How to model adsorption on a solid surface for a 1d stationary model

Thread index  |  Previous thread  |  Next thread  |  Start a new discussion

RSS FeedRSS feed   |   Email notificationsTurn on email notifications   |   0 Replies   Last post: December 11, 2012 10:20pm UTC
Adrienne  Donaghue

Adrienne Donaghue

December 11, 2012 10:20pm UTC

How to model adsorption on a solid surface for a 1d stationary model

Hello,

I created a 1D, stationary model using the Diluted Species Interface to model the diffusion and reactivity of several species within a diffuse layer adjacent to an electrode surface. Now I am trying to incorporate the Surface Reaction interface to account for competitive adsorption among species and the direct electron transfer of some species on the electrode surface. However I am running into problems when I try to run the model and am getting the warning "Can not evaluate expression'" for my first species in the Surface Reaction interface. Would anyone be able to provide some guidance as to what the issue may be?

Any recommendations or help is much appreciated!

Adrienne

Reply  |  Reply with Quote  |  Send private message  |  Report Abuse


Rules and guidelines