3 papers
physics.chem-ph2013
Describing diffusion, reaction and convection on porous medium
P. C. T. D'Ajello, L. Lauck, G. L. Nunes
In this paper we present a mathematical model for the electrochemical deposition aimed at the production of inverse opals. The real system consists of an arrangement of sub microme…
physics.chem-ph2012
About diffusion in porous medium: the role of the correlation length
P. C. T. DÁjello, G. L. Nunes, J. J. Piacentini +1
In this paper we develop a model to describe the diffusion process in a porous medium. For the observed decrease in current yield, we propose other causes than difference in diffus…
physics.chem-ph2011
Can a cylindrical geometry describe diffusion in a nanometric porous media?
P. C. T. DÁjello, M. L. Sartorelli, L. Lauck
In a recent paper [1] we developed a theoretical model to describe current transients arising during electrochemical deposition experiments performed at the bottom of sub-micrometr…