| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7023200 | Journal of Membrane Science | 2011 | 10 Pages |
Abstract
⺠We synthesized a series of blend membranes based on a novel type of sulfonated poly(phenylene arylene)s (SPAs) and sulfonated polyimide (SPI). ⺠The performances of the blend membranes were significantly improved comparing with either pure SPA or pure SPI membranes. ⺠The anisotropic proton conductivity ratio (Ïâ¥/â¥) of the membranes in 60 °C water was in the range of 0.85-0.90, closing to that of Nafion 112 and being higher than that of SPI.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Filtration and Separation
Authors
Xuan Zhang, Shanshan Chen, Jianmei Liu, Zhaoxia Hu, Shouwen Chen, Lianjun Wang,