Visualisation of chemical processes during corrosion of zinc using magnetic resonance imaging
Data(s) |
01/01/2010
|
---|---|
Resumo |
Compositional and structural changes within an electrolyte solution above an electrochemically active metal surface have been visualised using magnetic resonance imaging (MRI) for the first time. In these proof-of-concept experiments, zinc metal was galvanically corroded in a saturated lithium chloride solution. Magnetic resonance relaxation maps were taken during the corrosion process and spatial variations in both <i>T</i><sub>1</sub> and <i>T</i><sub>2</sub> relaxation times were observed to change with time. These changes were attributed to changes in the speciation of zinc ions in the electrolyte.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
Elsevier |
Relação |
http://dro.deakin.edu.au/eserv/DU:30031089/forsyth-visualisationofchemical-2010.pdf http://dx.doi.org/10.1016/j.elecom.2009.10.032 |
Direitos |
2009, Elsevier B.V. |
Palavras-Chave | #magnetic resonance imaging #MRI #galvanic corrosion #visualisation #zinc #lithium chloride #electrolyte |
Tipo |
Journal Article |