Abstract:
In this work we study the effects of viscosity variations in thin-layer electrochemical deposition (ECD) under galvanostatic conditions through experimental measurements and theoretical modeling. The theoretical model, written in terms of dimensionless quantities, describes diffusive, migratory and convective ion transport in a fluid under galvanostatic conditions. Experiments reveal that as viscosity increases, convection decreases when the cell resistance remains constant. Our numerical model predicts that as viscosity increases, electroconvection becomes less relevant and concentration and convective fronts slow down. The time scaling of this phenomenon is studied and compared to previously reported low viscosity solution studies. © 2010 IEEE.
Registro:
| Documento: |
Conferencia
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| Título: | Simulations of transport regime in electrodeposition in different viscosity scenarios |
| Autor: | Gutman Grinbank, S.; Soba, A.; Gonzalez, G.A.; Díaz Constanzo, G.; Bogo, H.A.; Marshall, G. |
| Ciudad: | Buenos Aires |
| Filiación: | Laboratorio de Sistemas Complejos, UBA, Argentina
Universitat de Barcelona, Barcelona, Spain
INQUIMAE, FCEyN, UBA (1428), Argentina
|
| Palabras clave: | Cell resistance; Electrochemical deposition; Electroconvection; Experimental measurements; Galvanostatic conditions; Ion transports; Low viscosity; Numerical models; Theoretical modeling; Theoretical models; Thin layers; Time-scaling; Viscosity increase; Viscosity variations; Electrochemical sensors; Electrodeposition; Reduction; Viscosity; biomaterial; article; chemical model; chemistry; computer simulation; electromagnetic field; electroplating industry; ion transport; methodology; radiation exposure; solution and solubility; synthesis; viscosity; Biocompatible Materials; Computer Simulation; Electromagnetic Fields; Electroplating; Ion Transport; Models, Chemical; Solutions; Viscosity |
| Año: | 2010
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| Página de inicio: | 3241
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| Página de fin: | 3244
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| DOI: |
http://dx.doi.org/10.1109/IEMBS.2010.5627407 |
| Título revista: | 2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10
|
| Título revista abreviado: | Annu. Int. Conf. IEEE Eng. Med. Biol. Soc., EMBC
|
| CAS: | Biocompatible Materials; Solutions
|
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_97814244_v_n_p3241_GutmanGrinbank |
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Citas:
---------- APA ----------
Gutman Grinbank, S., Soba, A., Gonzalez, G.A., Díaz Constanzo, G., Bogo, H.A. & Marshall, G.
(2010)
. Simulations of transport regime in electrodeposition in different viscosity scenarios. 2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10, 3241-3244.
http://dx.doi.org/10.1109/IEMBS.2010.5627407---------- CHICAGO ----------
Gutman Grinbank, S., Soba, A., Gonzalez, G.A., Díaz Constanzo, G., Bogo, H.A., Marshall, G.
"Simulations of transport regime in electrodeposition in different viscosity scenarios"
. 2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10
(2010) : 3241-3244.
http://dx.doi.org/10.1109/IEMBS.2010.5627407---------- MLA ----------
Gutman Grinbank, S., Soba, A., Gonzalez, G.A., Díaz Constanzo, G., Bogo, H.A., Marshall, G.
"Simulations of transport regime in electrodeposition in different viscosity scenarios"
. 2010 32nd Annual International Conference of the IEEE Engineering in Medicine and Biology Society, EMBC'10, 2010, pp. 3241-3244.
http://dx.doi.org/10.1109/IEMBS.2010.5627407---------- VANCOUVER ----------
Gutman Grinbank, S., Soba, A., Gonzalez, G.A., Díaz Constanzo, G., Bogo, H.A., Marshall, G. Simulations of transport regime in electrodeposition in different viscosity scenarios. Annu. Int. Conf. IEEE Eng. Med. Biol. Soc., EMBC. 2010:3241-3244.
http://dx.doi.org/10.1109/IEMBS.2010.5627407