Journal article
Linear sweep voltammetry with non-triangular waveforms: New opportunities in electroanalysis
- Abstract:
- The voltammetry of two simultaneous electrochemically reversible reactions with different formal potentials is investigated at a macroelectrode for a conventional linear potential waveform and a herein newly proposed semi-circular potential waveform, which, at the midpoint of the potential window shows an instantaneous infinite scan rate and relatively very slow scan rates in other areas of the wave. We show that the method increases the sensitivity of detection of individual species by greatly amplifying the peak current of one species while suppressing the interference with the other species and is thus ideal for analytical applications.
- Publication status:
- Published
- Peer review status:
- Peer reviewed
Actions
Access Document
- Files:
-
-
(Preview, Accepted manuscript, pdf, 707.1KB, Terms of use)
-
(Preview, Accepted manuscript, pdf, 310.9KB, Terms of use)
-
- Publisher copy:
- 10.1016/j.jelechem.2018.04.028
Authors
+ European Research Council
More from this funder
- Grant:
- European Union's Seventh Framework Programme (FP/2007–2013)/ERC Grant Agreement no. [320403
- Publisher:
- Elsevier
- Journal:
- Journal of Electroanalytical Chemistry More from this journal
- Volume:
- 818
- Pages:
- 140-148
- Publication date:
- 2018-04-19
- Acceptance date:
- 2018-04-15
- DOI:
- ISSN:
-
1572-6657
- Keywords:
- Pubs id:
-
pubs:847909
- UUID:
-
uuid:6040e3c5-701c-430e-b4a0-6f7df9a8879d
- Local pid:
-
pubs:847909
- Source identifiers:
-
847909
- Deposit date:
-
2018-05-17
- ARK identifier:
Terms of use
- Copyright holder:
- Elsevier BV
- Copyright date:
- 2018
- Notes:
- Copyright © 2018 Elsevier B.V. This is the accepted manuscript version of the article. The final version is available online from Elsevier at: https://doi.org/10.1016/j.jelechem.2018.04.028
If you are the owner of this record, you can report an update to it here: Report update to this record