Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
194348 | Electrochimica Acta | 2006 | 8 Pages |
Abstract
A two-dimensional, one-phase model for hydrogen and water vapor transport inside a hydrogen–hydrogen cell is presented. The model was used to analyze the results of water transport measurements. As a result, the concentration dependence of the diffusion coefficient of water in membrane of Gore™ Primea® Series 58 MEA was achieved. Temperature differences inside a hydrogen–hydrogen cell were studied with modeling approach and it was found that the cell can be treated as an isothermal system.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Olli Himanen, Tero Hottinen,