Journal article
In situ SERS study of the adsorption of inhibitors of carbon dioxide corrosion
Surface and Interface Analysis, Vol.35(6), pp.536-543
2003
Abstract
A specially designed electrochemical cell incorporating a rotating disc electrode has been used for in situ surface-enhanced Raman spectroscopy (SERS) studies of the adsorption of inhibitors of carbon dioxide corrosion onto silver-coated mild steel electrodes. It is shown that SERS-active inhibitors comprising aromatic moieties may be detected using the SERS technique. Furthermore, the efficacy of adsorption of corrosion inhibitors employed in the present study is optimal near the open cell or corrosion potential, demonstrating that electrode polarization induces electrostatic forces of repulsion that retard the adsorption of the inhibitor to the corroding steel surface.
Details
- Title
- In situ SERS study of the adsorption of inhibitors of carbon dioxide corrosion
- Authors
- W H Durnie (Author) - Curtin University of TechnologyRoland De Marco (Author) - Curtin University of TechnologyA Jefferson (Author) - Curtin University of TechnologyB J Kinsella (Author) - Curtin University of Technology
- Publication details
- Surface and Interface Analysis, Vol.35(6), pp.536-543
- Publisher
- John Wiley & Sons Ltd.
- Date published
- 2003
- DOI
- 10.1002/sia.1567
- ISSN
- 0142-2421
- Organisation Unit
- University of the Sunshine Coast, Queensland; Office of the Deputy Vice-Chancellor (Research and Innovation)
- Language
- English
- Record Identifier
- 99449045302621
- Output Type
- Journal article
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- Web Of Science research areas
- Chemistry, Physical