Voltammetry at spatially heterogeneous electrodes

Journal article

Recent advances are overviewed which enable simulation of the voltammetric behaviour of surfaces which respond in an electrochemically spatially heterogeneous fashion. By use of the concept of a "diffusion domain" computationally expensive three-dimensional simulations may be reduced to tractable two-dimensional equivalents. In this way the electrochemical response of partially blocked electrodes and microelectrode arrays may be predicted, and are found to be consistent with experimental data...

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Authors: Davies, T; Banks, C; Compton, R

• Publication status: Published
• Journal: JOURNAL OF SOLID STATE ELECTROCHEMISTRY
• Volume: 9
• Issue: 12
• Pages: 797-808
• Publication date: 2005-12-01
• DOI: 10.1007/s10008-005-0699-x
• EISSN: 1433-0768
• ISSN: 1432-8488
• Language: English
• Keywords: heterogeneous electrodes; diffusion domain approximation; cyclic voltammetry; partially blocked electrodes; microelectrode arrays