Feedback‐amplified electrochemical dual‐plate boron‐doped diamond microtrench detector for flow injection analysis
At a Glance
Section titled “At a Glance”| Metadata | Details |
|---|---|
| Publication Date | 2015-03-03 |
| Journal | Electrophoresis |
| Authors | Grace E. M. Lewis, Andrew J. Gross, Barbara Kasprzyk‐Hordern, Anneke Lubben, Frank Marken |
| Institutions | University of Bath |
| Citations | 4 |
Abstract
Section titled “Abstract”An electrochemical flow cell with a boron‐doped diamond dual‐plate microtrench electrode has been developed and demonstrated for hydroquinone flow injection electroanalysis in phosphate buffer pH 7. Using the electrochemical generator‐collector feedback detector improves the sensitivity by one order of magnitude (when compared to a single working electrode detector). The diffusion process is switched from an analyte consuming “external” process to an analyte regenerating “internal” process with benefits in selectivity and sensitivity.
Tech Support
Section titled “Tech Support”Original Source
Section titled “Original Source”References
Section titled “References”- 2014 - Electrochemistry: Nanoelectrochemistry