Adaptive finite element simulation of currents at microelectrodes to a guaranteed accuracy. ECE and EC2E mechanisms at channel microband electrodes
K. Harriman‚ DJ Gavaghan‚ P. Houston‚ D. Kay and E. Suli
Abstract
We extend the work in the accompanying paper (K. Harriman et al., Electrochem. Commun. 2 (2000) 567) on the use of adaptive finite element methods to simulate the current for a steady state E reaction mechanism at a channel microband electrode to the more complex ECE mechanism, and the non-linear EC2E mechanism. We again use the standard Galerkin approach for the diffusion dominated (low-flow) case, and the streamline diffusion finite element method (SDFEM) for convection-dominated (high-flow) case, and compare our results with previous numerical and analytical approximations. We give a general discussion on the implications o
Details
| Journal |
Electrochemistry Communications |
| Month |
Aug |
| Number |
8 |
| Pages |
576–585 |
| Publisher |
Elsevier Science |
| Volume |
2 |
| Year |
2000 |
Links
Related pages
|
People |