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Fabrication and Characterization of a Thin-Layer Electrochemical Flow Cell and Its Application for Flow Analysis

Haghighi, Behzad; Aghajari, Hamid; Bozorgzadeh, Somayyeh and Gorton, Lo LU (2011) In Analytical Letters 44(1-3). p.258-270
Abstract
The design and fabrication of a home-made thin-layer electrochemical flow cell are reported. The performance and electrochemical characteristics of thin-layer cells are evaluated in terms of flow rate and channel thickness. The adaptability of the flow cell for amperometric and electrochemiluminescence measurements is demonstrated. Also, a flow injection method comprising electrochemical generation followed by spectrophotometric detection is proposed for determination of bromide using the fabricated cell. The influence of chemical, electrochemical, and flow parameters on the absorbance and current signals are investigated, and under optimized conditions, the analytical features of the proposed method with respect to bromide detection are... (More)
The design and fabrication of a home-made thin-layer electrochemical flow cell are reported. The performance and electrochemical characteristics of thin-layer cells are evaluated in terms of flow rate and channel thickness. The adaptability of the flow cell for amperometric and electrochemiluminescence measurements is demonstrated. Also, a flow injection method comprising electrochemical generation followed by spectrophotometric detection is proposed for determination of bromide using the fabricated cell. The influence of chemical, electrochemical, and flow parameters on the absorbance and current signals are investigated, and under optimized conditions, the analytical features of the proposed method with respect to bromide detection are evaluated. (Less)
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author
organization
publishing date
type
Contribution to journal
publication status
published
subject
keywords
Amperometric detector, Bromide determination, Electrochemical flow, cell, Electrogenerated chemiluminescence detector, Thin-layer cell
in
Analytical Letters
volume
44
issue
1-3
pages
258 - 270
publisher
Taylor & Francis
external identifiers
  • wos:000287494700020
  • scopus:79951749184
ISSN
0003-2719
DOI
10.1080/00032719.2010.500763
language
English
LU publication?
yes
id
4aa862ae-de23-408f-a02c-543b530e7f09 (old id 1876656)
date added to LUP
2011-04-14 14:48:01
date last changed
2017-01-01 06:16:02
@article{4aa862ae-de23-408f-a02c-543b530e7f09,
  abstract     = {The design and fabrication of a home-made thin-layer electrochemical flow cell are reported. The performance and electrochemical characteristics of thin-layer cells are evaluated in terms of flow rate and channel thickness. The adaptability of the flow cell for amperometric and electrochemiluminescence measurements is demonstrated. Also, a flow injection method comprising electrochemical generation followed by spectrophotometric detection is proposed for determination of bromide using the fabricated cell. The influence of chemical, electrochemical, and flow parameters on the absorbance and current signals are investigated, and under optimized conditions, the analytical features of the proposed method with respect to bromide detection are evaluated.},
  author       = {Haghighi, Behzad and Aghajari, Hamid and Bozorgzadeh, Somayyeh and Gorton, Lo},
  issn         = {0003-2719},
  keyword      = {Amperometric detector,Bromide determination,Electrochemical flow,cell,Electrogenerated chemiluminescence detector,Thin-layer cell},
  language     = {eng},
  number       = {1-3},
  pages        = {258--270},
  publisher    = {Taylor & Francis},
  series       = {Analytical Letters},
  title        = {Fabrication and Characterization of a Thin-Layer Electrochemical Flow Cell and Its Application for Flow Analysis},
  url          = {http://dx.doi.org/10.1080/00032719.2010.500763},
  volume       = {44},
  year         = {2011},
}