| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 635071 | Journal of Membrane Science | 2012 | 9 Pages |
Abstract
⺠Pendant sulfonated cross-linked PAEK membranes are prepared for fuel cell application. ⺠Proton conductivity is comparable to Nafion® 117. ⺠Methanol permeability is very low - about a half to a fourth of Nafion®. ⺠Cross-linking reduces water uptake and thus enhances dimensional stability. ⺠The 20% cross-linked system exhibits the best cell performance.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Ji-eun Kim, Dukjoon Kim,