Nanofabrication of Robust Nanoelectrodes for Electrochemical Applications
Individual gold nanowire devices for use as nanoelectrodes in electrochemical studies were fabricated using a low-cost robust fabrication approach. Nanowires were characterized by a combination of direct electrical current-voltage measurements and cyclic voltammetry using the model analyte ferrocene...
| Main Authors: | , , , , , |
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| Format: | Journal Article |
| Published: |
The Electrochemical Society
2010
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| Online Access: | http://hdl.handle.net/20.500.11937/25780 |
| _version_ | 1848751803238187008 |
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| author | Dawson, K. Strutwolf, J. Herzog, G. Arrigan, Damien Quinn, A. Riordan, A. |
| author_facet | Dawson, K. Strutwolf, J. Herzog, G. Arrigan, Damien Quinn, A. Riordan, A. |
| author_sort | Dawson, K. |
| building | Curtin Institutional Repository |
| collection | Online Access |
| description | Individual gold nanowire devices for use as nanoelectrodes in electrochemical studies were fabricated using a low-cost robust fabrication approach. Nanowires were characterized by a combination of direct electrical current-voltage measurements and cyclic voltammetry using the model analyte ferrocene monocarboxylic acid. We observed low electrical resistances to contacted nanowires and steady-state sigmoidal electrochemical voltammograms that may be described by classical Butler-Volmer kinetics. The potential of nanowires for use in future biosensing applications was explored by demonstrating mediated bioelectrocatalytic oxidation of glucose. |
| first_indexed | 2025-11-14T07:58:32Z |
| format | Journal Article |
| id | curtin-20.500.11937-25780 |
| institution | Curtin University Malaysia |
| institution_category | Local University |
| last_indexed | 2025-11-14T07:58:32Z |
| publishDate | 2010 |
| publisher | The Electrochemical Society |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | curtin-20.500.11937-257802017-09-13T15:55:05Z Nanofabrication of Robust Nanoelectrodes for Electrochemical Applications Dawson, K. Strutwolf, J. Herzog, G. Arrigan, Damien Quinn, A. Riordan, A. Individual gold nanowire devices for use as nanoelectrodes in electrochemical studies were fabricated using a low-cost robust fabrication approach. Nanowires were characterized by a combination of direct electrical current-voltage measurements and cyclic voltammetry using the model analyte ferrocene monocarboxylic acid. We observed low electrical resistances to contacted nanowires and steady-state sigmoidal electrochemical voltammograms that may be described by classical Butler-Volmer kinetics. The potential of nanowires for use in future biosensing applications was explored by demonstrating mediated bioelectrocatalytic oxidation of glucose. 2010 Journal Article http://hdl.handle.net/20.500.11937/25780 10.1149/1.3514074 The Electrochemical Society fulltext |
| spellingShingle | Dawson, K. Strutwolf, J. Herzog, G. Arrigan, Damien Quinn, A. Riordan, A. Nanofabrication of Robust Nanoelectrodes for Electrochemical Applications |
| title | Nanofabrication of Robust Nanoelectrodes for Electrochemical Applications |
| title_full | Nanofabrication of Robust Nanoelectrodes for Electrochemical Applications |
| title_fullStr | Nanofabrication of Robust Nanoelectrodes for Electrochemical Applications |
| title_full_unstemmed | Nanofabrication of Robust Nanoelectrodes for Electrochemical Applications |
| title_short | Nanofabrication of Robust Nanoelectrodes for Electrochemical Applications |
| title_sort | nanofabrication of robust nanoelectrodes for electrochemical applications |
| url | http://hdl.handle.net/20.500.11937/25780 |