| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7723362 | International Journal of Hydrogen Energy | 2013 | 7 Pages |
Abstract
⺠We synthesize sulfonated poly(ether sulfone)s for PEMFC. ⺠We control selectively sulfonation on phenyl ring of tetraphenylethylene units. ⺠Increasing sulfonic group increases proton conductivity. ⺠High sulfonated polymer membrane exhibits similar cell performance to Nafion.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Electrochemistry
Authors
Young-Don Lim, Dong-Wan Seo, Soon-Ho Lee, Hyun-Ho Ju, Tae-Whan Hong, Dong-Min Kim, Hyun-Chul Ju, Whan-Gi Kim,