Artículo
Modeling the electrophoretic deposition of colloidal particles
Autor/es | Pérez Izquierdo, Alberto Tomás
Saville, Dudley Soria del Hoyo, Carlos |
Departamento | Universidad de Sevilla. Departamento de Electrónica y Electromagnetismo |
Fecha de publicación | 2001 |
Fecha de depósito | 2017-07-17 |
Publicado en |
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Resumen | This letter presents the results of numerical simulations of the buildup of a layer of colloidal particles on an electrode. In a low-frequency electric field, particles suspended in a low-conductivity liquid migrate to one ... This letter presents the results of numerical simulations of the buildup of a layer of colloidal particles on an electrode. In a low-frequency electric field, particles suspended in a low-conductivity liquid migrate to one electrode and then to the other. During each cycle, deposits are formed and dissipated. The current-voltage characteristics of the process reflect properties of the suspension and the deposited layer. Using a flux corrected transport (FCT) algorithm, the transport equation for the particle phase is solved simultaneously with equations describing the electric field. The model reproduces the main features of the current-voltage relation. |
Agencias financiadoras | Ministerio de Ciencia y Tecnología (MCYT). España |
Identificador del proyecto | BFM2000-1056 |
Cita | Pérez Izquierdo, A.T., Saville, D. y Soria del Hoyo, C. (2001). Modeling the electrophoretic deposition of colloidal particles. Europhysics Letters, 55 (3), 425-431. |
Ficheros | Tamaño | Formato | Ver | Descripción |
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Modeling the electrophoretic.pdf | 198.2Kb | [PDF] | Ver/ | |