Abstract
Ultramicroelectrodes offer several unique characteristics which enable new types of electrochemical measurements. These include: 1) small size; 2) minimisation of iR effects; 3) rapid response; and 4) steady-state response at moderate times. These features enable experiments as diverse as in vivo electrochemistry, electrochemistry in pharmacology, nanoelectrochemistry, electrochemistry in solvents such as benzene, microsecond electrochemistry, and flow-rate independent electrochemistry. Thus, it is apparent that the use of ultramicroelectrodes has become a rapidly growing area of interest. In this paper, the attributes of ultramicroelectrodes, its construction, the equations of diffusion, and key applications of electrochemistry at ultramicroelectrodes, are analysed.
| Original language | English |
|---|---|
| Title of host publication | Diffusion in Solids and Liquids III |
| Editors | A. Ochsner, G. E. Murch |
| Publisher | Trans Tech Publications Ltd |
| Pages | 602-607 |
| Number of pages | 6 |
| Volume | 273-276 |
| DOIs | |
| Publication status | Published - 1 Jan 2008 |
| Event | 3rd International Conference on Diffusion in Solids and Liquids - Algarve, Portugal Duration: 4 Jul 2007 → 6 Jul 2007 |
Publication series
| Name | Defect and Diffusion Forum |
|---|---|
| Publisher | Trans Tech Publications Ltd |
| Volume | 273-276 |
| ISSN (Print) | 1012-0386 |
Conference
| Conference | 3rd International Conference on Diffusion in Solids and Liquids |
|---|---|
| Country | Portugal |
| City | Algarve |
| Period | 4/07/07 → 6/07/07 |
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Keywords
- Diffusion
- Disk and band microelectrodes
- Kinetics
- Ultramicroelectrodes
Cite this
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On the features of ultramicroelectrodes. / Santos, Diogo M. F.; Lobo, R. F. M.; Sequeira, César Augusto Correia.
Diffusion in Solids and Liquids III. ed. / A. Ochsner; G. E. Murch. Vol. 273-276 Trans Tech Publications Ltd, 2008. p. 602-607 (Defect and Diffusion Forum; Vol. 273-276).Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
TY - GEN
T1 - On the features of ultramicroelectrodes
AU - Santos, Diogo M. F.
AU - Lobo, R. F. M.
AU - Sequeira, César Augusto Correia
PY - 2008/1/1
Y1 - 2008/1/1
N2 - Ultramicroelectrodes offer several unique characteristics which enable new types of electrochemical measurements. These include: 1) small size; 2) minimisation of iR effects; 3) rapid response; and 4) steady-state response at moderate times. These features enable experiments as diverse as in vivo electrochemistry, electrochemistry in pharmacology, nanoelectrochemistry, electrochemistry in solvents such as benzene, microsecond electrochemistry, and flow-rate independent electrochemistry. Thus, it is apparent that the use of ultramicroelectrodes has become a rapidly growing area of interest. In this paper, the attributes of ultramicroelectrodes, its construction, the equations of diffusion, and key applications of electrochemistry at ultramicroelectrodes, are analysed.
AB - Ultramicroelectrodes offer several unique characteristics which enable new types of electrochemical measurements. These include: 1) small size; 2) minimisation of iR effects; 3) rapid response; and 4) steady-state response at moderate times. These features enable experiments as diverse as in vivo electrochemistry, electrochemistry in pharmacology, nanoelectrochemistry, electrochemistry in solvents such as benzene, microsecond electrochemistry, and flow-rate independent electrochemistry. Thus, it is apparent that the use of ultramicroelectrodes has become a rapidly growing area of interest. In this paper, the attributes of ultramicroelectrodes, its construction, the equations of diffusion, and key applications of electrochemistry at ultramicroelectrodes, are analysed.
KW - Diffusion
KW - Disk and band microelectrodes
KW - Kinetics
KW - Ultramicroelectrodes
UR - http://www.scopus.com/inward/record.url?scp=41049098872&partnerID=8YFLogxK
U2 - 10.4028/www.scientific.net/DDF.273-276.602
DO - 10.4028/www.scientific.net/DDF.273-276.602
M3 - Conference contribution
VL - 273-276
T3 - Defect and Diffusion Forum
SP - 602
EP - 607
BT - Diffusion in Solids and Liquids III
A2 - Ochsner, A.
A2 - Murch, G. E.
PB - Trans Tech Publications Ltd
ER -