Journal article
Planar diffusion to macro disc electrodes-what electrode size is required for the Cottrell and Randles-Sevcik equations to apply quantitatively?
- Abstract:
-
Simulations and experiments are reported which investigate the size of a macro disc electrode necessary to quantitatively show the chronoamperometric or voltammetric behaviour predicted by the Cottrell equation or the Randles-Sevcik equation on the basis of exclusive one-dimensional diffusional mass transport. For experimental time scales of several seconds, the contribution of radial diffusion is seen to be measurable even for electrodes of millimetres in radius. Recommendations on the size ...
Expand abstract
- Publication status:
- Published
Actions
Authors
Bibliographic Details
- Publisher:
- Springer New York LLC
- Journal:
- JOURNAL OF SOLID STATE ELECTROCHEMISTRY
- Volume:
- 18
- Issue:
- 12
- Pages:
- 3251-3257
- Publication date:
- 2014-12-01
- DOI:
- EISSN:
-
1433-0768
- ISSN:
-
1432-8488
- Source identifiers:
-
489141
Item Description
- Language:
- English
- Keywords:
- Pubs id:
-
pubs:489141
- UUID:
-
uuid:20392c77-6d96-4b54-b5a6-a39c31ae9c95
- Local pid:
- pubs:489141
- Deposit date:
- 2014-11-14
Terms of use
- Copyright date:
- 2014
If you are the owner of this record, you can report an update to it here: Report update to this record