The effect of sulfonic acid groups within a polyhedral oligomeric silsesquioxane containing cross-linked proton exchange membrane
| dc.citation.epage | 91 | en_US |
| dc.citation.issue | 1 | en_US |
| dc.citation.spage | 84 | en_US |
| dc.citation.volume | 51 | en_US |
| dc.citation.woscount | 24 | |
| dc.contributor.author | Yen, Ying-Chieh | en_US |
| dc.contributor.author | Ye, Yun-Sheng | en_US |
| dc.contributor.author | Cheng, Chih-Chia | en_US |
| dc.contributor.author | Lu, Chu-Hua | en_US |
| dc.contributor.author | Tsai, Li-Duan | en_US |
| dc.contributor.author | Huang, Jieh-Ming | en_US |
| dc.contributor.author | Chang, Feng-Chih | en_US |
| dc.contributor.department | 應用化學系 | zh_TW |
| dc.contributor.department | Department of Applied Chemistry | en_US |
| dc.date.accessioned | 2014-12-08T15:07:35Z | |
| dc.date.available | 2014-12-08T15:07:35Z | |
| dc.date.issued | 2010-01-06 | en_US |
| dc.description.abstract | In this study, polyhedral oligomeric silsesquioxane (POSS) moieties were incorporated into sulfonated poly(ether ether ketone) (SPEEK) to form a new cross-linked proton exchange membrane (PEM). The distribution of the POSS containing cross-linkers with or without sulfonic acid groups dictates the water behavior and connectivity of hydrophilic domains of the PEM. A PEM formed by incorporating 17.5 wt% of the cross-linker (containing POSS macromer and sulfonic acid groups) into SPEEK exhibits high proton conductivity (0.0153 S/cm), low methanol permeability (1.34 x 10(-7) cm(2)/s), and high selectivity (1.14 x 10(5) Ss/cm(3)). (C) 2009 Elsevier Ltd. All rights reserved. | en_US |
| dc.identifier.doi | 10.1016/j.polymer.2009.11.033 | en_US |
| dc.identifier.issn | 0032-3861 | en_US |
| dc.identifier.journal | POLYMER | en_US |
| dc.identifier.uri | http://dx.doi.org/10.1016/j.polymer.2009.11.033 | en_US |
| dc.identifier.uri | https://ir.lib.nycu.edu.tw/handle/11536/5982 | |
| dc.identifier.wosnumber | WOS:000273439500011 | |
| dc.language.iso | en_US | en_US |
| dc.subject | POSS | en_US |
| dc.subject | PEM | en_US |
| dc.subject | SPEEK | en_US |
| dc.title | The effect of sulfonic acid groups within a polyhedral oligomeric silsesquioxane containing cross-linked proton exchange membrane | en_US |
| dc.type | Article | en_US |