. All rights reserved. |
| spellingShingle | Davies, T Compton, R The cyclic and linear sweep voltammetry of regular and random arrays of microdisc electrodes: Theory |
| title | The cyclic and linear sweep voltammetry of regular and random arrays of microdisc electrodes: Theory |
| title_full | The cyclic and linear sweep voltammetry of regular and random arrays of microdisc electrodes: Theory |
| title_fullStr | The cyclic and linear sweep voltammetry of regular and random arrays of microdisc electrodes: Theory |
| title_full_unstemmed | The cyclic and linear sweep voltammetry of regular and random arrays of microdisc electrodes: Theory |
| title_short | The cyclic and linear sweep voltammetry of regular and random arrays of microdisc electrodes: Theory |
| title_sort | cyclic and linear sweep voltammetry of regular and random arrays of microdisc electrodes theory |
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