Diffusion coefficient of tin(II) methanesulfonate In Ionic Liquid and Methane Sulfonic ccid (MSA) solvent
Document Type
Article
Publication Date
1-1-2011
Abstract
Voltammetry and chronoamperometry for the electrodeposition of tin from Tin(II) methane sulfonate mixed with ionic liquid and methane sulfonate acid at room temperature was studied. Cyclic voltammetry shows redox waves of Tin(II), which proves that the electrodeposition of tin from Tin(II) methane sulfonate is a diffusion-controlled process. The diffusion coefficient of Tin(II) ions in the solvent mixture showed good agreement from both voltammetry and chronoamperometry results. The diffusion coefficient of Tin(II) in the mixture was much smaller than in aqueous solution, and it depends on the anion of the ionic liquid. © The Minerals, Metals & Materials Society and ASM International 2011.
Keywords
Diffusion-controlled process, Methane sulfonic acid, Methanesulfonates, Redox waves, Room temperature, Solvent mixtures, Chronoamperometry, Cyclic voltammetry, Diffusion, Electrodeposition, Ionic liquids, Methane, Tinning, Tin
Divisions
CHEMISTRY
Publication Title
Metallurgical and Materials Transactions B
Volume
42
Issue
6
Publisher
Springer Verlag (Germany)
Additional Information
Department of Chemistry, Faculty of Science Building, University of Malaya, 50603 Kuala Lumpur, MALAYSIA